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ALT5 Sigma Corp

For the period ended Sep 27, 2025. Filed Jan 12, 2026.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 27, 2025 · Filed Jan 12, 2026

AIFC$0.19+12.1%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

See the whole filing, with its images and exhibits

Item 6. Exhibits

Index to Exhibits

ExhibitNumber · Exhibit Description · Form · FileNumber · ExhibitNumber · FilingDate
3.1Amendment to the Bylaws of ALT5 Sigma Corporation.8-K001-196213.18/25/2025
3.22*Certificate of Amendment to Articles of Incorporation of ALT5 Sigma Corporation, dated October 17, 2025.
4.1Form of Placement Agent Warrant8-K001-196214.18/11/2025
4.2Form of PIPE Pre-Funded Warrant8-K001-196214.28/12/2025
4.3Amended Certification of Stock Designation of Series Q Convertible Preferred Stock8-K001-196214.38/11/2025
4.4Amended Certification of Stock Designation of Series B Preferred Stock8-K001-196214.48/11/2025
4.5Amended Certification of Stock Designation of Series I Convertible Preferred Stock8-K001-196214.58/11/2025
4.6Lead Investor Common Stock Warrants8-K001-196214.68/12/2025
10.1Form of Registered Offering Securities Purchase Agreement, dated as of August 11, 2025, between ALT5 Sigma Corporation and each Purchaser (as defined therein).8-K001-1962110.18/11/2025
10.2Form of Private Placement Securities Purchase Agreement, dated as of August 11, 2025, between ALT5 Sigma Corporation and each Purchaser (as defined therein)8-K001-1962110.28/11/2025
10.3RD Placement Agency Agreement, dated August 11, 2025, between ALT5 Sigma Corporation and A.G.P./Alliance Global Partners8-K001-1962110.38/11/2025
10.4PIPE Placement Agency Agreement, dated August 11, 2025, between ALT5 Sigma Corporation and A.G.P./Alliance Global Partners8-K001-1962110.48/11/2025
10.5Form of Registration Rights Agreement, dated as of August 11, 2025, between ALT5 Sigma Corporation and each Purchaser (as defined therein)8-K001-1962110.58/11/2025
10.6Form of Lock-Up Agreement8-K001-1962110.68/11/2025
10.8ATM Sales Agreement, dated August 11, 2025 by and between ALT5 Sigma Corporation and A.G.P./Alliance Global Partners.8-K001-1962110.88/11/2025
10.127*Placement Agent Subsequent Agreement, dated December 30, 2025, between ALT5 Sigma Corporation and Keefe, Bruyette & Woods, Inc.
10.128*Placement Agent Subsequent Agreement, dated December 26, 2025, between ALT5 Sigma Corporation and A.G.P./Alliance Global Partners.
31.1*Certification of the Acting Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
31.2*Certification of the Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002
32.1*Certification of the Acting Chief Executive Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
32.2*Certification of the Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
101.INS*Inline XBRL Instance Document
101.SCH*Inline XBRL Taxonomy Extension Schema Document
101.CAL*Inline XBRL Taxonomy Extension Calculation Linkbase Document
101.DEF*Inline XBRL Taxonomy Extension Definition Linkbase Document
101.LAB*Inline XBRL Taxonomy Extension Label Linkbase Document
101.PRE*Inline XBRL Taxonomy Extension Presentation Linkbase Document
104Cover Page Interactive Data File (formatted in Inline XBRL and contained in Exhibit 101)

*Filed herewith.

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.