Company: CALX
Filing Date: 2025-10-30
Form Type: 10-Q
Source: 0001406666-25-000045
Chunk: 5

Company: CALIX, INC
Filing Date: 2025-10-30
Form: 10-Q
Item: Part II, Item 6
Chunk 5
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Table of Contents

ITEM 6.  Exhibits

ExhibitNumberDescription3.1Amended and Restated Certificate of Incorporation of Calix, Inc. (filed as Exhibit 3.3 to Amendment No. 7 to Calix’s Registration Statement on Form S-1 filed with the Securities and Exchange Commission on March 23, 2010 (File No. 333-163252) and incorporated by reference).3.2Amended and Restated Bylaws of Calix, Inc. (filed as Exhibit 3.5 to Amendment No. 7 to Calix’s Registration Statement on Form S-1 filed with the Securities and Exchange Commission on March 23, 2010 (File No. 333-163252) and incorporated by reference).31.1Certification of Chief Executive Officer of Calix, Inc. Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.31.2Certification of Chief Financial Officer of Calix, Inc. Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.32.1Certification of Chief Executive Officer and Chief Financial Officer of Calix, Inc. Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.101.INSXBRL Instance Document101.SCHXBRL Taxonomy Extension Schema Document101.CALXBRL Taxonomy Extension Calculation Linkbase Document101.DEFXBRL Taxonomy Extension Definition Linkbase Document101.LABXBRL Taxonomy Extension Label Linkbase Document101.PREXBRL Taxonomy Extension Presentation Linkbase Document

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SIGNATURES

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 thereunto duly authorized.

 CALIX, INC.(Registrant)Date: October 30, 2025By:/s/ Michael Weening Michael Weening President and Chief Executive Officer(Principal Executive Officer)Date: October 30, 2025By:/s/ Cory Sindelar Cory Sindelar Chief Financial Officer(Principal Financial Officer)

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