calx-20260127
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): January 27, 2026
CALIX, INC.
(Exact name of Registrant as specified in its charter)
| Delaware | 001-34674 | 68-0438710 | ||||||||||||
| (State or other jurisdiction of incorporation) | (Commission File No.) | (I.R.S. Employer Identification No.) | ||||||||||||
3155 Olsen Drive, Suite 450, San Jose, California | 95117 | |||||||||||||
| (Address of principal executive offices) | (Zip Code) | |||||||||||||
(408) 514-3000 | ||
| (Registrant’s telephone number, including area code) | ||
| Not Applicable | ||
| (Former name or former address if changed since last report) | ||
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
| ☐ | Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) | ||||
| ☐ | Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) | ||||
| ☐ | Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) | ||||
| ☐ | Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) | ||||
Securities registered pursuant to Section 12(b) of the Act:
Title of Each Class | Trading Symbol | Name of Each Exchange on Which Registered | ||||||||||||
Common Stock, par value $0.025 per share | CALX | New York Stock Exchange | ||||||||||||
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).
| Emerging Growth Company | ☐ | ||||||||||
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act). o
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Item 8.01 Other Events.
The Company maintains a repurchase program for its common stock. As of December 31, 2025, the remaining authorized balance under the program was $109.3 million. On January 27, 2026, the Board amended the stock repurchase program to authorize the repurchase of up to an additional $125 million of its common stock, bringing the total authorization under the program up to $425 million.
Under the repurchase program, repurchases can be made from time to time using a variety of methods, which may include open market purchases, privately negotiated transactions or otherwise, all in accordance with the rules of the SEC and other applicable legal requirements. The specific timing, price and size of the purchases will depend on prevailing stock prices, general economic and market conditions, and other considerations consistent with the Company’s capital allocation strategy. The repurchase program does not obligate the Company to acquire a particular amount of common stock, and the repurchase program may be suspended or discontinued at any time at the Company’s discretion.
Item 9.01 Financial Statements and Exhibits.
(d) Exhibits
Exhibit No. | Description | |||||||
104 | Cover Page Interactive Data File (embedded within the Inline XBRL document) | |||||||
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SIGNATURE
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
| Date: | January 28, 2026 | Calix, Inc. | ||||||||||||||||||||||||
| By: | /s/ Doug McNitt | |||||||||||||||||||||||||
| Doug McNitt | ||||||||||||||||||||||||||
| EVP, General Counsel | ||||||||||||||||||||||||||
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