RTC Networks Invests in Calix Agent Workforce To Further Reduce 46% Drop in Churn While Advancing a 5-Year Growth Strategy

SAN JOSE, Calif.--(BUSINESS WIRE)---- $CALX #calix--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.

Business Wire • Aug 5, 2026

CALIX, INC. (NYSE: CALX) SHAREHOLDER INVESTIGATION ALERT: Bernstein Liebhard Investigates Potential Breaches of Fiduciary Duty

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.

GlobeNewsWire • Aug 4, 2026

Do Options Traders Know Something About Calix Stock We Don't?

Investors need to pay close attention to CALX stock based on the movements in the options market lately.

Zacks Investment Research • Aug 3, 2026

Calix, Inc. Investor Alert: Contact SBS by July 27, 2026 for Opportunity to Lead Securities Fraud Lawsuit

LOS ANGELES, July 28, 2026 /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.

PRNewsWire • Jul 28, 2026

CALX FINAL DEADLINE ALERT: Faruqi & Faruqi, LLP Reminds Calix (CALX) Investors of Securities Class Action Lawsuit Deadline on July 27, 2026

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.

Business Wire • Jul 27, 2026

CALX DEADLINE TODAY: ROSEN, TOP RANKED GLOBAL COUNSEL, Encourages Calix, Inc. Investors to Secure Counsel Before Important July 27 Deadline in Securities Class Action - CALX

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.

Newsfile Corp • Jul 27, 2026

Calix, Inc. Sued for Securities Law Violations - Contact the DJS Law Group to Discuss Your Rights - CALX

LOS ANGELES, July 27, 2026 /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.

PRNewsWire • Jul 27, 2026

Calix Announces Upcoming Investor Events

SAN JOSE, Calif.--(BUSINESS WIRE)--Calix, Inc. (NYSE: CALX) today announced that Calix management will participate in the upcoming investor events:     Event:   Rosenblatt Technology Summit (virtual)     Date:   August 17, 2026     Participant:   Cory Sindelar, CFO               Event:   Jefferies Semi, IT Hardware & Communications Technology Conference     Date:   August 25, 2026     Location:   Chicago, IL     Participants:   Cory Sindelar, CFO               Event:   Goldman Sachs Communa.

Business Wire • Jul 27, 2026

CALX DEADLINE ALERT: Faruqi & Faruqi, LLP Reminds Calix (CALX) Investors of Securities Class Action Lawsuit Deadline on July 27, 2026

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.

Newsfile Corp • Jul 26, 2026

Bronstein, Gewirtz & Grossman LLC Urges Calix, Inc. Investors to Act: Class Action Filed Alleging Investor Harm

New class action for Calix, Inc. (CALX) urges investors to seek recovery for alleged securities fraud violations – lead plaintiff deadline of 7/27/2026

GlobeNewsWire • Jul 26, 2026