NEW YORK, Sept. 02, 2026 (GLOBE NEWSWIRE) -- Bernstein Liebhard LLP, a nationally recognized investor rights law firm, announces that it is investigating potential breaches of fiduciary duty by certain directors and officers of Calix, Inc. (“Calix” or the “Company”) (NYSE: CALX). The investigation seeks to determine whether the Company’s leadership fulfilled its obligations to shareholders and whether legal remedies may be available.
Current Calix Shareholders Are Encouraged to Contact the Firm
Do you currently own shares of Calix, Inc. (NYSE: CALX)?Did you purchase your shares before January 28, 2026?Would you like to learn more about your legal rights as a shareholder?
Why Is Bernstein Liebhard Investigating?
Bernstein Liebhard is investigating whether certain directors and officers of Calix breached the fiduciary duties they owed to the Company and its shareholders. The investigation is focused on determining whether Company leadership acted in the best interests of shareholders and whether additional legal action may be appropriate based on publicly available information.
What Shareholders Should Do
If you currently own Calix stock and would like to discuss your legal rights or obtain additional information regarding the investigation, please visit the firm’s Calix Shareholder Investigation page or contact Investor Relations Manager Peter Allocco at (212) 951-2030 or [email protected] for a confidential consultation.
About Bernstein Liebhard LLP
For more than three decades, Bernstein Liebhard LLP has represented investors in complex securities and shareholder litigation. Since 1993, the firm has recovered more than $3.5 billion for its clients and has been retained by many of the nation’s largest public and private pension funds to monitor investments and pursue claims on behalf of investors.
The firm’s accomplishments include recognition on The National Law Journal’s “Plaintiffs’ Hot List” thirteen times and inclusion in The Legal 500 for sixteen consecutive years, reflecting its longstanding commitment to protecting shareholder rights.
ATTORNEY ADVERTISING. Prior results do not guarantee or predict a similar outcome with respect to any future matter.
Contact:
Peter Allocco
Investor Relations Manager
Bernstein Liebhard LLP
10 East 40th Street
New York, NY 10016
Phone: (212) 951-2030
Website: https://www.bernlieb.com
Email: [email protected]
Calix, Inc. (NYSE: CALX) today announced that Juergen Lindner has been appointed Calix chief marketing officer to lead its marketing organization. As a proven operator with extensive experience scaling software businesses, Juergen joins Calix at a pivotal moment as customers leverage secure agentic capabilities of the Calix One™ platform to deliver predictable outcomes, increase operational leverage, and accelerate growth. Across leadership roles at SAP, Oracle, and ServiceNow, Juergen has built and scaled global marketing organizations that have helped customers navigate industry-defining technology transitions and drive measurable business outcomes.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260901943104/en/
Juergen Lindner, Calix Chief Marketing Officer
Juergen Lindner, chief marketing officer at Calix, said: “Access to AI by itself is no longer a durable advantage. The ability to turn AI into outcomes is. Throughout my career, I’ve seen transformative technologies create enormous opportunity, but winning companies are those obsessed with customer outcomes and relentless in execution. AI is no different. It requires the right architecture, governance, and operational foundation to deliver measurable impact. Calix has built that foundation, backed by years of innovation and deeply trusted customer and partner relationships. I’m excited to build on that strength—making our value even clearer, accelerating the impact we deliver, and helping more customers realize the full potential of Calix One.”
Calix One unifies appliances, cloud, and software through the Calix Agent Workforce™ workflow engine. With strategic partners such as Google Cloud, Calix is extending the value of its platform across service providers and adjacent markets.
Michael Weening, president and chief executive officer at Calix, said: “As agentic AI continues to advance at an incredible pace, what got us here will not get us where we are going. Juergen brings firsthand experience helping one of the world's most influential software companies navigate technology transitions and adapt AI strategy into growth. His leadership will be invaluable as we build on our 15-year digital transformation journey and $2 billion investment to create Calix One, incorporating a secure and predictable engine for agentic workflows with Calix Agent Workforce. This positions us to enable every customer to lead the AI era. We welcome Juergen to Calix and look forward to what we will accomplish together as we help customers transform their businesses, expand our market opportunity, and create lasting value for our partners, team members, and shareholders.”
Read more about the Calix Executive Leadership Team.
About Calix
Calix, Inc. (NYSE: CALX) is an AI platform company that enables service providers to transform their operations and accelerate delivery of differentiated experiences—so they can compete and win in the markets and communities they serve.
Through the AI-native Calix One platform, service providers can securely and privately activate agentic-AI alongside their human teams to acquire new subscribers, grow existing subscriber revenue, and build loyalty across residential, business, municipal, and MDU markets. More than 1,200 customers of all sizes leverage the Calix One platform, which has evolved over 15 years at an investment of more than $2 billion.
Calix innovation cycles are underpinned by a strong financial balance sheet and a people‑first culture that routinely earns broad industry recognition—winning 81 culture and innovation awards since 2025 alone, as well as Fortune’s 100 Best Companies to Work For® in 2026.
This press release contains forward-looking statements that are based upon management’s current expectations and are inherently uncertain. Forward-looking statements are based upon information available to us as of the date of this release, and we assume no obligation to revise or update any such forward-looking statement to reflect any event or circumstance after the date of this release, except as required by law. Actual results and the timing of events could differ materially from current expectations based on risks and uncertainties affecting Calix’s business. The reader is cautioned not to rely on the forward-looking statements contained in this press release. Additional information on potential factors that could affect Calix’s results and other risks and uncertainties are detailed in its quarterly reports on Form 10-Q and Annual Report on Form 10-K filed with the SEC and available at www.sec.gov.
Calix and the Calix logo are trademarks or registered trademarks of Calix and/or its affiliates in the U.S. and other countries. A listing of Calix’s trademarks can be found at https://www.calix.com/legal/trademarks.html. Third-party trademarks mentioned are the property of their respective owners.
View source version on businesswire.com: https://www.businesswire.com/news/home/20260901943104/en/
Disclosures I/we have no positions in any stocks mentioned, and have no plans to buy any new positions in the stocks mentioned within the next 72 hours.
SAN JOSE, Calif.--(BUSINESS WIRE)---- $CALX #calix--Calix, Inc. (NYSE: CALX) today announced that Juergen Lindner has been appointed Calix chief marketing officer to lead its marketing organization. As a proven operator with extensive experience scaling software businesses, Juergen joins Calix at a pivotal moment as customers leverage secure agentic capabilities of the Calix One™ platform to deliver predictable outcomes, increase operational leverage, and accelerate growth. Across leadership roles at SAP, Oracl.
BlackRock Inc. bought a new stake in Calix, Inc (NYSE:CALX – Free Report) during the 2nd quarter, according to its most recent 13F filing with the Securities and Exchange Commission (SEC). The fund bought 11,775,490 shares of the communications equipment provider’s stock, valued at approximately $439,461,000. BlackRock Inc. owned 18.70% of Calix at the end of the most recent reporting period.
A number of other institutional investors have also recently made changes to their positions in CALX. Farther Finance Advisors LLC raised its stake in Calix by 63.0% in the 4th quarter. Farther Finance Advisors LLC now owns 551 shares of the communications equipment provider’s stock valued at $29,000 after acquiring an additional 213 shares during the period. Raymond James Financial Inc. bought a new position in Calix during the second quarter worth about $30,000. Harbor Investment Advisory LLC bought a new position in Calix during the second quarter worth about $31,000. Caitong International Asset Management Co. Ltd increased its stake in shares of Calix by 24,733.3% in the fourth quarter. Caitong International Asset Management Co. Ltd now owns 745 shares of the communications equipment provider’s stock worth $39,000 after purchasing an additional 742 shares in the last quarter. Finally, Strive Financial Group LLC purchased a new position in shares of Calix in the fourth quarter worth about $40,000. Hedge funds and other institutional investors own 98.14% of the company’s stock.
Insider Activity In related news, Director Carl Russo sold 75,000 shares of the stock in a transaction on Monday, July 27th. The stock was sold at an average price of $36.20, for a total value of $2,715,000.00. Following the sale, the director owned 1,569,188 shares in the company, valued at approximately $56,804,605.60. This trade represents a 4.56% decrease in their ownership of the stock. The sale was disclosed in a filing with the SEC, which is accessible through the SEC website. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. Company insiders own 17.44% of the company’s stock.
Analysts Set New Price Targets CALX has been the topic of a number of recent research reports. JPMorgan Chase & Co. dropped their price target on shares of Calix from $65.00 to $58.00 and set an “overweight” rating on the stock in a research note on Wednesday, July 22nd. Rosenblatt Securities reduced their price objective on shares of Calix from $70.00 to $55.00 and set a “buy” rating for the company in a research note on Tuesday, July 21st. Northland Securities raised shares of Calix from a “market perform” rating to an “outperform” rating and set a $52.00 target price on the stock in a report on Tuesday, July 21st. Weiss Ratings upgraded Calix from a “hold (c-)” rating to a “hold (c)” rating in a research report on Monday. Finally, Roth Capital reaffirmed a “buy” rating on shares of Calix in a report on Tuesday, July 21st. Seven research analysts have rated the stock with a Buy rating and two have given a Hold rating to the company’s stock. According to data from MarketBeat, the stock presently has a consensus rating of “Moderate Buy” and a consensus price target of $63.86. Check Out Our Latest Stock Analysis on Calix
Calix Trading Up 0.2% Shares of NYSE:CALX opened at $39.88 on Wednesday. The company has a 50 day moving average of $38.09 and a 200 day moving average of $43.70. The stock has a market cap of $2.51 billion, a P/E ratio of 53.89 and a beta of 1.24. Calix, Inc has a 12 month low of $34.26 and a 12 month high of $71.22.
Calix (NYSE:CALX – Get Free Report) last posted its earnings results on Monday, July 20th. The communications equipment provider reported $0.47 earnings per share (EPS) for the quarter, topping the consensus estimate of $0.40 by $0.07. Calix had a net margin of 4.61% and a return on equity of 6.17%. The business had revenue of $293.33 million for the quarter, compared to analysts’ expectations of $289.96 million. During the same period in the prior year, the company posted $0.33 EPS. The business’s revenue for the quarter was up 21.3% compared to the same quarter last year. Calix has set its Q3 2026 guidance at 0.370-0.450 EPS. On average, equities analysts forecast that Calix, Inc will post 0.89 earnings per share for the current fiscal year.
Calix Company Profile (Free Report)
Calix, Inc is a provider of cloud and software platforms, systems, and services that enable broadband service providers to transform their networks and subscriber experiences. The company’s flagship Calix Cloud platform delivers real-time analytics, automation and intelligence designed to simplify network operations, improve service agility and drive revenue growth. Calix also offers a comprehensive suite of premises and access systems, including broadband access nodes, fiber-to-the-home optics and residential gateways under the GigaSpire brand.
Through its software-defined network architecture, Calix helps service providers virtualize key network functions and introduce new services with minimal capital expenditure.
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New York, New York--(Newsfile Corp. - August 26, 2026) - Bernstein Liebhard LLP, a nationally recognized investor rights law firm, announces that it is investigating potential breaches of fiduciary duty by certain directors and officers of Calix, Inc. ("Calix" or the "Company") (NYSE: CALX). The investigation seeks to determine whether the Company's leadership fulfilled its obligations to shareholders and whether legal remedies may be available.
Current Calix Shareholders Are Encouraged to Contact the Firm
Do you currently own shares of Calix, Inc. (NYSE: CALX)?Did you purchase your shares before January 28, 2026?Would you like to learn more about your legal rights as a shareholder?Why Is Bernstein Liebhard Investigating?
Bernstein Liebhard is investigating whether certain directors and officers of Calix breached the fiduciary duties they owed to the Company and its shareholders. The investigation is focused on determining whether Company leadership acted in the best interests of shareholders and whether additional legal action may be appropriate based on publicly available information.
What Shareholders Should Do
If you currently own Calix stock and would like to discuss your legal rights or obtain additional information regarding the investigation, please visit the firm's Calix Shareholder Investigation page or contact Investor Relations Manager Peter Allocco at (212) 951-2030 or [email protected] for a confidential consultation.
About Bernstein Liebhard LLP
For more than three decades, Bernstein Liebhard LLP has represented investors in complex securities and shareholder litigation. Since 1993, the firm has recovered more than $3.5 billion for its clients and has been retained by many of the nation's largest public and private pension funds to monitor investments and pursue claims on behalf of investors.
The firm's accomplishments include recognition on The National Law Journal's "Plaintiffs' Hot List" thirteen times and inclusion in The Legal 500 for sixteen consecutive years, reflecting its longstanding commitment to protecting shareholder rights.
ATTORNEY ADVERTISING. Prior results do not guarantee or predict a similar outcome with respect to any future matter.
To view the source version of this press release, please visit https://www.newsfilecorp.com/release/311505
Source: Bernstein Liebhard LLP
Ready to Announce with Confidence? Send us a message and a member of our TMX Newsfile team will contact you to discuss your needs.
On August 26, 2026, Calix Inc CALX shares fell 3.7% to $38.36, continuing a downward trend following a 5.4% decline over the past week. The stock has seen a significant range over the past year, with a high of $71.22 and a low of $34.26.
GF Value™ verdict: CALX is currently priced at $38.36, presenting a 20.4% downside compared to the GF Value of $48.18. GF Score™ stands at 72/100, indicating an above-average performance relative to peers. Most notable signal: Financial Strength is rated 8/10, suggesting a solid balance sheet. Is CALX Overvalued or Undervalued? With a current price of $38.36, Calix Inc is considered undervalued according to GF Value™, which estimates the fair value of the stock at $48.18. This indicates a margin of safety of approximately 20.4% for potential investors. The GF Valuation label categorizes CALX as modestly undervalued, suggesting that the stock is trading below its intrinsic value. GF Value™ is determined through a combination of historical trading multiples, past business growth, and projections of future performance.
