Surrozen, Inc.

SRZN·NASDAQ·$26.17Share Price as of 11/2·$196MMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/06/26 10-QQ1 ended 03/31/2605/06/26 10-KFY 202503/23/26 10-QQ3 ended 09/30/2511/07/25 10-QQ2 ended 06/30/2508/08/25

Disclosures

8-KCurrent report10/20/26 8-KCurrent report10/02/26 8-KCurrent report08/06/26 8-KCurrent report05/14/26 8-KCurrent report05/06/26

Prospectuses and Registrations

424B5Prospectus supplement03/30/26 S-3Shelf registration03/23/26 S-8Registration of securities for employees03/23/26 424B5Prospectus supplement08/29/25 S-8Registration of securities for employees08/08/25

Proxies

DEF 14ADefinitive proxy04/01/26 DEFA14AAdditional proxy materials04/01/26 DEF 14ADefinitive proxy04/02/25 DEFA14AAdditional proxy materials04/02/25 DEF 14ADefinitive proxy04/23/24

Ownership

Form 4Insider transaction10/22/26 Form 4Insider transaction10/22/26 SC 13D/ABeneficial ownership (amended)10/22/26 SC 13G/ABeneficial ownership (amended)10/07/26 SC 13GBeneficial ownership10/01/26

Other

25-NSERemoval from listing08/07/26 ARSAnnual report to shareholders04/01/26 EFFECTRequest for effectiveness03/30/26 EFFECTRequest for effectiveness05/23/25 CORRESPCorrespondence with the SEC05/21/25