Calix, Inc.

CALX·NYSE·$40.34Share Price as of 11/2·$3BMarket Cap as of 11/2

Financials

10-QQ2 ended 06/27/2607/21/26 10-QQ1 ended 03/28/2604/22/26 10-KFY 202502/20/26 10-QQ3 ended 09/27/2510/30/25 10-QQ2 ended 06/28/2507/22/25

Disclosures

8-KCurrent report10/08/26 8-KCurrent report07/20/26 8-KCurrent report05/15/26 8-KCurrent report04/21/26 8-KCurrent report04/21/26

Prospectuses and Registrations

S-8Registration of securities for employees07/21/26 S-8Registration of securities for employees07/22/25 S-8Registration of securities for employees07/24/23 S-8Registration of securities for employees07/26/22 S-8Registration of securities for employees07/27/21

Proxies

DEFA14AAdditional proxy materials04/02/26 DEF 14ADefinitive proxy03/27/26 DEFA14AAdditional proxy materials03/27/26 PX14A6GLetter to shareholders04/03/25 DEF 14ADefinitive proxy03/27/25

Ownership

Form 4Insider transaction09/29/26 SC 13G/ABeneficial ownership (amended)07/30/26 Form 4Insider transaction07/28/26 144Proposed sale of securities07/27/26 Form 4Insider transaction06/30/26

Other

SDConflict Minerals disclosure05/29/26 ARSAnnual report to shareholders03/27/26 SDConflict Minerals disclosure05/30/25 ARSAnnual report to shareholders03/28/25 UPLOADLetter from the SEC07/24/24