Immix Biopharma, Inc.

IMMX·NASDAQ·$8.84Share Price as of 11/2·$481MMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/07/26 10-QQ1 ended 03/31/2605/07/26 10-K/AFY 202503/27/26 10-KFY 202503/25/26 10-QQ3 ended 09/30/2511/07/25

Disclosures

8-KCurrent report09/30/26 8-KCurrent report09/29/26 8-KCurrent report07/20/26 8-KCurrent report05/29/26 8-KCurrent report05/21/26

Prospectuses and Registrations

424B5Prospectus supplement09/29/26 FWPFree writing prospectus09/29/26 424B5Prospectus supplement05/21/26 FWPFree writing prospectus05/21/26 424B5Prospectus supplement03/25/26

Proxies

DEF 14ADefinitive proxy04/06/26 DEFA14AAdditional proxy materials04/06/26 DEFA14AAdditional proxy materials05/19/25 DEFA14AAdditional proxy materials05/05/25 DEF 14ADefinitive proxy04/30/25

Ownership

SC 13GBeneficial ownership08/14/26 SC 13G/ABeneficial ownership (amended)08/13/26 SC 13G/ABeneficial ownership (amended)06/05/26 Form 4Insider transaction05/29/26 Form 4Insider transaction05/29/26

Other

ARSAnnual report to shareholders04/06/26 EFFECTRequest for effectiveness01/22/26 CORRESPCorrespondence with the SEC01/16/26 UPLOADLetter from the SEC01/16/26 EFFECTRequest for effectiveness12/01/25