--- title: "15:48 ETCalix, Inc. (CALX) Shareholders Who Lost Money Have Opportunity to Lead Securities Fraud Lawsuit" type: "News" locale: "en" url: "https://longbridge.com/en/news/293791975.md" description: "Glancy Prongay Wolke & Rotter LLP announces that investors who suffered losses on Calix, Inc. (NYSE: CALX) investments have the opportunity to lead a securities fraud class action lawsuit. The complaint alleges that between January 28, 2026, and April 21, 2026, the company failed to disclose that its Q1 margins were artificially boosted by advanced memory component purchases, which were dwindling, leading to negative margin pressure from rising prices. Investors must act before the July 27, 2026 deadline." datetime: "2026-07-24T19:49:45.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/293791975.md) - [en](https://longbridge.com/en/news/293791975.md) - [zh-HK](https://longbridge.com/zh-HK/news/293791975.md) --- # 15:48 ETCalix, Inc. (CALX) Shareholders Who Lost Money Have Opportunity to Lead Securities Fraud Lawsuit , /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. SOURCE Glancy Prongay Wolke & Rotter LLP ### Related Stocks - [CALX.US](https://longbridge.com/en/quote/CALX.US.md) ## Related News & Research - [Calix Extends Platform Leadership Beyond Broadband, Enabling Secure Grid Monitoring for Critical Utility Infrastructure | CALX Stock News](https://longbridge.com/en/news/295829897.md) - [Calix, Inc $CALX Shares Sold by Assenagon Asset Management S.A.](https://longbridge.com/en/news/296015511.md) - [21:41 ETRXT Investors Have Opportunity to Lead Rackspace Technology, Inc. Securities Fraud Lawsuit](https://longbridge.com/en/news/296043230.md) - [13:30 ETEquipmentShare.com Inc. (EQPT) Shareholders Who Lost Money Have Opportunity to Lead Securities Fraud Lawsuit](https://longbridge.com/en/news/295694756.md) - [18:14 ETPLNT Deadline: PLNT Investors Have Opportunity to Lead Planet Fitness, Inc. Securities Fraud Lawsuit](https://longbridge.com/en/news/295981534.md)