Eugene Durenard - Nov 23, 2025 Form 4 Insider Report for Co-Diagnostics, Inc. (CODX)

Role: Director
Signature: /s/ Eugene Durenard
Stock symbol: CODX
Transactions as of: Nov 23, 2025
Transactions value $: $0
Form type: 4
Date filed: 11/24/2025, 05:29 PM
Previous filing: Aug 15, 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Durenard Eugene	Director	2401 S. FOOTHILL DRIVE SUITE D, SALT LAKE CITY	/s/ Eugene Durenard	2025-11-24	0001812942

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CODX	Common Stock	Award	$0	+57.5K	+27.16%	$0.00	269K	Nov 23, 2025	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	CODX	Restricted Stock Unit	Options Exercise	$0	-57.5K	-25.18%	$0.00	171K	Nov 23, 2025	Common Stock	228K	$0.00	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Included in 40,000 restricted stock units awarded to the Reporting Person on January 17, 2023, pursuant to the Co-Diagnostics, Inc. 2015 Long Term Incentive Plan, and vest in six equal installments every six months commencing on May 23, 2023. Included in 70,000 restricted stock units awarded to the Reporting Person on June 12, 2023, pursuant to the Co-Diagnostics, Inc. 2015 Long Term Incentive Plan, and vest in six equal installments every six months commencing on November 23, 2023. Included in 110,000 restricted stock units awarded to the Reporting Person on April 26, 2024, pursuant to the Co-Diagnostics, Inc. 2015 Long Term Incentive Plan, and vest in six equal installments every six months commencing on November 23, 2024. Included in 125,000 restricted stock units awarded to the Reporting Person on August 13, 2025, pursuant to the Co-Diagnostics, Inc. 2015 Long Term Incentive Plan, and vest in six equal installments every six months commencing on November 23, 2025.

Content

Included in 40,000 restricted stock units awarded to the Reporting Person on January 17, 2023, pursuant to the Co-Diagnostics, Inc. 2015 Long Term Incentive Plan, and vest in six equal installments every six months commencing on May 23, 2023. Included in 70,000 restricted stock units awarded to the Reporting Person on June 12, 2023, pursuant to the Co-Diagnostics, Inc. 2015 Long Term Incentive Plan, and vest in six equal installments every six months commencing on November 23, 2023. Included in 110,000 restricted stock units awarded to the Reporting Person on April 26, 2024, pursuant to the Co-Diagnostics, Inc. 2015 Long Term Incentive Plan, and vest in six equal installments every six months commencing on November 23, 2024. Included in 125,000 restricted stock units awarded to the Reporting Person on August 13, 2025, pursuant to the Co-Diagnostics, Inc. 2015 Long Term Incentive Plan, and vest in six equal installments every six months commencing on November 23, 2025.