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What changed 10-Q

Item 5. Other Information

2026-08-13 compared with 2026-05-14 · 30 added, 15 removed, 15 unchanged (75% of the section changed)

Other Information

Exhibit Index

Exhibit Description

Filed Herewith

Incorporated by Reference herein from Form or Schedule

SEC File/Reg.

Form of Indenture

S-3 (Exhibit 4.1)

Form of Pre-Funded Warrant

Form 8-K (Exhibit 4.1)

Form of Common Warrant

Form 8-K (Exhibit 4.2)

Form of Securities Purchase Agreement

Form 8-K (Exhibit 10.1)

Form of Registration Rights Agreement

Form 8-K (Exhibit 10.2)

Form of Placement Agency Agreement

Form 8-K (Exhibit 10.3)

Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

5 unchanged sentences

Inline XBRL Instance Document

Inline XBRL Taxonomy Extension

Schema Document

Inline XBRL Taxonomy Extension

Calculation Linkbase Document

Inline XBRL Taxonomy Extension

Definition Linkbase Document

Inline XBRL Taxonomy Extension

Label Linkbase Document

Inline XBRL Taxonomy Extension

Presentation Linkbase Document

Cover Page Interactive

Filed herewith.

**Incorporated

herein by reference to Exhibit 10.1 of Form 8-K, filed September 18, 2025, File No.

Incorporated herein by reference to Exhibit 1.1 of Form 8-K, filed September 18, 2025, File No.

Inline XBRL Taxonomy Extension Schema Document

Inline XBRL Taxonomy Extension Calculation Linkbase Document

Inline XBRL Taxonomy Extension Definition Linkbase Document

Inline XBRL Taxonomy Extension Label Linkbase Document

Inline XBRL Taxonomy Extension Presentation Linkbase Document

Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101)

* *Schedules and exhibits have been omitted from this

exhibit pursuant to Item 601(a)(5) of Regulation S-K.

The registrant hereby undertakes to furnish copies of any of the omitted schedules

and exhibits upon request by the U.S.

Securities and Exchange Commission.

to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by

1 unchanged sentence

CO-DIAGNOSTICS,

August 13, 2026

Chief Executive Officer

and Principal Executive Officer

August 13, 2026

Chief Financial Officer

1 unchanged sentence

Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.