While the current price reflects some volatility, the undervaluation indicates a potential opportunity for investors. However, caution is warranted given the stock's significant decline of 27.5% year-to-date and 35.5% over the past year, which highlights market skepticism that could be attributed to broader economic factors or company-specific challenges.
How Does CALX's Valuation Compare to Its History? Metric Current Historical P/E (TTM) 51.8x 75.5x Forward P/E 22.3x N/A Calix's current P/E ratio of 51.8x is substantially below its 5-year median of 75.5x, indicating that the stock is trading at a lower valuation compared to its historical averages. This P/E analysis aligns with the GF Value™ verdict of modest undervaluation, reinforcing the notion that CALX may be an attractive investment opportunity given its discounted valuation relative to its historical performance.
What Does CALX's GF Score™ Tell Us? The GF Score™ is a composite score that evaluates a company's financial health and potential for future growth based on various metrics. Calix Inc's GF Score™ of 72/100 indicates that the company performs well in several key categories, though there are areas that require attention.
Metric Rating GF Score™ 72 Financial Strength 8/10 Profitability 5/10 Growth 7/10 Valuation 8/10 Momentum 2/10 Calix's strongest area is its Financial Strength, rated 8/10, suggesting robust liquidity and solvency. However, its Momentum rank of 2/10 indicates significant challenges in maintaining upward price movement, reflecting recent declines and market sentiment. Overall, while CALX has solid financial foundations and a good growth outlook, its momentum issues could be a concern for short-term investors.
What Are Gurus and Insiders Doing with CALX? Currently, 3 gurus hold positions in Calix Inc, with an even split between those adding to their positions and those trimming their holdings in recent quarters. This indicates a mixed sentiment among experts regarding CALX's future performance.
Insider activity shows no transactions in the past 12 months, which may suggest a cautious approach among insiders who could be waiting for more favorable market conditions before making moves. This pattern of mixed guru sentiment, combined with the lack of insider trading, may indicate uncertainty about the company's trajectory, which could influence investor perceptions going forward.
What This Means for Investors Based on the GF Value™ assessment, Calix Inc CALX is currently undervalued, presenting a potential opportunity for investors looking for stocks trading below their intrinsic value. However, with recent price declines and mixed signals from market experts, it’s essential to consider the broader market context and company-specific factors before making investment decisions. For further details, you can explore the Calix Inc (CALX) stock page.
Frequently Asked Questions What is CALX's GF Score™?
Calix Inc's GF Score™ is 72/100, indicating above-average performance compared to its peers in several critical areas.
Is CALX overvalued or undervalued?
CALX is currently undervalued based on its GF Value™ of $48.18, which suggests a 20.4% upside from its current price.
What is CALX's P/E ratio?
Calix has a P/E TTM of 51.8x, which is significantly lower than its 5-year median of 75.5x, supporting the view that the stock is undervalued.
This stock alert was generated using automated technology and GuruFocus financial data to provide readers with timely and accurate market reporting. This content was reviewed by GuruFocus editorial team prior to publication. Please send any questions or comments about this story to [email protected].
Combination of Calix Optical Network Terminal and Tantalus' TRUSense Gateway™
meets increasing demand for fiber-based, data-centric AMI deployments
Burnaby, British Columbia--(Newsfile Corp. - August 27, 2026) - Tantalus Systems (TSX: GRID) (OTCQX: TGMPF) ("Tantalus" or the "Company"), a technology company dedicated to helping utilities modernize their distribution grids by harnessing the power of data, announced today that it is working with Calix, Inc. (NYSE: CALX) ("Calix") to jointly bring fiber-enabled applications to electric cooperative and municipal utilities. Calix, an AI platform company, enables service providers to transform their operations and accelerate delivery of differentiated experiences, so they can compete and win in the markets and communities they serve. As part of Calix's Partner Program, Tantalus expects to expand its sales channel and addressable market, especially within the electric cooperative segment, a core growth market for the Company.
This initiative represents a significant growth opportunity for both Tantalus and Calix, as more than 200 electric cooperatives across North America are currently in the process of deploying fiber networks. Tantalus' TRUSense Fiber Gateway and TRUConnect™ AMI platform, which are both part of the Tantalus Grid Modernization Platform™ (TGMP™), will be paired with Calix Optical Network Terminal (ONT) technology and the AI-native Calix One™ platform, enabling utilities with fiber investments to deploy next-generation AMI, enhanced broadband and accelerated grid optimization, as well as the integration of distributed energy resources (DERs) and behind-the-meter devices.
"Calix is a leader in enabling utilities to deploy fiber across their distribution grids," said Peter Londa, President and Chief Executive Officer of Tantalus. "Together, we're empowering utilities to turn those fiber investments into a foundation for faster, more cost-effective grid modernization that benefits the communities they serve."
In addition, Tantalus has tested the TRUSense Fiber Gateway in conjunction with Calix ONTs to confirm interoperability between the two companies' technologies, and the companies are ready for field deployment of their solutions. In fact, BrightRidge, a public power and broadband utility based in Johnson City, Tennessee, is one of the first joint Tantalus and Calix customers.
"BrightRidge has worked with Tantalus and Calix in our migration to an IP-based infrastructure. The Calix I-Temp Rated XGIA SFP+ ONT and the Tantalus TRUSense Fiber Gateway work together to ensure the robustness and reliability of our world-class network," said Adam Miller, BrightRidge AMI Manager. "We're doing this to take advantage of the advanced applications available today as well as in preparation for what's coming next."
An increasing number of utilities are leveraging fiber networks to drive more visibility, reliability and resilience across their distribution grids, and the collaboration between Tantalus and Calix is designed to benefit communities across North America.
"Grid modernization requires a fundamental evolution in how utility providers connect critical infrastructure," said Shane Eleniak, Chief Product Officer of Calix. "Those providers need real-time visibility across their networks and the ability to respond quickly to changing conditions in the field. That requires resilient, fiber-based communications. Through our partnership with Tantalus, we are helping utility providers maximize the value of their fiber investments with the AI-native Calix One platform, enabling greater operational intelligence and helping them better serve their communities."
About Tantalus Systems Holding Inc. (TSX: GRID) (OTCQX: TGMPF)
Tantalus is a technology company dedicated to helping utilities modernize their distribution grids by harnessing the power of data across all their devices and systems deployed throughout the entire distribution grid. The Company offers a grid modernization platform across multiple levels: intelligent connected devices, communications networks, data management, enterprise applications and analytics. Our solutions provide utilities with the flexibility they need to get the most value from existing infrastructure investments while leveraging advanced capabilities to plan for future requirements. All our technology is grounded in a data-centric approach that is designed to help utilities find the most cost-effective path to grid modernization with the least risk. Ultimately, we deliver Unified Intelligence to utilities of all kinds, so they can leverage data and insights across their entire grid, no matter what devices, systems or vendors they choose to work with. Learn more at http://www.tantalus.com/
Forward-Looking Statement:
This news release includes information, statements, beliefs and opinions which are forward-looking, and which reflect current estimates, expectations and projections about future events, including, but not limited to, the impact that joining Calix's partner program will have on the growth of Tantalus' sales channel and addressable market, the extent to which the joint solutions offered by Tantalus and Calix will support and enhance the grid modernization efforts of utilities, the demand by utilities for the combination of the solutions offered by Tantalus and Calix, the needs of utilities for grid modernization, and other statements that contain words such as "believe," "expect," "project," "should," "seek," "anticipate," "will," "intend," "positioned," "risk," "plan," "may," "estimate" or, in each case, their negative and words of similar meaning. By its nature, forward-looking information involves a number of risks, uncertainties and assumptions that could cause actual results or events to differ materially from those expressed or implied by the forward-looking information. These risks, uncertainties and assumptions could adversely affect the outcome of the plans and events described herein. Readers should not place undue reliance on forward-looking information, which is based on the information available as of the date of this news release and Tantalus disclaims any intention or obligation to update or revise any forward-looking information contained in this new release, whether as a result of new information, future events or otherwise, unless required by applicable law. The forward-looking information included in this news release is expressly qualified in its entirety by this cautionary statement.
Website: www.tantalus.com
LinkedIn: LinkedIn/company/tantalus
X (Formerly Twitter): @TantalusCorp
To view the source version of this press release, please visit https://www.newsfilecorp.com/release/311665
Source: Tantalus Systems Holding Inc.
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Deutsche Bank AG purchased a new stake in shares of Calix, Inc (NYSE:CALX – Free Report) in the second quarter, according to its most recent disclosure with the Securities & Exchange Commission. The firm purchased 266,222 shares of the communications equipment provider’s stock, valued at approximately $9,935,000. Deutsche Bank AG owned about 0.42% of Calix at the end of the most recent quarter.
A number of other hedge funds have also bought and sold shares of CALX. Farther Finance Advisors LLC increased its position in shares of Calix by 63.0% during the 4th quarter. Farther Finance Advisors LLC now owns 551 shares of the communications equipment provider’s stock valued at $29,000 after purchasing an additional 213 shares during the last quarter. Raymond James Financial Inc. purchased a new position in shares of Calix in the 2nd quarter worth about $30,000. Caitong International Asset Management Co. Ltd boosted its holdings in shares of Calix by 24,733.3% in the 4th quarter. Caitong International Asset Management Co. Ltd now owns 745 shares of the communications equipment provider’s stock worth $39,000 after buying an additional 742 shares during the last quarter. Strive Financial Group LLC bought a new position in Calix during the fourth quarter valued at about $40,000. Finally, Harbor Investment Advisory LLC bought a new position in Calix during the second quarter valued at about $31,000. 98.14% of the stock is currently owned by institutional investors.
Calix Trading Up 0.0% CALX opened at $40.13 on Monday. The stock has a market capitalization of $2.53 billion, a P/E ratio of 54.23 and a beta of 1.24. The stock has a 50-day moving average price of $38.03 and a 200-day moving average price of $43.83. Calix, Inc has a 12-month low of $34.26 and a 12-month high of $71.22.
Calix (NYSE:CALX – Get Free Report) last posted its quarterly earnings results on Monday, July 20th. The communications equipment provider reported $0.47 earnings per share (EPS) for the quarter, topping the consensus estimate of $0.40 by $0.07. Calix had a return on equity of 6.17% and a net margin of 4.61%.The business had revenue of $293.33 million for the quarter, compared to analyst estimates of $289.96 million. During the same period last year, the company earned $0.33 EPS. Calix’s revenue for the quarter was up 21.3% compared to the same quarter last year. Calix has set its Q3 2026 guidance at 0.370-0.450 EPS. On average, equities research analysts predict that Calix, Inc will post 0.89 EPS for the current year. Analysts Set New Price Targets CALX has been the subject of a number of research analyst reports. Rosenblatt Securities decreased their price objective on shares of Calix from $70.00 to $55.00 and set a “buy” rating for the company in a report on Tuesday, July 21st. Northland Securities upgraded shares of Calix from a “market perform” rating to an “outperform” rating and set a $52.00 target price on the stock in a research note on Tuesday, July 21st. Roth Capital reissued a “buy” rating on shares of Calix in a research report on Tuesday, July 21st. Wall Street Zen lowered shares of Calix from a “strong-buy” rating to a “buy” rating in a research note on Saturday, July 18th. Finally, JPMorgan Chase & Co. lowered their price target on shares of Calix from $65.00 to $58.00 and set an “overweight” rating on the stock in a report on Wednesday, July 22nd. Seven investment analysts have rated the stock with a Buy rating and two have issued a Hold rating to the company. According to MarketBeat.com, the company presently has a consensus rating of “Moderate Buy” and an average price target of $63.86.
Check Out Our Latest Research Report on CALX
Insider Transactions at Calix In other Calix news, Director Carl Russo sold 75,000 shares of the business’s stock in a transaction dated Monday, July 27th. The shares were sold at an average price of $36.20, for a total value of $2,715,000.00. Following the transaction, the director owned 1,569,188 shares in the company, valued at approximately $56,804,605.60. The trade was a 4.56% decrease in their ownership of the stock. The transaction was disclosed in a legal filing with the Securities & Exchange Commission, which can be accessed through the SEC website. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. 17.44% of the stock is currently owned by company insiders.
Calix Company Profile (Free Report)
Calix, Inc is a provider of cloud and software platforms, systems, and services that enable broadband service providers to transform their networks and subscriber experiences. The company’s flagship Calix Cloud platform delivers real-time analytics, automation and intelligence designed to simplify network operations, improve service agility and drive revenue growth. Calix also offers a comprehensive suite of premises and access systems, including broadband access nodes, fiber-to-the-home optics and residential gateways under the GigaSpire brand.
Through its software-defined network architecture, Calix helps service providers virtualize key network functions and introduce new services with minimal capital expenditure.
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[url="]Calix, Inc.[/url] (NYSE: CALX) today announced that southern Mississippi electric cooperative [url="]CoastConnect[/url] is investing in [url="]Calix Agen
A month has gone by since the last earnings report for Calix (CALX - Free Report) . Shares have added about 4.5% in that time frame, outperforming the S&P 500.
Will the recent positive trend continue leading up to its next earnings release, or is Calix due for a pullback? Before we dive into how investors and analysts have reacted as of late, let's take a quick look at the most recent earnings report in order to get a better handle on the important drivers.
