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CIK 0001692415 · Non-accelerated filer<br>Smaller reporting company

Co-Diagnostics, Inc.

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Ticker
CODX
Exchange
Nasdaq
Industry
Surgical & Medical Instruments & Apparatus
FY end
Dec 31
Incorporated
UT
Entity type
operating
EIN
462609396
Phone
8014381036
Business address
2401 S FOOTHILL DRIVE, SUITE D, SALT LAKE CITY, UT, 84109
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 43 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-08-13 MURPHY TED Director Grant or award · Restricted Stock Units +125,000 228,333
2025-05-23 Egan Dwight H Chief Executive Officer Grant or award +163,334 686,191
2025-05-23 Egan Dwight H Chief Executive Officer Returned to the company −51,697 $0.24 $12K 634,494
2025-05-23 Egan Dwight H Chief Executive Officer Option exercise · Restricted Stock Unit −163,334 300,833
2025-05-23 Brown Brian Lee Chief Financial Officer Grant or award +134,166 554,072
2025-05-23 Brown Brian Lee Chief Financial Officer Returned to the company −48,161 $0.24 $12K 505,911
2025-05-23 Brown Brian Lee Chief Financial Officer Option exercise · Restricted Stock Unit −134,166 246,667
2025-05-23 Abbott Richard David President Grant or award +20,000 33,915
2025-05-23 Abbott Richard David President Returned to the company −7,180 $0.24 $2K 26,735
2025-05-23 Abbott Richard David President Option exercise · Restricted Stock Unit −20,000 130,438
2025-05-23 SERBIN RICHARD S Director Grant or award +48,334 214,167
2025-05-23 SERBIN RICHARD S Director Option exercise · Restricted Stock Unit −48,334 103,333
2025-05-23 MURPHY TED Director Grant or award +48,334 224,167
2025-05-23 MURPHY TED Director Option exercise · Restricted Stock Unit −48,334 103,333
2025-05-23 Durenard Eugene Director Grant or award +48,334 211,667
2025-05-23 Durenard Eugene Director Option exercise · Restricted Stock Unit −48,334 103,333
2025-05-23 NELSON JAMES B Director Grant or award +48,334 211,667
2025-05-23 NELSON JAMES B Director Option exercise · Restricted Stock Unit −48,334 103,333
2024-11-23 Brown Brian Lee Chief Financial Officer Grant or award +134,167 460,721
2024-11-23 Brown Brian Lee Chief Financial Officer Returned to the company −40,816 $1.01 $41K 419,905

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