Tenax Therapeutics, Inc.

TENX·NASDAQ·$11.98Share Price as of 11/2·$206MMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2607/31/26 10-QQ1 ended 03/31/2605/12/26 10-KFY 202503/10/26 10-QQ3 ended 09/30/2511/12/25 10-QQ2 ended 06/30/2508/13/25

Disclosures

8-KCurrent report10/08/26 8-KCurrent report09/09/26 8-KCurrent report08/10/26 8-KCurrent report07/31/26 8-KCurrent report07/02/26

Prospectuses and Registrations

S-8Registration of securities for employees05/12/26 S-3Shelf registration03/24/26 424B3Prospectus04/23/25 S-3Shelf registration04/15/25 S-8Registration of securities for employees11/26/24

Proxies

DEF 14ADefinitive proxy04/22/26 DEFA14AAdditional proxy materials04/22/26 DEF 14ADefinitive proxy04/25/25 DEFA14AAdditional proxy materials04/25/25 PRE 14APreliminary proxy04/09/25

Ownership

Form 4Insider transaction10/21/26 SC 13G/ABeneficial ownership (amended)10/15/26 SC 13G/ABeneficial ownership (amended)10/13/26 SC 13G/ABeneficial ownership (amended)10/09/26 Form 4Insider transaction09/17/26

Other

ARSAnnual report to shareholders04/22/26 EFFECTRequest for effectiveness04/01/26 CORRESPCorrespondence with the SEC03/31/26 UPLOADLetter from the SEC03/27/26 ARSAnnual report to shareholders04/25/25