Calix’s Q2 Earnings Beat Estimates on Healthy Revenue Growth
Calix, Inc. reported strong second-quarter 2026 results, with both top and bottom lines surpassing the Zacks Consensus Estimate.
The company posted a strong 21% year-over-year increase in revenues, driven by robust demand from broadband providers, increased adoption of its appliance-based platform and continued expansion of its cloud and managed services among new and existing customers.
Net Income
Net income on a GAAP basis was $17.1 million or 26 cents per share against a net loss of $0.2 million or near breakeven per share in the year-ago quarter. Top-line growth boosted the bottom line during the quarter.
Non-GAAP net income in the reported quarter was $30.6 million or 47 cents per share compared with $22.2 million or 33 cents per share in the prior-year quarter. The bottom line surpassed the Zacks Consensus Estimate by 7 cents.
Revenues
Net sales increased to $293.3 million from $241.9 million in the year-ago quarter, primarily driven by steady growth in both Appliance and Software and service segments. The top line beat the consensus estimate of $289.9 million.
In the second quarter of 2026, revenues from the Appliance segment were $242.8 million compared with $198.1 million in the year-earlier quarter. Sales increased due to higher demand from broadband providers for its Access Edge and Experience Edge appliances. Revenues from the Software and service segment were $50.5 million, up 15.5% year over year, driven by higher demand for Calix Cloud, managed services and software licenses.
Other Details
Non-GAAP gross profit was $160.8 million compared with $137.3 million in the year-ago quarter, with respective margins of 54.8% and 56.8%. Non-GAAP operating expenses totaled $122.2 million compared with $111.1 million in the year-ago period. Non-GAAP operating income was $38.5 million compared with $26.2 million in the year-ago quarter. At the end of the second quarter of 2026, total remaining performance obligations have increased 11% year over year to $386.4 million.
Cash Flow & Liquidity
In the second quarter of 2026, Calix generated $16.5 million of net cash from operating activities compared with $39.4 million in the year-ago quarter. During the first six months, the company generated $31.1 million in cash compared with $56.6 million in the year-ago quarter. As of June 27, 2026, the company had $68.9 million in cash and cash equivalents and $11.2 million in operating leases. During the quarter, the company repurchased 1.6 million shares for $69.4 million.
Outlook
For the third quarter of 2026, revenues are expected to be in the range of $301-$307 million. Management estimates non-GAAP earnings per share in the band of 37-45 cents. Non-GAAP gross margin is expected in the range of 50.5-53.5%. Non-GAAP operating expenses are expected to be between $123.5 million and $125.5 million.
How Have Estimates Been Moving Since Then?In the past month, investors have witnessed a downward trend in fresh estimates.
The consensus estimate has shifted -5.97% due to these changes.
VGM ScoresCurrently, Calix has a great Growth Score of A, though it is lagging a lot on the Momentum Score front with a C. Following the exact same course, the stock was allocated a score of C on the value side, putting it in the middle 20% for this investment strategy.
Overall, the stock has an aggregate VGM Score of B. If you aren't focused on one strategy, this score is the one you should be interested in.
OutlookEstimates have been broadly trending downward for the stock, and the magnitude of these revisions indicates a downward shift. Notably, Calix has a Zacks Rank #3 (Hold). We expect an in-line return from the stock in the next few months.
SAN JOSE, Calif.--(BUSINESS WIRE)---- $CALX #calix--Calix, Inc. (NYSE: CALX) today announced that southern Mississippi electric cooperative CoastConnect is investing in Calix Agent Workforce™ Cloud to accelerate the delivery of exceptional experiences across residential, business, and community markets. Working closely with award-winning Calix Success™, they aligned their data and teams to streamline adoption of secure agentic workflows and see quicker returns on their investment. With this strategic foundation.
New York, New York--(Newsfile Corp. - August 18, 2026) - Bernstein Liebhard LLP, a nationally recognized investor rights law firm, announces that it is investigating potential breaches of fiduciary duty by certain directors and officers of Calix, Inc. ("Calix" or the "Company") (NYSE: CALX). The investigation seeks to determine whether the Company's leadership fulfilled its obligations to shareholders and whether legal remedies may be available.
Current Calix Shareholders Are Encouraged to Contact the Firm
Do you currently own shares of Calix, Inc. (NYSE: CALX)?Did you purchase your shares before January 28, 2026?Would you like to learn more about your legal rights as a shareholder?Why Is Bernstein Liebhard Investigating?
Bernstein Liebhard is investigating whether certain directors and officers of Calix breached the fiduciary duties they owed to the Company and its shareholders. The investigation is focused on determining whether Company leadership acted in the best interests of shareholders and whether additional legal action may be appropriate based on publicly available information.
What Shareholders Should Do
If you currently own Calix stock and would like to discuss your legal rights or obtain additional information regarding the investigation, please visit the firm's Calix Shareholder Investigation page or contact Investor Relations Manager Peter Allocco at (212) 951-2030 or [email protected] for a confidential consultation.
About Bernstein Liebhard LLP
For more than three decades, Bernstein Liebhard LLP has represented investors in complex securities and shareholder litigation. Since 1993, the firm has recovered more than $3.5 billion for its clients and has been retained by many of the nation's largest public and private pension funds to monitor investments and pursue claims on behalf of investors.
The firm's accomplishments include recognition on The National Law Journal's "Plaintiffs' Hot List" thirteen times and inclusion in The Legal 500 for sixteen consecutive years, reflecting its longstanding commitment to protecting shareholder rights.
ATTORNEY ADVERTISING. Prior results do not guarantee or predict a similar outcome with respect to any future matter.
To view the source version of this press release, please visit https://www.newsfilecorp.com/release/310256
Source: Bernstein Liebhard LLP
Ready to Announce with Confidence? Send us a message and a member of our TMX Newsfile team will contact you to discuss your needs.
Bank of America Corp DE increased its holdings in shares of Calix, Inc (NYSE: CALX) by 63.3% during the first quarter, according to the company in its most recent disclosure with the Securities and Exchange Commission (SEC). The institutional investor owned 750,117 shares of the communications equipment provider's stock after purchasing an additional
Advancing and facilitating trusted partnerships with 100+ electric cooperatives and utility providers, Calix introduces secure grid monitoring capabilities—supported by the newly launched GigaPro ONT—to improve the reliability and resiliency of communications infrastructure while protecting critical assets
SAN JOSE, Calif.--(BUSINESS WIRE)--Calix, Inc. (NYSE: CALX) today announced a grid monitoring solution on the AI-native Calix One™ platform. Extending platform capabilities to utility providers, the solution combines the newly launched GigaPro® GPR1011XH optical network terminal (ONT), AXOS®-powered E-Series access appliances, and network operations tools on a standards-based passive optical network (PON) architecture. Building on insights from utility industry leaders Conexon and Irby Utilities, Calix is expanding trusted partnerships with more than 100 electric cooperatives, municipalities, and utility providers through grid monitoring capabilities that enable secure, cost-effective management of critical grid assets over resilient, intelligent communications infrastructure.
“By leveraging the Calix One platform, now enhanced with its grid monitoring solution, providers can leverage fiber infrastructure to modernize critical communications,” said Patrick Reams, vice president of technology and communications at Irby Utilities.
Share As utilities invest billions to modernize the electric grid, mission-critical grid operations increasingly depend on highly resilient, reliable communications networks as much as power infrastructure. Electric cooperatives, which own and maintain nearly 42 percent of U.S. electric distribution lines, are at the center of this transformation. Drawing on decades of experience helping electric cooperatives operate and scale their broadband networks, Calix has enabled exceptional business outcomes, including reducing OSS/BSS integration from 18 months to just 10 weeks, turning up subscribers 83 percent faster, reducing mean time to repair 75 percent, and lowering operating costs up to 50 percent.
Providers can now expand their Calix partnerships and better serve their utility markets with a solution that delivers:
A purpose-built ONT appliance for utility environments. The compact, hardened GigaPro GPR1011XH fits into existing field cabinets for indoor and outdoor deployments, enabling utility providers to deploy reliable, low-latency fiber communications deeper into their network while avoiding costly upgrades. Secure, modernized utility communications networks. The GigaPro ONT is DC-powered and attaches to XGS-PON to deliver 10GE LAN connectivity, helping utility providers replace fragmented legacy architectures with a scalable, secure fiber-based solution that provides integrated Advanced Encryption Standard (AES) data encryption. Centralized operations across distributed infrastructure. The Calix One platform will deliver agentic capabilities for utilities to increase visibility of grid assets and communications networks, helping them proactively monitor, manage, and troubleshoot critical infrastructure. Greater value from existing fiber investments. Ecosystem integrations with partners like Conexon and Irby Utilities extend grid monitoring capabilities over existing fiber infrastructure—reducing deployment complexity and accelerating modernization initiatives. Flexible deployment options for utility providers. Calix E-series access appliances—powered by AXOS—extend secure, reliable, fiber-based connectivity to substations, remote sites, and other critical infrastructure locations, supporting a scalable foundation for grid modernization. Carl Meyerhoefer, senior vice president of business development at Conexon, said: “We built our fiber network to provide every electric cooperative partner with a fiber foundation for smart grid connectivity—enabling both grid monitoring and broader modernization initiatives. Many early adopters are already putting these capabilities to work. With the new GigaPro ONT appliance, Calix is delivering a purpose-built solution that will help our member cooperatives accelerate deployment and expand the value of smart grid and electric membership cooperative services across their networks.”
Patrick Reams, vice president of technology and communications at Irby Utilities, said: “Working with utility providers across the country, we see firsthand how rapidly communications requirements are changing as grid modernization initiatives accelerate. Electric cooperatives and utility providers are looking for secure, resilient networks that can support future innovations—including real-time HD video surveillance. By leveraging the Calix One platform, now enhanced with its grid monitoring solution, providers can leverage fiber infrastructure to modernize critical communications, improve operational visibility, simplify operations, and establish a long-term foundation for grid transformation.”
Shane Eleniak, chief product officer at Calix, said: “The future of the grid depends on the same element that transformed rural communities: trusted communications infrastructure. Drawing on our longstanding partnerships with fiber providers, many of which stretch back decades, we are excited to extend the Calix One platform to connect grid monitoring appliances to utility network operations centers. As communications and energy converge, providers now have a single, intelligent, and secure platform that helps them operate critical infrastructure, automate work with AI, and deliver differentiated experiences that strengthen the communities they serve.”
Learn how Calix is enabling utility providers to modernize grid communications with secure, scalable fiber infrastructure.
About Calix
Calix, Inc. (NYSE: CALX) is an AI platform company that enables service providers to transform their operations and accelerate delivery of differentiated experiences—so they can compete and win in the markets and communities they serve.
Through the AI-native Calix One platform, service providers can securely and privately activate agentic AI alongside their human teams to acquire new subscribers, grow existing subscriber revenue, and build loyalty across residential, business, municipal, and MDU markets. More than 1,200 customers of all sizes leverage the Calix One platform, which has evolved over 15 years at an investment of more than $2 billion.
Calix innovation cycles are underpinned by a strong financial balance sheet and a people‑first culture that routinely earns broad industry recognition—winning 81 culture and innovation awards since 2025 alone, as well as Fortune’s 100 Best Companies to Work For® in 2026.
This press release contains forward-looking statements that are based upon management’s current expectations and are inherently uncertain. Forward-looking statements are based upon information available to us as of the date of this release, and we assume no obligation to revise or update any such forward-looking statement to reflect any event or circumstance after the date of this release, except as required by law. Actual results and the timing of events could differ materially from current expectations based on risks and uncertainties affecting Calix’s business. The reader is cautioned not to rely on the forward-looking statements contained in this press release. Additional information on potential factors that could affect Calix’s results and other risks and uncertainties are detailed in its quarterly reports on Form 10-Q and Annual Report on Form 10-K filed with the SEC and available at www.sec.gov.
Calix and the Calix logo are trademarks or registered trademarks of Calix and/or its affiliates in the U.S. and other countries. A listing of Calix’s trademarks can be found at https://www.calix.com/legal/trademarks.html. Third-party trademarks mentioned are the property of their respective owners.
SAN JOSE, Calif.--(BUSINESS WIRE)---- $CALX #calix--Calix, Inc. (NYSE: CALX) today expanded its SmartHome™ portfolio on the Calix One™ platform with ScamWatchIQ™ and ScamPRO™, enabling service providers to help subscribers stay ahead of increasingly sophisticated and rapidly growing threats targeting their identities, accounts, and personal information. ScamWatchIQ is included with SmartHome to help subscribers stay informed about emerging scams, identity threats, and email account compromises. The premium add-.
NEW YORK, Aug. 12, 2026 (GLOBE NEWSWIRE) -- Bernstein Liebhard LLP , a nationally recognized investor rights law firm, announces that it is investigating potential breaches of fiduciary duty by certain directors and officers of Calix, Inc. (“Calix” or the “Company”) (NYSE: CALX). The investigation seeks to determine whether the Company's leadership fulfilled its obligations to shareholders and whether legal remedies may be available.
On August 11, 2026, Calix Inc CALX shares rose 3.8% to a current price of $39.62, within a 52-week range of $34.26 to $71.22. Despite today's positive movement, the stock has faced significant downward pressure over the past year, with a decline of 30.1% year-over-year.
