HCW Biologics Inc.

HCWB·NASDAQ·$2.62Share Price as of 11/2·$5MMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/14/26 10-Q/AQ1 ended 03/31/2608/14/26 10-QQ1 ended 03/31/2605/14/26 10-KFY 202503/31/26 10-QQ3 ended 09/30/2511/14/25

Disclosures

8-KCurrent report09/24/26 8-KCurrent report09/10/26 8-KCurrent report09/08/26 8-KCurrent report08/14/26 8-KCurrent report08/14/26

Prospectuses and Registrations

S-1Registration statement (IPO)10/02/26 S-1/ARegistration statement (amended)08/28/26 S-1Registration statement (IPO)08/20/26 POS AMPost-effective amendment07/16/26 S-1/ARegistration statement (amended)06/18/26

Proxies

DEF 14ADefinitive proxy10/01/26 PRER14APreliminary proxy (revised)09/09/26 PRE 14APreliminary proxy09/08/26 DEF 14ADefinitive proxy04/28/26 PRE 14APreliminary proxy04/17/26

Ownership

Form 4Insider transaction07/31/26 Form 4Insider transaction07/31/26 Form 4Insider transaction07/31/26 Form 4Insider transaction05/27/26 Form 4Insider transaction05/27/26

Other

EFFECTRequest for effectiveness10/09/26 DD10/08/26 EFFECTRequest for effectiveness08/31/26 CORRESPCorrespondence with the SEC08/28/26 UPLOADLetter from the SEC08/26/26