CALX Investors Have Opportunity to Lead Calix, Inc. Securities Fraud Lawsuit with the Schall Law Firm

LOS ANGELES , July 20, 2026 /PRNewswire/ -- 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.