GF Value™ verdict: Current price is $39.62, which is 17.0% below the GF Value™ estimate of $47.73. GF Score™ of 80/100 indicates a strong overall assessment of the stock. No insider transactions have occurred in the last 3 months, indicating a potential lack of insider confidence. Is CALX Overvalued or Undervalued? Calix Inc's current stock price of $39.62 is significantly below its GF Value™ estimate of $47.73, suggesting that the stock is undervalued by approximately 17.0%. This discrepancy presents a potential opportunity for investors if the company's fundamentals support a rebound towards its intrinsic value. The GF Value™ is GuruFocus' proprietary estimate of a stock's intrinsic worth, derived from historical trading multiples, past business growth, and future performance expectations. Therefore, the current valuation may offer a margin of safety for potential investors.
However, while the undervaluation signals a possible buying opportunity, it is essential to consider the broader market conditions and the company's performance metrics. The GF Valuation label categorizes CALX as "Modestly Undervalued," which aligns with the potential for recovery, albeit with caution regarding market volatility and economic factors that could affect future performance.
How Does CALX's Valuation Compare to Its History? Metric Current Historical P/E (TTM) 53.5x 75.4x Forward P/E 22.6x N/A Currently, CALX is trading at a P/E (TTM) of 53.5x, which is 29% below its 5-year median P/E of 75.4x. The forward P/E of 22.6x further indicates that the stock may be poised for a valuation correction in the future, reinforcing the GF Value™ assessment of the stock being undervalued. This analysis suggests that CALX is trading below its historical valuation levels, aligning with the favorable outlook indicated by the GF Value™.
What Does CALX's GF Score™ Tell Us? The GF Score™ evaluates a stock based on several factors, including financial strength, profitability, growth, valuation, and momentum. A score of 80/100 for CALX indicates a strong overall position, with the highest rankings in growth and valuation, indicating effective management and potential for future growth.
Metric Rating GF Score™ 80 Financial Strength 8/10 Profitability 5/10 Growth 8/10 Valuation 8/10 Momentum 4/10 CALX demonstrates strong financial strength with a rating of 8/10, indicating solid fundamentals. The growth rank of 8/10 is also noteworthy, suggesting potential for expansion. However, the momentum rank of 4/10 signals that the stock may not currently be experiencing strong upward price movement, which is something to monitor going forward. Overall, the balance of strong growth and valuation metrics, tempered by average profitability and momentum, presents a mixed yet promising scenario for CALX.
What Are Gurus and Insiders Doing with CALX? Currently, five gurus hold Calix Inc CALX , with three increasing their positions and four trimming theirs in recent quarters. This mixed activity indicates a degree of uncertainty among institutional investors, with some showing confidence in the stock's potential while others are cautious. The lack of insider buying or selling in the last three months suggests stable insider confidence, although the absence of activity may also raise questions about management’s outlook.
This pattern of guru activity is particularly noteworthy, as it provides insights into institutional sentiment that is not available from other financial analysis platforms. The mixed signals from guru ownership may reflect differing expectations about CALX's future performance amidst its current valuation.
What This Means for Investors Based on the GF Value™ analysis, Calix Inc CALX is currently undervalued, presenting a potential opportunity for investors to acquire shares at a discount relative to its intrinsic value. The strong GF Score™ and financial strength indicators suggest that despite recent challenges, CALX may recover and provide long-term growth. For further details, you can visit the Calix Inc (CALX) stock page and explore more insights on its GF Value™ page.
Frequently Asked Questions What is CALX's GF Score™?
CALX has a GF Score™ of 80/100, indicating a strong overall assessment based on key financial and operational metrics.
Is CALX overvalued or undervalued?
According to the GF Value™, CALX is currently undervalued by 17.0%, suggesting a potential opportunity for investors.
What is CALX's P/E ratio?
CALX's P/E (TTM) is 53.5x, which is 29% below its 5-year median P/E of 75.4x, indicating that it is trading below its historical valuation levels.
This stock alert was generated using automated technology and GuruFocus financial data to provide readers with timely and accurate market reporting. This content was reviewed by GuruFocus editorial team prior to publication. Please send any questions or comments about this story to [email protected].
After increasing ARPU by 22 percent and reducing monthly churn 46 percent in two years, RTC Networks is deepening their investment in the AI-native Calix One platform, developing secure agentic workflows to drive higher revenue and fuel long-term growth
SAN JOSE, Calif.--(BUSINESS WIRE)--Today, Calix, Inc. (NYSE: CALX) announced that RTC Networks is leveraging the AI-native Calix One™ platform and Calix Agent Workforce™ Cloud to advance their five-year growth strategy, a blueprint for the future of their connected communities. With secure agentic workflows on Calix One, the North Dakota communications cooperative is accelerating transformation across marketing, support, and operations teams. Agentic capabilities are expected to help employees onboard faster, resolve questions with fewer escalations, and access guidance quickly and easily during live support calls. As RTC Networks continues to introduce greater intelligence and operational efficiencies with Calix, the cooperative will accelerate the delivery of experiences to better compete and win residential, business, and community markets.
"With Calix Agent Workforce, employees will be able to find answers more easily, resolve issues with greater confidence during troubleshooting, and onboard faster," said Brooks Goodall, assistant general manager at RTC Networks.
Share Since 2008, RTC Networks has partnered with Calix—leveraging both the Calix platform and deep engagements with Calix Success™—to build a repeatable engine for growth, subscriber loyalty, and operational excellence. Acting on insights from a Calix Business Insights loyalty analysis, RTC Networks optimized their investment in SmartHome™ experiences for residential members, including increased adoption of their personalized CommandIQ® mobile app. These efforts increased average revenue per user (ARPU) by 22 percent and reduced monthly churn by 46 percent. RTC Networks also partnered with Calix Success to strengthen employee readiness and operational consistency while serving business subscribers, helping achieve a 97 percent installation success rate for SmartBiz™ upgrades. Now, RTC Networks is extending that proven operating model with Calix One and AI-powered workflows.
Brooks Goodall, assistant general manager at RTC Networks, said: “We are preparing RTC Networks for where our business will be five years from now, not where it is today. With Calix Agent Workforce, employees will be able to find answers more easily, resolve issues with greater confidence during troubleshooting, and onboard faster. As our teams gain more hands-on experience with secure agentic workflows, they are also embracing AI as a practical tool for serving subscribers faster and more effectively. The early benefits we saw with Calix One encouraged our leadership to expand access across the cooperative within weeks of deployment, helping us build the operational readiness we need to support long-term business growth and achieve our goals.”
John Durocher, chief operations officer at Calix, said: “RTC Networks has a clear vision for the future and a proven approach for long-term growth. They have already shown how a disciplined, data-driven focus on subscriber experience across residential and business markets can help them compete and win. Now, they are applying that same approach to how work gets done using AI-powered workflows. The result is greater efficiency and more consistent experiences. By embedding secure agentic workflows into everyday work with Calix One and Calix Agent Workforce Cloud, RTC Networks is creating a more predictable and scalable operating model that drives subscriber loyalty and higher revenue. We are proud to partner with RTC Networks as they continue building on that success for years to come.”
Calix customers can access the Calix AI Leadership Playbook, explore the award-winning “AI Academy” in Calix University, or register for upcoming Calix Customer Success webinars.
About Calix
Calix, Inc. (NYSE: CALX) is an AI platform company that enables service providers to transform their operations and accelerate delivery of differentiated experiences—so they can compete and win in the markets and communities they serve.
Through the AI-native Calix One platform, service providers can securely and privately activate agentic-AI alongside their human teams to acquire new subscribers, grow existing subscriber revenue, and build loyalty across residential, business, municipal, and MDU markets. More than 1,200 customers of all sizes leverage the Calix One platform, which has evolved over 15 years at an investment of more than $2 billion.
Calix innovation cycles are underpinned by a strong financial balance sheet and a people‑first culture that routinely earns broad industry recognition—winning 81 culture and innovation awards since 2025 alone, as well as Fortune’s 100 Best Companies to Work For® in 2026.
This press release contains forward-looking statements that are based upon management’s current expectations and are inherently uncertain. Forward-looking statements are based upon information available to us as of the date of this release, and we assume no obligation to revise or update any such forward-looking statement to reflect any event or circumstance after the date of this release, except as required by law. Actual results and the timing of events could differ materially from current expectations based on risks and uncertainties affecting Calix’s business. The reader is cautioned not to rely on the forward-looking statements contained in this press release. Additional information on potential factors that could affect Calix’s results and other risks and uncertainties are detailed in its quarterly reports on Form 10-Q and Annual Report on Form 10-K filed with the SEC and available at www.sec.gov.
Calix and the Calix logo are trademarks or registered trademarks of Calix and/or its affiliates in the U.S. and other countries. A listing of Calix’s trademarks can be found at https://www.calix.com/legal/trademarks.html. Third-party trademarks mentioned are the property of their respective owners.
NEW YORK, Aug. 04, 2026 (GLOBE NEWSWIRE) -- Bernstein Liebhard LLP, a nationally recognized investor rights law firm, announces that it is investigating potential breaches of fiduciary duty by certain directors and officers of Calix, Inc. (“Calix” or the “Company”) (NYSE: CALX). The investigation seeks to determine whether the Company’s leadership fulfilled its obligations to shareholders and whether legal remedies may be available.
Current Calix Shareholders Are Encouraged to Contact the Firm
Do you currently own shares of Calix, Inc. (NYSE: CALX)?Did you purchase your shares before January 28, 2026?Would you like to learn more about your legal rights as a shareholder?
Why Is Bernstein Liebhard Investigating?
Bernstein Liebhard is investigating whether certain directors and officers of Calix breached the fiduciary duties they owed to the Company and its shareholders. The investigation is focused on determining whether Company leadership acted in the best interests of shareholders and whether additional legal action may be appropriate based on publicly available information.
What Shareholders Should Do
If you currently own Calix stock and would like to discuss your legal rights or obtain additional information regarding the investigation, please visit the firm’s Calix Shareholder Investigation page or contact Investor Relations Manager Peter Allocco at (212) 951-2030 or [email protected] for a confidential consultation.
About Bernstein Liebhard LLP
For more than three decades, Bernstein Liebhard LLP has represented investors in complex securities and shareholder litigation. Since 1993, the firm has recovered more than $3.5 billion for its clients and has been retained by many of the nation’s largest public and private pension funds to monitor investments and pursue claims on behalf of investors.
The firm’s accomplishments include recognition on The National Law Journal’s “Plaintiffs’ Hot List” thirteen times and inclusion in The Legal 500 for sixteen consecutive years, reflecting its longstanding commitment to protecting shareholder rights.
ATTORNEY ADVERTISING. Prior results do not guarantee or predict a similar outcome with respect to any future matter.
Contact:
Peter Allocco
Investor Relations Manager
Bernstein Liebhard LLP
10 East 40th Street
New York, NY 10016
Phone: (212) 951-2030
Website: https://www.bernlieb.com
Email: [email protected]
Investors in Calix, Inc. (CALX - Free Report) need to pay close attention to the stock based on moves in the options market lately. That is because the Oct. 16, 2026 $27.50 Call had some of the highest implied volatility of all equity options today.
What is Implied Volatility?Implied volatility shows how much movement the market is expecting in the future. Options with high levels of implied volatility suggest that investors in the underlying stocks are expecting a big move in one direction or the other. It could also mean there is an event coming up soon that may cause a big rally or a huge sell-off. However, implied volatility is only one piece of the puzzle when putting together an options trading strategy.
What do the Analysts Think?Clearly, options traders are pricing in a big move for Calix shares, but what is the fundamental picture for the company? Currently, Calix is a Zacks Rank #3 (Hold) in the Internet - Software industry that ranks in the Bottom 44% of our Zacks Industry Rank. Over the last 60 days, no analysts have increased their earnings estimates for the current quarter, while three analysts have revised their estimates downward. The net effect has taken our Zacks Consensus Estimate for the current quarter from 48 cents per share to 42 cents in that period.
Given the way analysts feel about Calix right now, this huge implied volatility could mean there’s a trade developing. Oftentimes, options traders look for options with high levels of implied volatility to sell premium. This is a strategy many seasoned traders use because it captures decay. At expiration, the hope for these traders is that the underlying stock does not move as much as originally expected.
Bank of New York Mellon Corp reduced its stake in shares of Calix, Inc (NYSE:CALX – Free Report) by 4.5% in the 1st quarter, according to the company in its most recent filing with the Securities & Exchange Commission. The fund owned 387,460 shares of the communications equipment provider’s stock after selling 18,421 shares during the period. Bank of New York Mellon Corp owned 0.61% of Calix worth $18,982,000 at the end of the most recent quarter.
Several other hedge funds and other institutional investors have also recently bought and sold shares of the stock. Farther Finance Advisors LLC raised its position in shares of Calix by 63.0% during the fourth quarter. Farther Finance Advisors LLC now owns 551 shares of the communications equipment provider’s stock worth $29,000 after acquiring an additional 213 shares during the last quarter. Raymond James Financial Inc. bought a new stake in Calix in the second quarter valued at approximately $30,000. Caitong International Asset Management Co. Ltd boosted its holdings in Calix by 24,733.3% in the fourth quarter. Caitong International Asset Management Co. Ltd now owns 745 shares of the communications equipment provider’s stock valued at $39,000 after acquiring an additional 742 shares during the last quarter. Strive Financial Group LLC acquired a new stake in Calix during the 4th quarter valued at approximately $40,000. Finally, Smartleaf Asset Management LLC increased its position in Calix by 27.0% during the 2nd quarter. Smartleaf Asset Management LLC now owns 1,245 shares of the communications equipment provider’s stock valued at $64,000 after purchasing an additional 265 shares during the period. 98.14% of the stock is owned by institutional investors and hedge funds.
