Co.-Diagnostics, Inc.

CODX·NASDAQ·$9.11Share Price as of 11/2·$10MMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/13/26 10-QQ1 ended 03/31/2605/14/26 10-KFY 202503/31/26 10-QQ3 ended 09/30/2511/13/25 10-QQ2 ended 06/30/2508/14/25

Disclosures

8-KCurrent report10/15/26 8-K/ACurrent report (amended)10/15/26 8-KCurrent report10/13/26 8-KCurrent report10/05/26 8-KCurrent report09/25/26

Prospectuses and Registrations

S-3Shelf registration08/24/26 424B5Prospectus supplement07/27/26 S-3Shelf registration05/28/26 S-3Shelf registration05/12/26 S-8Registration of securities for employees01/21/26

Proxies

DEF 14ADefinitive proxy10/26/26 PRE 14APreliminary proxy10/16/26 PRE 14APreliminary proxy09/21/26 DEFA14AAdditional proxy materials09/04/26 DEF 14ADefinitive proxy07/21/26

Ownership

Form 3Initial insider ownership09/14/26 SC 13GBeneficial ownership08/14/26 SC 13G/ABeneficial ownership (amended)08/10/26 SC 13GBeneficial ownership06/03/26 Form 4Insider transaction05/27/26

Other

EFFECTRequest for effectiveness09/01/26 EFFECTRequest for effectiveness05/29/26 CORRESPCorrespondence with the SEC05/28/26 UPLOADLetter from the SEC05/28/26 DRSDRS05/22/26