Insider Buying and Selling at Calix In other news, Director Carl Russo sold 75,000 shares of the stock in a transaction dated Monday, July 27th. The shares were sold at an average price of $36.20, for a total transaction of $2,715,000.00. Following the transaction, the director owned 1,569,188 shares of the company’s stock, valued at $56,804,605.60. This represents a 4.56% decrease in their position. The transaction was disclosed in a document filed with the Securities & Exchange Commission, which is available through this link. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. Corporate insiders own 17.44% of the company’s stock.
Calix Stock Down 4.3% NYSE:CALX opened at $35.50 on Thursday. The company has a fifty day moving average of $38.11 and a 200-day moving average of $45.64. The firm has a market capitalization of $2.24 billion, a P/E ratio of 47.98 and a beta of 1.23. Calix, Inc has a twelve month low of $34.26 and a twelve month high of $71.22.
Calix (NYSE:CALX – Get Free Report) last issued its earnings results on Monday, July 20th. The communications equipment provider reported $0.47 earnings per share (EPS) for the quarter, topping the consensus estimate of $0.40 by $0.07. The business had revenue of $293.33 million for the quarter, compared to analyst estimates of $289.96 million. Calix had a net margin of 4.61% and a return on equity of 6.17%. Calix’s revenue was up 21.3% on a year-over-year basis. During the same period in the prior year, the firm earned $0.33 earnings per share. Calix has set its Q3 2026 guidance at 0.370-0.450 EPS. On average, analysts anticipate that Calix, Inc will post 0.89 EPS for the current fiscal year.
Calix declared that its board has authorized a share repurchase program on Tuesday, April 21st that permits the company to buyback $100.00 million in outstanding shares. This buyback authorization permits the communications equipment provider to repurchase up to 3% of its shares through open market purchases. Shares buyback programs are generally an indication that the company’s board believes its shares are undervalued.
Analyst Upgrades and Downgrades CALX has been the subject of several analyst reports. Zacks Research lowered shares of Calix from a “hold” rating to a “strong sell” rating in a report on Monday, July 20th. Northland Securities upgraded shares of Calix from a “market perform” rating to an “outperform” rating and set a $52.00 price objective for the company in a research report on Tuesday, July 21st. Wall Street Zen downgraded shares of Calix from a “strong-buy” rating to a “buy” rating in a research note on Saturday, July 18th. Roth Capital reissued a “buy” rating on shares of Calix in a research note on Tuesday, July 21st. Finally, Rosenblatt Securities dropped their target price on shares of Calix from $70.00 to $55.00 and set a “buy” rating on the stock in a report on Tuesday, July 21st. Seven investment analysts have rated the stock with a Buy rating, one has assigned a Hold rating and one has given a Sell rating to the company’s stock. According to MarketBeat.com, the company presently has a consensus rating of “Moderate Buy” and a consensus target price of $63.86.
Read Our Latest Stock Analysis on CALX
Calix Profile (Free Report)
Calix, Inc is a provider of cloud and software platforms, systems, and services that enable broadband service providers to transform their networks and subscriber experiences. The company’s flagship Calix Cloud platform delivers real-time analytics, automation and intelligence designed to simplify network operations, improve service agility and drive revenue growth. Calix also offers a comprehensive suite of premises and access systems, including broadband access nodes, fiber-to-the-home optics and residential gateways under the GigaSpire brand.
Through its software-defined network architecture, Calix helps service providers virtualize key network functions and introduce new services with minimal capital expenditure.
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NEW YORK, July 29, 2026 (GLOBE NEWSWIRE) -- Bernstein Liebhard LLP, a nationally recognized investor rights law firm, announces that it is investigating potential breaches of fiduciary duty by certain directors and officers of Calix, Inc. (“Calix” or the “Company”) (NYSE: CALX). The investigation seeks to determine whether the Company’s leadership fulfilled its obligations to shareholders and whether legal remedies may be available.
Current Calix Shareholders Are Encouraged to Contact the Firm
Do you currently own shares of Calix, Inc. (NYSE: CALX)?Did you purchase your shares before January 28, 2026?Would you like to learn more about your legal rights as a shareholder?
Why Is Bernstein Liebhard Investigating?
Bernstein Liebhard is investigating whether certain directors and officers of Calix breached the fiduciary duties they owed to the Company and its shareholders. The investigation is focused on determining whether Company leadership acted in the best interests of shareholders and whether additional legal action may be appropriate based on publicly available information.
What Shareholders Should Do
If you currently own Calix stock and would like to discuss your legal rights or obtain additional information regarding the investigation, please visit the firm’s Calix Shareholder Investigation page or contact Investor Relations Manager Peter Allocco at (212) 951-2030 or [email protected] for a confidential consultation.
About Bernstein Liebhard LLP
For more than three decades, Bernstein Liebhard LLP has represented investors in complex securities and shareholder litigation. Since 1993, the firm has recovered more than $3.5 billion for its clients and has been retained by many of the nation’s largest public and private pension funds to monitor investments and pursue claims on behalf of investors.
The firm’s accomplishments include recognition on The National Law Journal’s “Plaintiffs’ Hot List” thirteen times and inclusion in The Legal 500 for sixteen consecutive years, reflecting its longstanding commitment to protecting shareholder rights.
ATTORNEY ADVERTISING. Prior results do not guarantee or predict a similar outcome with respect to any future matter.
Contact:
Peter Allocco
Investor Relations Manager
Bernstein Liebhard LLP
10 East 40th Street
New York, NY 10016
Phone: (212) 951-2030
Website: https://www.bernlieb.com
Email: [email protected]
, /PRNewswire/ -- Schall Brown & Schwartz LLP, a national shareholder rights litigation firm, reminds investors of a class action lawsuit against Calix, Inc. ("Calix" or "the Company") (NYSE: CALX) violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission.
If you purchased Calix, Inc. securities you may be entitled to compensation without payment of any out-of-pocket fees or costs. Shareholders who purchased shares of CALX during the class period listed are encouraged to contact SBS to find out if they are eligible to recover their losses or lead this lawsuit. Appointment as lead plaintiff is not required to partake in any recovery. A lead plaintiff is a representative party acting on behalf of other class members in directing the litigation.
CLASS PERIOD: January 28, 2026 to April 21, 2026
DEADLINE: July 27, 2026
If you are a shareholder who suffered a loss, click here to participate.
Details of the Case: According to the Complaint, the Company made false and misleading statements to the market. Calix's Q1 margins benefited from the advanced purchasing of memory components. The Company's supply of these memory components was rapidly decreasing due to these advanced orders. The Company's margin faced negative pressure based on the purchase of memory at increasing market prices. Based on these facts, the Company's public statements were false and materially misleading throughout the class period. When the market learned the truth about Calix, investors suffered damages.
We encourage investors to contact Adam Rosen and David Schwartz of Schall Brown & Schwartz, 2049 Century Park East, Suite 2460, Los Angeles, CA 90067, at 310-301-3335, to discuss your rights free of charge. You can also reach us through the firm's website at www.schallfirm.com, or by email at [email protected].
The class, in this case, has not yet been certified, and until certification occurs, you are not represented by an attorney. If you choose to take no action, you can remain an absent class member.
Join the case to recover your losses
Why SBS: Schall Brown & Schwartz represents investors around the world, specializing in securities class action lawsuits and shareholder rights litigation. SBS brings together the extensive experience and diverse skillsets of founding partners Brian Schall, Andrew Brown, and David Schwartz. SBS attorneys and their co-counsel are responsible for recovering over a billion dollars for violations of securities laws and corporate misfeasance.
This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and rules of ethics.
[url="]Calix, Inc.[/url] (NYSE: CALX) today announced that Calix management will participate in the upcoming investor events: Event: Rosenblatt Technology Summ
[url="]Faruqi and Faruqi, LLP[/url], a leading national securities law firm, is investigating potential claims against Calix, Inc. (âCalixâ or the âCompanyâ
New York, New York--(Newsfile Corp. - July 27, 2026) - Bronstein, Gewirtz & Grossman, LLC, a nationally recognized investor-rights law firm, announces that a class action lawsuit has been filed against Calix, Inc. (NYSE: CALX) and certain of its officers.
This lawsuit seeks to recover damages against Defendants for alleged violations of the federal securities laws on behalf of all persons and entities that purchased or otherwise acquired Calix securities between January 28, 2026 and April 21, 2026, both dates inclusive (the "Class Period"). Such investors are encouraged to join this case by visiting the firm's site: bgandg.com/CALX.
Calix Case Details
The Complaint alleges that throughout the Class Period, defendants failed to disclose to investors:
the Company's first quarter margins had significantly benefited from advanced purchasing of memory components; that the Company's advanced supply of memory components was dwindling; that, as a result, the Company was experiencing negative margin pressure as it was forced to purchase memory components at rising market prices; and that, as a result of the foregoing, Defendants' positive statements about the Company's margins, business, operations, and prospects were materially misleading and/or lacked a reasonable basis.What's Next for Calix Investors?
A class action lawsuit has already been filed. If you wish to review a copy of the Complaint, you can visit the firm's site: bgandg.com/CALX, or you may contact Peretz Bronstein, Esq. or his Client Relations Manager, Nathan Miller, of Bronstein, Gewirtz & Grossman, LLC at 917-590-0911. If you suffered a loss in Calix you have until July 27, 2026, to request that the Court appoint you as lead plaintiff. Your ability to share in any recovery doesn't require that you serve as lead plaintiff.
No Cost to Calix Investors
We, Bronstein, Gewirtz & Grossman LLC, represent investors in class actions on a contingency fee basis. That means we will ask the court to reimburse us for out-of-pocket expenses and attorneys' fees, usually a percentage of the total recovery, only if we are successful.
Why Bronstein, Gewirtz & Grossman, LLC for Calix Securities Class Action?
Bronstein, Gewirtz & Grossman, LLC is a nationally recognized firm that represents investors in securities fraud class actions and shareholder derivative suits. Our firm has recovered hundreds of millions of dollars for investors nationwide. More at www.bgandg.com
"Our practice centers on restoring investor capital and ensuring corporate accountability, which serves to uphold the essential integrity of the marketplace," said Peretz Bronstein, Founding Partner of Bronstein, Gewirtz & Grossman, LLC.
Follow us for updates on LinkedIn, X, Facebook, or Instagram.
Attorney advertising.
Prior results do not guarantee similar outcomes.
To view the source version of this press release, please visit https://www.newsfilecorp.com/release/299467
Source: Bronstein, Gewirtz & Grossman, LLC
Ready to Announce with Confidence? Send us a message and a member of our TMX Newsfile team will contact you to discuss your needs.
New York, New York--(Newsfile Corp. - July 27, 2026) - WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of Calix, Inc. (NYSE: CALX) between January 28, 2026 and April 21, 2026, inclusive (the "Class Period"), of the important July 27, 2026 lead plaintiff deadline.
SO WHAT: If you purchased Calix securities during the Class Period you may be entitled to compensation without payment of any out of pocket fees or costs through a contingency fee arrangement.
WHAT TO DO NEXT: To join the Calix class action, go to https://rosenlegal.com/cases/calix-inc/join or call Phillip Kim, Esq. toll-free at 866-767-3653 or email [email protected] for information on the class action. A class action lawsuit has already been filed. If you wish to serve as lead plaintiff, you must move the Court no later than July 27, 2026. A lead plaintiff is a representative party acting on behalf of other class members in directing the litigation.
WHY ROSEN LAW: We encourage investors to select qualified counsel with a track record of success in leadership roles. Often, firms issuing notices do not have comparable experience, resources, or any meaningful peer recognition. Many of these firms do not actually handle securities class actions, but are merely middlemen that refer clients or partner with law firms that actually litigate the cases. Be wise in selecting counsel. The Rosen Law Firm represents investors throughout the globe, concentrating its practice in securities class actions and shareholder derivative litigation. Rosen Law Firm has achieved the largest ever securities class action settlement against a Chinese Company. Rosen Law Firm was Ranked No. 1 by ISS Securities Class Action Services for number of securities class action settlements in 2017. The firm has been ranked in the top 4 each year since 2013 and has recovered billions of dollars for investors. In 2019 alone the firm secured over $438 million for investors. In 2020, founding partner Laurence Rosen was named by law360 as a Titan of Plaintiffs' Bar. Many of the firm's attorneys have been recognized by Lawdragon and Super Lawyers.
DETAILS OF THE CASE: According to the lawsuit, throughout the Class Period, defendants made false and/or misleading statements and/or failed to disclose that: (1) Calix's first quarter margins had significantly benefited from advanced purchasing of memory components; (2) Calix's advanced supply of memory components was dwindling; (3) as a result, Calix was experiencing negative margin pressure as it was forced to purchase memory components at rising market prices; and (4) as a result of the foregoing, defendants' positive statements about Calix's margins, business, operations, and prospects were materially misleading and/or lacked a reasonable basis. When the true details entered the market, the lawsuit claims that investors suffered damages.
To join the Calix class action, go to https://rosenlegal.com/cases/calix-inc/join or call Phillip Kim, Esq. toll-free at 866-767-3653 or email [email protected] for information on the class action.
No Class Has Been Certified. Until a class is certified, you are not represented by counsel unless you retain one. You may select counsel of your choice. You may also remain an absent class member and do nothing at this point. An investor's ability to share in any potential future recovery is not dependent upon serving as lead plaintiff.
Follow us for updates on LinkedIn: https://www.linkedin.com/company/the-rosen-law-firm, on Twitter: https://twitter.com/rosen_firm or on Facebook: https://www.facebook.com/rosenlawfirm/.
Attorney Advertising. Prior results do not guarantee a similar outcome.
-------------------------------
To view the source version of this press release, please visit https://www.newsfilecorp.com/release/306671
Source: The Rosen Law Firm PA
Ready to Announce with Confidence? Send us a message and a member of our TMX Newsfile team will contact you to discuss your needs.
NEW YORK--(BUSINESS WIRE)---- $CALX #CALX--Faruqi & Faruqi, LLP, a leading national securities law firm, is investigating potential claims against Calix, Inc. (“Calix” or the “Company”) (NYSE: CALX) and reminds investors of the July 27, 2026 deadline to seek the role of lead plaintiff in a federal securities class action that has been filed against the Company. Faruqi & Faruqi is a leading national securities law firm with offices in New York, Pennsylvania, California and Georgia. The firm has recovere.
, /PRNewswire/ -- The DJS Law Group reminds investors of a class action lawsuit against Calix, Inc. ("Calix" or "the Company") (NYSE: CALX)for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission.
Shareholders who purchased shares of CALX during the class period listed are encouraged to contact the firm regarding possible lead plaintiff appointments. Appointment as lead plaintiff is not required to partake in any recovery.
CLASS PERIOD: January 28, 2026 to April 21, 2026
DEADLINE: July 27, 2026
CASE DETAILS: According to the Complaint, the Company made false and misleading statements to the market. Calix's Q1 performance was improved by the advanced purchase of memory modules. As the Company's supply of memory fell, it suffered from significant margin pressure due to increasing memory prices on the open market. Based on these facts, Calix's public statements were false and materially misleading throughout the class period.
If you are a shareholder who suffered a loss, contact us to participate.
WHY DJS LAW GROUP? DJS Law Group's primary focus is to enhance investor return through balanced counseling and aggressive advocacy. We specialize in securities class actions, corporate governance litigation, and domestic/international M&A appraisals. Our clients are some of the largest and most sophisticated hedge funds and alternative asset managers in the world. The litigation claims of our clients are extraordinarily valuable assets that demand respect, focus, and results.
Join the case to recover your losses.
This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and rules of ethics.
Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Calix To Contact Him Directly To Discuss Their Options
If you purchased or acquired securities in Calix between January 28, 2026 and April 21, 2026 and would like to discuss your legal rights, call Faruqi & Faruqi partner Josh Wilson directly at 877-247-4292 or 212-983-9330 (Ext. 1310).
[You may also click here for additional information]
New York, New York--(Newsfile Corp. - July 26, 2026) - Faruqi & Faruqi, LLP, a leading national securities law firm, is investigating potential claims against Calix, Inc. ("Calix" or the "Company") (NYSE: CALX) and reminds investors of the July 27, 2026 deadline to seek the role of lead plaintiff in a federal securities class action that has been filed against the Company.
Faruqi & Faruqi is a leading national securities law firm with offices in New York, Pennsylvania, California and Georgia. The firm has recovered hundreds of millions of dollars for investors since its founding in 1995. See www.faruqilaw.com.
As detailed below, the complaint alleges that the Company and its executives violated federal securities laws by making false and/or misleading statements and/or failing to disclose that: (1) the Company's first quarter margins had significantly benefited from advanced purchasing of memory components; (2) that the Company's advanced supply of memory components was dwindling; (3) that, as a result, the Company was experiencing negative margin pressure as it was forced to purchase memory components at rising market prices; and (4) that, as a result of the foregoing, Defendants' positive statements about the Company's margins, business, operations, and prospects were materially misleading and/or lacked a reasonable basis.
On April 21, 2026, Calix reported results for the first quarter of 2026 earnings, including that "Non-GAAP gross margin was 57.2%, down 80 basis points sequentially." Further, the Company reported "gross margin guidance for the second quarter of 2026 is between 54.25% and 57.25%" and "[f]or the year, we expect our non-GAAP gross margin to decline between 50 and 150 basis points."
In the accompanying earnings call, the Company's CFO stated "advanced purchasing had allowed us to avoid higher memory component costs during the first quarter. However, that advanced supply has run its course, and we now face market prices."
On this news, Calix's stock price fell $6.93, or 13.98% to close at $42.65 per share on April 22, 2026, on unusually heavy trading volume.
The court-appointed lead plaintiff is the investor with the largest financial interest in the relief sought by the class who is adequate and typical of class members who directs and oversees the litigation on behalf of the putative class. Any member of the putative class may move the Court to serve as lead plaintiff through counsel of their choice, or may choose to do nothing and remain an absent class member. Your ability to share in any recovery is not affected by the decision to serve as a lead plaintiff or not.
Faruqi & Faruqi, LLP also encourages anyone with information regarding Calix's conduct to contact the firm, including whistleblowers, former employees, shareholders and others.
To learn more about the Calix class action, go to www.faruqilaw.com/CALX or call Faruqi & Faruqi partner Josh Wilson directly at 877-247-4292 or 212-983-9330 (Ext. 1310).
Follow us for updates on LinkedIn, on X, or on Facebook.
Frequently Asked Questions (FAQ) for Investors Regarding the Calix Securities Class Action Lawsuit:
What is the Calix securities fraud lawsuit about?
The Calix securities fraud lawsuit is a federal securities class action alleging that Calix, Inc. (NYSE: CALX) and its executives made false and misleading statements to investors by concealing that the Company's strong first quarter margins were artificially inflated by advanced purchasing of memory components, that its advanced supply of those components was dwindling, and that it would soon be forced to purchase memory components at rising market prices — creating significant negative margin pressure. As the truth emerged on April 21, 2026, when Calix reported Q1 2026 results and its CFO disclosed that "advanced supply has run its course" and the Company would "now face market prices," CALX's stock price fell $6.93 per share, or 13.98%, causing significant losses for investors.
Who may be eligible to participate in the Calix class action lawsuit?
Investors who purchased or acquired Calix (CALX) stock between January 28, 2026 and April 21, 2026 — the Class Period — and suffered financial losses may be eligible to participate in the Calix securities class action. Participation as a class member does not require taking any affirmative legal action; eligible investors may recover losses simply by remaining members of the class. Whistleblowers, former Calix employees, and others with relevant information about the Company's conduct are also encouraged to come forward.
What is a lead plaintiff, and how can I seek appointment in the Calix lawsuit?
A lead plaintiff in the Calix class action is a court-appointed investor — typically the one with the largest financial interest in the case — who directs and oversees the litigation on behalf of all class members. Any Calix investor who purchased CALX stock during the Class Period may move the Court to serve as lead plaintiff through counsel of their choice. The deadline to seek lead plaintiff appointment is July 27, 2026. Importantly, choosing not to seek the lead plaintiff role does not affect an investor's ability to share in any recovery obtained for the class.
What should investors do if they purchased Calix stock during the Class Period?
Investors who purchased Calix (CALX) stock between January 28, 2026 and April 21, 2026 and suffered losses should contact Faruqi & Faruqi, LLP immediately to discuss their legal rights. The deadline to seek appointment as lead plaintiff in the Calix securities class action is July 27, 2026. To speak directly with securities litigation partner Josh Wilson, call 877-247-4292 or 212-983-9330 (Ext. 1310), or visit www.faruqilaw.com/CALX for more information.
Attorney Advertising. The law firm responsible for this advertisement is Faruqi & Faruqi, LLP (www.faruqilaw.com). Prior results do not guarantee or predict a similar outcome with respect to any future matter. We welcome the opportunity to discuss your particular case. All communications will be treated in a confidential manner.
To view the source version of this press release, please visit https://www.newsfilecorp.com/release/306463
Source: Faruqi & Faruqi LLP
Ready to Announce with Confidence? Send us a message and a member of our TMX Newsfile team will contact you to discuss your needs.
NEW YORK, July 26, 2026 (GLOBE NEWSWIRE) -- Bronstein, Gewirtz & Grossman, LLC, a nationally recognized investor-rights law firm, announces that a class action lawsuit has been filed against Calix, Inc. (NYSE: CALX) and certain of its officers.
This lawsuit seeks to recover damages against Defendants for alleged violations of the federal securities laws on behalf of all persons and entities that purchased or otherwise acquired Calix securities between January 28, 2026 and April 21, 2026, both dates inclusive (the “Class Period”). Such investors are encouraged to join this case by visiting the firm’s site: bgandg.com/CALX.
Calix Case Details
The Complaint alleges that throughout the Class Period, defendants failed to disclose to investors:
(1)the Company’s first quarter margins had significantly benefited from advanced purchasing of memory components; (2)that the Company’s advanced supply of memory components was dwindling; (3)that, as a result, the Company was experiencing negative margin pressure as it was forced to purchase memory components at rising market prices; and (4)that, as a result of the foregoing, Defendants’ positive statements about the Company’s margins, business, operations, and prospects were materially misleading and/or lacked a reasonable basis. What's Next for Calix Investors?
A class action lawsuit has already been filed. If you wish to review a copy of the Complaint, you can visit the firm’s site: bgandg.com/CALX. or you may contact Peretz Bronstein, Esq. or his Client Relations Manager, Nathan Miller, of Bronstein, Gewirtz & Grossman, LLC at 917-590-0911. If you suffered a loss in Calix you have until July 27, 2026, to request that the Court appoint you as lead plaintiff. Your ability to share in any recovery doesn't require that you serve as lead plaintiff.
No Cost to Calix Investors
We, Bronstein, Gewirtz & Grossman LLC, represent investors in class actions on a contingency fee basis. That means we will ask the court to reimburse us for out-of-pocket expenses and attorneys’ fees, usually a percentage of the total recovery, only if we are successful.
Why Bronstein, Gewirtz & Grossman, LLC for Calix Securities Class Action?
Bronstein, Gewirtz & Grossman, LLC is a nationally recognized firm that represents investors in securities fraud class actions and shareholder derivative suits. Our firm has recovered hundreds of millions of dollars for investors nationwide. More at www.bgandg.com
"Our practice centers on restoring investor capital and ensuring corporate accountability, which serves to uphold the essential integrity of the marketplace," said Peretz Bronstein, Founding Partner of Bronstein, Gewirtz & Grossman, LLC.
Follow us for updates on LinkedIn, X, Facebook, or Instagram.
Contact Info
Peretz Bronstein, Esq. or Nathan Miller
Bronstein, Gewirtz & Grossman, LLC
917-590-0911 | [email protected]
Attorney advertising.
Prior results do not guarantee similar outcomes.
Bragar Eagel & Squire, P.C. Litigation Partners Brandon Walker and Melissa Fortunato Encourage Investors Who Suffered Losses In Calix (CALX) To Contact Them Directly To Discuss Their Options
, /PRNewswire/ -- Glancy Prongay Wolke & Rotter LLP announces that investors with losses have opportunity to lead the securities fraud class action lawsuit against Calix, Inc. ("Calix" or the "Company") (NYSE: CALX).
IF YOU SUFFERED A LOSS ON YOUR CALIX INVESTMENTS, CLICK HERE BEFORE JULY 27, 2026 (LEAD PLAINTIFF DEADLINE) TO PARTICIPATE IN THE SECURITIES FRAUD LAWSUIT
What Is The Lawsuit About?
The complaint filed alleges that, between January 28, 2026 and April 21, 2026, Defendants failed to disclose to investors: (1) the Company's first quarter margins had significantly benefited from advanced purchasing of memory components; (2) that the Company's advanced supply of memory components was dwindling; (3) that, as a result, the Company was experiencing negative margin pressure as it was forced to purchase memory components at rising market prices; and (4) that, as a result of the foregoing, Defendants' positive statements about the Company's margins, business, operations, and prospects were materially misleading and/or lacked a reasonable basis.
Contact Us To Participate or Learn More:
If you wish to learn more about this action, or if you have any questions concerning this announcement or your rights or interests with respect to these matters, please contact us.
Charles Linehan, Esq.,
Glancy Prongay Wolke & Rotter LLP,
1925 Century Park East, Suite 2100,
Los Angeles California 90067
Email: [email protected]
Telephone: 310-201-9150 (Toll-Free: 888-773-9224)
Visit our website at www.glancylaw.com.
Follow us for updates on LinkedIn, Twitter, or Facebook.
If you inquire by email, please include your mailing address, telephone number and number of shares purchased.
To be a member of the class action you need not take any action at this time; you may retain counsel of your choice or take no action and remain an absent member of the class action.
This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and ethical rules.
Contact Us:
Glancy Prongay Wolke & Rotter LLP,
1925 Century Park East, Suite 2100,
Los Angeles, CA 90067
Charles Linehan
Email: [email protected]
Telephone: 310-201-9150
Toll-Free: 888-773-9224
Visit our website at: www.glancylaw.com.
Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Calix To Contact Him Directly To Discuss Their Options
If you purchased or acquired securities in Calix between January 28, 2026 and April 21, 2026 and would like to discuss your legal rights, call Faruqi & Faruqi partner Josh Wilson directly at 877-247-4292 or 212-983-9330 (Ext. 1310).
[You may also click here for additional information]
New York, New York--(Newsfile Corp. - July 24, 2026) - Faruqi & Faruqi, LLP, a leading national securities law firm, is investigating potential claims against Calix, Inc. ("Calix" or the "Company") (NYSE: CALX) and reminds investors of the July 27, 2026 deadline to seek the role of lead plaintiff in a federal securities class action that has been filed against the Company.
Faruqi & Faruqi is a leading national securities law firm with offices in New York, Pennsylvania, California and Georgia. The firm has recovered hundreds of millions of dollars for investors since its founding in 1995. See www.faruqilaw.com.
As detailed below, the complaint alleges that the Company and its executives violated federal securities laws by making false and/or misleading statements and/or failing to disclose that: (1) the Company's first quarter margins had significantly benefited from advanced purchasing of memory components; (2) that the Company's advanced supply of memory components was dwindling; (3) that, as a result, the Company was experiencing negative margin pressure as it was forced to purchase memory components at rising market prices; and (4) that, as a result of the foregoing, Defendants' positive statements about the Company's margins, business, operations, and prospects were materially misleading and/or lacked a reasonable basis.
On April 21, 2026, Calix reported results for the first quarter of 2026 earnings, including that "Non-GAAP gross margin was 57.2%, down 80 basis points sequentially." Further, the Company reported "gross margin guidance for the second quarter of 2026 is between 54.25% and 57.25%" and "[f]or the year, we expect our non-GAAP gross margin to decline between 50 and 150 basis points."
In the accompanying earnings call, the Company's CFO stated "advanced purchasing had allowed us to avoid higher memory component costs during the first quarter. However, that advanced supply has run its course, and we now face market prices."
On this news, Calix's stock price fell $6.93, or 13.98% to close at $42.65 per share on April 22, 2026, on unusually heavy trading volume.
The court-appointed lead plaintiff is the investor with the largest financial interest in the relief sought by the class who is adequate and typical of class members who directs and oversees the litigation on behalf of the putative class. Any member of the putative class may move the Court to serve as lead plaintiff through counsel of their choice, or may choose to do nothing and remain an absent class member. Your ability to share in any recovery is not affected by the decision to serve as a lead plaintiff or not.
Faruqi & Faruqi, LLP also encourages anyone with information regarding Calix's conduct to contact the firm, including whistleblowers, former employees, shareholders and others.
To learn more about the Calix class action, go to www.faruqilaw.com/CALX or call Faruqi & Faruqi partner Josh Wilson directly at 877-247-4292 or 212-983-9330 (Ext. 1310).
Follow us for updates on LinkedIn, on X, or on Facebook.
Frequently Asked Questions (FAQ) for Investors Regarding the Calix Securities Class Action Lawsuit:
What is the Calix securities fraud lawsuit about?
The Calix securities fraud lawsuit is a federal securities class action alleging that Calix, Inc. (NYSE: CALX) and its executives made false and misleading statements to investors by concealing that the Company's strong first quarter margins were artificially inflated by advanced purchasing of memory components, that its advanced supply of those components was dwindling, and that it would soon be forced to purchase memory components at rising market prices - creating significant negative margin pressure. As the truth emerged on April 21, 2026, when Calix reported Q1 2026 results and its CFO disclosed that "advanced supply has run its course" and the Company would "now face market prices," CALX's stock price fell $6.93 per share, or 13.98%, causing significant losses for investors.
Who may be eligible to participate in the Calix class action lawsuit?
Investors who purchased or acquired Calix (CALX) stock between January 28, 2026 and April 21, 2026 - the Class Period - and suffered financial losses may be eligible to participate in the Calix securities class action. Participation as a class member does not require taking any affirmative legal action; eligible investors may recover losses simply by remaining members of the class. Whistleblowers, former Calix employees, and others with relevant information about the Company's conduct are also encouraged to come forward.
What is a lead plaintiff, and how can I seek appointment in the Calix lawsuit?
A lead plaintiff in the Calix class action is a court-appointed investor - typically the one with the largest financial interest in the case - who directs and oversees the litigation on behalf of all class members. Any Calix investor who purchased CALX stock during the Class Period may move the Court to serve as lead plaintiff through counsel of their choice. The deadline to seek lead plaintiff appointment is July 27, 2026. Importantly, choosing not to seek the lead plaintiff role does not affect an investor's ability to share in any recovery obtained for the class.
What should investors do if they purchased Calix stock during the Class Period?
Investors who purchased Calix (CALX) stock between January 28, 2026 and April 21, 2026 and suffered losses should contact Faruqi & Faruqi, LLP immediately to discuss their legal rights. The deadline to seek appointment as lead plaintiff in the Calix securities class action is July 27, 2026. To speak directly with securities litigation partner Josh Wilson, call 877-247-4292 or 212-983-9330 (Ext. 1310), or visit www.faruqilaw.com/CALX for more information.
Attorney Advertising. The law firm responsible for this advertisement is Faruqi & Faruqi, LLP (www.faruqilaw.com). Prior results do not guarantee or predict a similar outcome with respect to any future matter. We welcome the opportunity to discuss your particular case. All communications will be treated in a confidential manner.
To view the source version of this press release, please visit https://www.newsfilecorp.com/release/306256
Source: Faruqi & Faruqi LLP
Ready to Announce with Confidence? Send us a message and a member of our TMX Newsfile team will contact you to discuss your needs.
New York, New York--(Newsfile Corp. - July 23, 2026) - WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of Calix, Inc. (NYSE: CALX) between January 28, 2026 and April 21, 2026, inclusive (the "Class Period"), of the important July 27, 2026 lead plaintiff deadline.
SO WHAT: If you purchased Calix securities during the Class Period you may be entitled to compensation without payment of any out of pocket fees or costs through a contingency fee arrangement.
WHAT TO DO NEXT: To join the Calix class action, go to https://rosenlegal.com/cases/calix-inc/join or call Phillip Kim, Esq. toll-free at 866-767-3653 or email [email protected] for information on the class action. A class action lawsuit has already been filed. If you wish to serve as lead plaintiff, you must move the Court no later than July 27, 2026. A lead plaintiff is a representative party acting on behalf of other class members in directing the litigation.
WHY ROSEN LAW: We encourage investors to select qualified counsel with a track record of success in leadership roles. Often, firms issuing notices do not have comparable experience, resources, or any meaningful peer recognition. Many of these firms do not actually handle securities class actions, but are merely middlemen that refer clients or partner with law firms that actually litigate the cases. Be wise in selecting counsel. The Rosen Law Firm represents investors throughout the globe, concentrating its practice in securities class actions and shareholder derivative litigation. Rosen Law Firm has achieved the largest ever securities class action settlement against a Chinese Company. Rosen Law Firm was Ranked No. 1 by ISS Securities Class Action Services for number of securities class action settlements in 2017. The firm has been ranked in the top 4 each year since 2013 and has recovered billions of dollars for investors. In 2019 alone the firm secured over $438 million for investors. In 2020, founding partner Laurence Rosen was named by law360 as a Titan of Plaintiffs' Bar. Many of the firm's attorneys have been recognized by Lawdragon and Super Lawyers.
DETAILS OF THE CASE: According to the lawsuit, throughout the Class Period, defendants made false and/or misleading statements and/or failed to disclose that: (1) Calix's first quarter margins had significantly benefited from advanced purchasing of memory components; (2) Calix's advanced supply of memory components was dwindling; (3) as a result, Calix was experiencing negative margin pressure as it was forced to purchase memory components at rising market prices; and (4) as a result of the foregoing, defendants' positive statements about Calix's margins, business, operations, and prospects were materially misleading and/or lacked a reasonable basis. When the true details entered the market, the lawsuit claims that investors suffered damages.
To join the Calix class action, go to https://rosenlegal.com/cases/calix-inc/join or call Phillip Kim, Esq. toll-free at 866-767-3653 or email [email protected] for information on the class action.
No Class Has Been Certified. Until a class is certified, you are not represented by counsel unless you retain one. You may select counsel of your choice. You may also remain an absent class member and do nothing at this point. An investor's ability to share in any potential future recovery is not dependent upon serving as lead plaintiff.
Follow us for updates on LinkedIn: https://www.linkedin.com/company/the-rosen-law-firm, on Twitter: https://twitter.com/rosen_firm or on Facebook: https://www.facebook.com/rosenlawfirm/.
Attorney Advertising. Prior results do not guarantee a similar outcome.
-------------------------------
To view the source version of this press release, please visit https://www.newsfilecorp.com/release/306333
Source: The Rosen Law Firm PA
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SAN JOSE, Calif.--(BUSINESS WIRE)---- $CALX #calix--Calix, Inc. (NYSE: CALX) announced today that Conexon Connect, the internet service provider arm of rural fiber broadband leader Conexon, is leveraging Calix Agent Workforce™ Cloud on the AI-native Calix One™ platform to scale their growth across residential, business, and multi-dwelling unit (MDU) markets. Since first partnering with Calix in 2021, Conexon Connect has grown rapidly from the ground up, scaling over five years, with current projects across Colo.
New York, New York--(Newsfile Corp. - July 23, 2026) - Bronstein, Gewirtz & Grossman, LLC, a nationally recognized investor-rights law firm, announces that a class action lawsuit has been filed against Calix, Inc. (NYSE: CALX) and certain of its officers.
This lawsuit seeks to recover damages against Defendants for alleged violations of the federal securities laws on behalf of all persons and entities that purchased or otherwise acquired Calix securities between January 28, 2026 and April 21, 2026, both dates inclusive (the "Class Period"). Such investors are encouraged to join this case by visiting the firm's site: bgandg.com/CALX.
Calix Case Details
The Complaint alleges that throughout the Class Period, defendants failed to disclose to investors:
the Company's first quarter margins had significantly benefited from advanced purchasing of memory components; that the Company's advanced supply of memory components was dwindling; that, as a result, the Company was experiencing negative margin pressure as it was forced to purchase memory components at rising market prices; and that, as a result of the foregoing, Defendants' positive statements about the Company's margins, business, operations, and prospects were materially misleading and/or lacked a reasonable basis.What's Next for Calix Investors?
A class action lawsuit has already been filed. If you wish to review a copy of the Complaint, you can visit the firm's site: bgandg.com/CALX, or you may contact Peretz Bronstein, Esq. or his Client Relations Manager, Nathan Miller, of Bronstein, Gewirtz & Grossman, LLC at 917-590-0911. If you suffered a loss in Calix you have until July 27, 2026, to request that the Court appoint you as lead plaintiff. Your ability to share in any recovery doesn't require that you serve as lead plaintiff.
No Cost to Calix Investors
We, Bronstein, Gewirtz & Grossman LLC, represent investors in class actions on a contingency fee basis. That means we will ask the court to reimburse us for out-of-pocket expenses and attorneys' fees, usually a percentage of the total recovery, only if we are successful.
Why Bronstein, Gewirtz & Grossman, LLC for Calix Securities Class Action?
Bronstein, Gewirtz & Grossman, LLC is a nationally recognized firm that represents investors in securities fraud class actions and shareholder derivative suits. Our firm has recovered hundreds of millions of dollars for investors nationwide. More at www.bgandg.com
"Our practice centers on restoring investor capital and ensuring corporate accountability, which serves to uphold the essential integrity of the marketplace," said Peretz Bronstein, Founding Partner of Bronstein, Gewirtz & Grossman, LLC.
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To view the source version of this press release, please visit https://www.newsfilecorp.com/release/299466
Source: Bronstein, Gewirtz & Grossman, LLC
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Calix, Inc. is reiterated as a buy, with platform adoption driving contracted revenue and a more attractive entry point post-Q2 2026. Q2 2026 revenue grew 21% y/y to $293.3M, with strong Calix One contract growth and current RPO up 21% y/y. Margin weakness is attributed to higher memory costs, but surcharges and software mix should support eventual margin recovery after Q3 2026.
NEW YORK, July 23, 2026 (GLOBE NEWSWIRE) -- Bernstein Liebhard LLP announces that a shareholder has filed a securities class action lawsuit on behalf of investors (the “Class”) who purchased or acquired the securities of Calix, Inc. (“Calix” or the “Company”) (NYSE: CALX) between January 28, 2026 and April 21, 2026, inclusive.
Should You Join The Calix Class Action Lawsuit:
Do you, or did you, own shares of Calix, Inc. (NYSE: CALX)?Did you purchase your shares between January 28, 2026 and April 21, 2026, inclusive?Did you lose money in your investment in Calix?
What To Do Next:
Investors are encouraged to act promptly and submit a form at Calix, Inc. Shareholder Class Action Lawsuit or contact Investor Relations Manager Peter Allocco at (212) 951-2030 or [email protected].
If you wish to serve as lead plaintiff for the Class, you must file papers by July 27, 2026. A lead plaintiff is a representative party acting on other class members’ behalf in directing the litigation. Your ability to share in any recovery doesn’t require that you serve as lead plaintiff. If you choose to take no action, you may remain an absent class member.
All representation is on a contingency fee basis. Shareholders pay no fees or expenses.
About The Lawsuit:
The lawsuit alleges that defendants made materially false and misleading statements and omissions regarding the Company’s business operations, growth prospects, and financial stability. As a result of these alleged misrepresentations, Calix securities traded at artificially inflated prices during the Class Period. When the truth was disclosed, investors allegedly suffered significant losses.
About Bernstein Liebhard:
Since 1993, Bernstein Liebhard LLP has recovered over $3.5 billion for its clients. In addition to representing individual investors, the Firm has been retained by some of the largest public and private pension funds in the country to monitor their assets and pursue litigation on their behalf. As a result of its success litigating hundreds of class actions, the Firm has been named to The National Law Journal’s “Plaintiffs’ Hot List” thirteen times and listed in The Legal 500 for sixteen consecutive years.
LOS ANGELES, July 23, 2026 (GLOBE NEWSWIRE) -- The Schall Law Firm, a national shareholder rights litigation firm, reminds investors of a class action lawsuit against Calix, Inc. (“Calix” or “the Company”) (NYSE: CALX) for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission.
Investors who purchased the Company’s securities between January 28, 2026 and April 21, 2026, inclusive (the “Class Period”), are encouraged to contact the firm before July 27, 2026.
If you are a shareholder who suffered a loss, click here to participate.
We also encourage you to contact Brian Schall of the Schall Law Firm, 2049 Century Park East, Suite 2460, Los Angeles, CA 90067, at 310-301-3335, to discuss your rights free of charge. You can also reach us through the firm's website at www.schallfirm.com, or by email at [email protected].
The class, in this case, has not yet been certified, and until certification occurs, you are not represented by an attorney. If you choose to take no action, you can remain an absent class member.
According to the Complaint, the Company made false and misleading statements to the market. Calix’s Q1 margins benefited from the advanced purchasing of memory components. The Company’s supply of these memory components was rapidly decreasing due to these advanced orders. The Company’s margin faced negative pressure based on the purchase of memory at increasing market prices. Based on these facts, the Company’s public statements were false and materially misleading throughout the class period. When the market learned the truth about Calix, investors suffered damages.
Join the case to recover your losses
The Schall Law Firm represents investors around the world and specializes in securities class action lawsuits and shareholder rights litigation.
This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and rules of ethics.
CONTACT:
The Schall Law Firm
Brian Schall, Esq.,
www.schallfirm.com
Office: 310-301-3335 [email protected]
, /PRNewswire/ -- Pomerantz LLP announces that a class action lawsuit has been filed against Calix, Inc. ("Calix" or the "Company") (NYSE: CALX). Such investors are advised to contact Danielle Peyton at [email protected] or 646-581-9980, (or 888.4-POMLAW), toll-free, Ext. 7980. Those who inquire by e-mail are encouraged to include their mailing address, telephone number, and the number of shares purchased.
The class action concerns whether Calix and certain of its officers and/or directors have engaged in securities fraud or other unlawful business practices.
You have until July 27, 2026, to ask the Court to appoint you as Lead Plaintiff for the class if you purchased or otherwise acquired Calix securities during the Class Period. A copy of the Complaint can be obtained at www.pomerantzlaw.com.
[Click here for information about joining the class action]
On April 21, 2026, after the market closed, Calix reported results for the first quarter of 2026 earnings, including that "[n]on-GAAP gross margin was 57.2%, a decrease of 80 basis points sequentially." Further, the Company reported gross margin guidance for the second quarter of 2026 is "55.8% (at the midpoint) is down 140 basis points from the previous quarter. This decline is primarily due the increase in memory component costs." In an accompanying earnings call on the same day, Calix's Chief Financial Officer, Cory Sindelar, said that "advanced purchasing had allowed us to avoid higher memory component costs during the first quarter. However, that advanced supply has run its course, and we now face market prices." Sindelar further revealed that, "reflecting the effects of higher memory component costs," "[f]or the year, we expect our non-GAAP gross margin to decline between 50 and 150 basis points."
On this news, Calix's stock price fell $6.93 per share, or 13.98%, to close at $42.65 per share on April 22, 2026.
Pomerantz LLP, with offices in New York, Chicago, Los Angeles, London, Paris, and Tel Aviv, is acknowledged as one of the premier firms in the areas of corporate, securities, and antitrust class litigation. Founded by the late Abraham L. Pomerantz, known as the dean of the class action bar, Pomerantz pioneered the field of securities class actions. Today, more than 85 years later, Pomerantz continues in the tradition he established, fighting for the rights of the victims of securities fraud, breaches of fiduciary duty, and corporate misconduct. The Firm has recovered numerous multimillion-dollar damages awards on behalf of class members. See www.pomlaw.com.
Attorney advertising. Prior results do not guarantee similar outcomes.
NEW YORK--(BUSINESS WIRE)--Rosen Law Firm, a global investor rights law firm, reminds investors about a class action lawsuit on behalf of purchasers of securities of Calix, Inc. (NYSE: CALX) between January 28, 2026 and April 21, 2026 (the “Class Period”). Calix engages in the provision of cloud and software programs, and systems and services.For more information, submit a form, email attorney Phillip Kim, or give us a call at 866-767-3653.The Allegations: Rosen Law Firm is Investigating the All.
WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of Calix, Inc. (NYSE: CALX) between January 28, 2026 and April 21, 2026, inclusive (the “Class Period”), of the important July 27, 2026 lead plaintiff deadline.
SO WHAT: If you purchased Calix securities during the Class Period you may be entitled to compensation without payment of any out of pocket fees or costs through a contingency fee arrangement.
WHAT TO DO NEXT: To join the Calix class action, go to https://rosenlegal.com/cases/calix-inc/join or call Phillip Kim, Esq. toll-free at 866-767-3653 or email [email protected] for information on the class action. A class action lawsuit has already been filed. If you wish to serve as lead plaintiff, you must move the Court no later than July 27, 2026. A lead plaintiff is a representative party acting on behalf of other class members in directing the litigation.
WHY ROSEN LAW: We encourage investors to select qualified counsel with a track record of success in leadership roles. Often, firms issuing notices do not have comparable experience, resources, or any meaningful peer recognition. Many of these firms do not actually handle securities class actions, but are merely middlemen that refer clients or partner with law firms that actually litigate the cases. Be wise in selecting counsel. The Rosen Law Firm represents investors throughout the globe, concentrating its practice in securities class actions and shareholder derivative litigation. Rosen Law Firm has achieved the largest ever securities class action settlement against a Chinese Company. Rosen Law Firm was Ranked No. 1 by ISS Securities Class Action Services for number of securities class action settlements in 2017. The firm has been ranked in the top 4 each year since 2013 and has recovered billions of dollars for investors. In 2019 alone the firm secured over $438 million for investors. In 2020, founding partner Laurence Rosen was named by law360 as a Titan of Plaintiffs’ Bar. Many of the firm’s attorneys have been recognized by Lawdragon and Super Lawyers.
DETAILS OF THE CASE: According to the lawsuit, throughout the Class Period, defendants made false and/or misleading statements and/or failed to disclose that: (1) Calix’s first quarter margins had significantly benefited from advanced purchasing of memory components; (2) Calix’s advanced supply of memory components was dwindling; (3) as a result, Calix was experiencing negative margin pressure as it was forced to purchase memory components at rising market prices; and (4) as a result of the foregoing, defendants’ positive statements about Calix’s margins, business, operations, and prospects were materially misleading and/or lacked a reasonable basis. When the true details entered the market, the lawsuit claims that investors suffered damages.
To join the Calix class action, go to https://rosenlegal.com/cases/calix-inc/join or call Phillip Kim, Esq. toll-free at 866-767-3653 or email [email protected] for information on the class action.
No Class Has Been Certified. Until a class is certified, you are not represented by counsel unless you retain one. You may select counsel of your choice. You may also remain an absent class member and do nothing at this point. An investor’s ability to share in any potential future recovery is not dependent upon serving as lead plaintiff.
Follow us for updates on LinkedIn: https://www.linkedin.com/company/the-rosen-law-firm, on Twitter: https://twitter.com/rosen_firm or on Facebook: https://www.facebook.com/rosenlawfirm/.
Attorney Advertising. Prior results do not guarantee a similar outcome.
-------------------------------
Contact Information:
Laurence Rosen, Esq.
Phillip Kim, Esq.
The Rosen Law Firm, P.A.
275 Madison Avenue, 40th Floor
New York, NY 10016
Tel: (212) 686-1060
Toll Free: (866) 767-3653
Fax: (212) 202-3827 [email protected]
www.rosenlegal.com
NEW YORK, July 22, 2026 (GLOBE NEWSWIRE) -- Bronstein, Gewirtz & Grossman, LLC, a nationally recognized investor-rights law firm, announces that a class action lawsuit has been filed against Calix, Inc. (NYSE: CALX) and certain of its officers.
This lawsuit seeks to recover damages against Defendants for alleged violations of the federal securities laws on behalf of all persons and entities that purchased or otherwise acquired Calix securities between January 28, 2026 and April 21, 2026, both dates inclusive (the “Class Period”). Such investors are encouraged to join this case by visiting the firm’s site: bgandg.com/CALX.
Calix Case Details
The Complaint alleges that throughout the Class Period, defendants failed to disclose to investors:
(1)the Company’s first quarter margins had significantly benefited from advanced purchasing of memory components; (2)that the Company’s advanced supply of memory components was dwindling; (3)that, as a result, the Company was experiencing negative margin pressure as it was forced to purchase memory components at rising market prices; and (4)that, as a result of the foregoing, Defendants’ positive statements about the Company’s margins, business, operations, and prospects were materially misleading and/or lacked a reasonable basis. What's Next for Calix Investors?
A class action lawsuit has already been filed. If you wish to review a copy of the Complaint, you can visit the firm’s site: bgandg.com/CALX. or you may contact Peretz Bronstein, Esq. or his Client Relations Manager, Nathan Miller, of Bronstein, Gewirtz & Grossman, LLC at 917-590-0911. If you suffered a loss in Calix you have until July 27, 2026, to request that the Court appoint you as lead plaintiff. Your ability to share in any recovery doesn't require that you serve as lead plaintiff.
No Cost to Calix Investors
We, Bronstein, Gewirtz & Grossman LLC, represent investors in class actions on a contingency fee basis. That means we will ask the court to reimburse us for out-of-pocket expenses and attorneys’ fees, usually a percentage of the total recovery, only if we are successful.
Why Bronstein, Gewirtz & Grossman, LLC for Calix Securities Class Action?
Bronstein, Gewirtz & Grossman, LLC is a nationally recognized firm that represents investors in securities fraud class actions and shareholder derivative suits. Our firm has recovered hundreds of millions of dollars for investors nationwide. More at www.bgandg.com
"Our practice centers on restoring investor capital and ensuring corporate accountability, which serves to uphold the essential integrity of the marketplace," said Peretz Bronstein, Founding Partner of Bronstein, Gewirtz & Grossman, LLC.
Follow us for updates on LinkedIn, X, Facebook, or Instagram.
Contact Info
Peretz Bronstein, Esq. or Nathan Miller
Bronstein, Gewirtz & Grossman, LLC
917-590-0911 | [email protected]
Attorney advertising.
Prior results do not guarantee similar outcomes.
LOS ANGELES, July 22, 2026 (GLOBE NEWSWIRE) -- Glancy Prongay Wolke & Rotter LLP reminds investors of the upcoming July 27, 2026 deadline to file a lead plaintiff motion in the class action filed on behalf of investors who purchased or otherwise acquired Calix, Inc. (“Calix” or the “Company”) (NYSE: CALX) securities between January 28, 2026 and April 21, 2026, inclusive (the “Class Period”).
IF YOU SUFFERED A LOSS ON YOUR CALIX INVESTMENTS, CLICK HERE TO INQUIRE ABOUT POTENTIALLY PURSUING CLAIMS TO RECOVER YOUR LOSS UNDER THE FEDERAL SECURITIES LAWS.
What Happened?
On April 21, 2026, after the market closed, Calix reported results for the first quarter of 2026 earnings, including that “[n]on-GAAP gross margin was 57.2%, a decrease of 80 basis points sequentially.” Further, the Company reported gross margin guidance for the second quarter of 2026 is “55.8% (at the midpoint) is down 140 basis points from the previous quarter. This decline is primarily due the increase in memory component costs.”
In the accompanying earnings call held on the same date, the Company’s Chief Financial Officer, Cory Sindelar, stated “advanced purchasing had allowed us to avoid higher memory component costs during the first quarter. However, that advanced supply has run its course, and we now face market prices.” Sindelar further revealed “reflecting the effects of higher memory component costs,” “[f]or the year, we expect our non-GAAP gross margin to decline between 50 and 150 basis points.”
On this news, Calix’s stock price fell $6.93, or 13.98% to close at $42.65 per share on April 22, 2026, on unusually heavy trading volume.
What Is The Lawsuit About?
The complaint filed in this class action alleges that throughout the Class Period, Defendants made materially false and/or misleading statements, as well as failed to disclose material adverse facts about the Company’s business, operations, and prospects. Specifically, Defendants failed to disclose to investors: (1) the Company’s first quarter margins had significantly benefited from advanced purchasing of memory components; (2) that the Company’s advanced supply of memory components was dwindling; (3) that, as a result, the Company was experiencing negative margin pressure as it was forced to purchase memory components at rising market prices; and (4) that, as a result of the foregoing, Defendants’ positive statements about the Company’s margins, business, operations, and prospects were materially misleading and/or lacked a reasonable basis.
If you purchased or otherwise acquired Calix securities during the Class Period, you may move the Court no later than July 27, 2026 to request appointment as lead plaintiff in this putative class action lawsuit.
Contact Us To Participate or Learn More:
If you wish to learn more about this action, or if you have any questions concerning this announcement or your rights or interests with respect to these matters, please contact us:
Charles Linehan, Esq.,
Glancy Prongay Wolke & Rotter LLP,
1925 Century Park East, Suite 2100,
Los Angeles California 90067
Email: [email protected]
Telephone: 310-201-9150,
Toll-Free: 888-773-9224
Visit our website at www.glancylaw.com.
Follow us for updates on LinkedIn, Twitter, or Facebook.
If you inquire by email, please include your mailing address, telephone number and number of shares purchased.
To be a member of the class action you need not take any action at this time; you may retain counsel of your choice or take no action and remain an absent member of the class action.
This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and ethical rules.
Contact Us:
Glancy Prongay Wolke & Rotter LLP,
1925 Century Park East, Suite 2100
Los Angeles, CA 90067
Charles Linehan
Email: [email protected]
Telephone: 310-201-9150
Toll-Free: 888-773-9224
Visit our website at: www.glancylaw.com.
