Immix Biopharma, Inc. SEC EDGAR Filings (CIK 0001873835)

SEC EDGAR filings, ownership reports, and insider transactions for Immix Biopharma, Inc..

Symbol
IMMX on Nasdaq
Industry
Pharmaceutical Preparations (Office Of Life Sciences)
Business address
11400 West Olympic Blvd., Suite 200, Los Angeles, CA, 90064
State of incorporation
DE
Fiscal year end
31 December
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Immix Biopharma, Inc. has filed 201 SEC EDGAR filings since 20 Jul 2021

Latest Filings

Recent SEC filings for Immix Biopharma, Inc. including S-3, 4, 8-K and more.

Form type Document Filing Description Filing date Reporting date File number(s)
S-3 Open S-3 document | Open XBRL data View SEC filing for S-3 S-3 09 Jan 2026 333-292665
4 Open 4 document View SEC filing for 4 4 11 Dec 2025 21 Nov 2025
4 Open 4 document View SEC filing for 4 4 10 Dec 2025 10 Dec 2025
4 Open 4 document View SEC filing for 4 4 10 Dec 2025 08 Dec 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Dec 2025 07 Dec 2025 001-41159
424B5 Open 424B5 document View SEC filing for 424B5 424B5 08 Dec 2025 333-269100
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Dec 2025 07 Dec 2025 001-41159
FWP Open FWP document View SEC filing for FWP FWP 08 Dec 2025 333-269100
EFFECT Open EFFECT document View SEC filing for EFFECT 01 Dec 2025 333-290725
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 26 Nov 2025 26 Nov 2025 001-41159
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 07 Nov 2025 30 Sep 2025 001-41159
S-3 Open S-3 document | Open XBRL data View SEC filing for S-3 S-3 06 Oct 2025 333-290725
4 Open 4 document View SEC filing for 4 17 Sep 2025 17 Sep 2025
4 Open 4 document View SEC filing for 4 17 Sep 2025 16 Sep 2025
3 Open 3 document View SEC filing for 3 17 Sep 2025 08 Sep 2025
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 08 Sep 2025 05 Sep 2025 001-41159
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 Aug 2025 30 Jun 2025 001-41159
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 23 Jun 2025 20 Jun 2025 001-41159
4 Open 4 document View SEC filing for 4 23 Jun 2025 20 Jun 2025
4 Open 4 document View SEC filing for 4 4 23 Jun 2025 20 Jun 2025
4 Open 4 document View SEC filing for 4 23 Jun 2025 20 Jun 2025
4 Open 4 document View SEC filing for 4 23 Jun 2025 20 Jun 2025
4 Open 4 document View SEC filing for 4 23 Jun 2025 20 Jun 2025
4 Open 4 document View SEC filing for 4 23 Jun 2025 20 Jun 2025
4 Open 4 document View SEC filing for 4 4 23 Jun 2025 20 Jun 2025
4 Open 4 document View SEC filing for 4 23 Jun 2025 20 Jun 2025
4 Open 4 document View SEC filing for 4 20 Jun 2025 18 Jun 2025
4 Open 4 document View SEC filing for 4 20 Jun 2025 18 Jun 2025
424B5 Open 424B5 document View SEC filing for 424B5 424B5 03 Jun 2025 333-269100
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 8-K 03 Jun 2025 03 Jun 2025 001-41159
ARS Open ARS document View SEC filing for ARS ARS 19 May 2025 31 Dec 2024 001-41159
10-Q/A Open 10-Q/A document | Open XBRL data View SEC filing for 10-Q/A 10-Q/A 19 May 2025 31 Mar 2025 001-41159
DEFA14A Open DEFA14A document | Open XBRL data View SEC filing for DEFA14A DEFA14A 19 May 2025 001-41159
10-K/A Open 10-K/A document | Open XBRL data View SEC filing for 10-K/A 10-K/A 19 May 2025 31 Dec 2024 001-41159
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 10-Q 08 May 2025 31 Mar 2025 001-41159
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 05 May 2025 001-41159
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A 30 Apr 2025 29 Apr 2025 001-41159
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 25 Mar 2025 31 Dec 2024 001-41159
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 29 Jan 2025 005-93202
4 Open 4 document View SEC filing for 4 26 Dec 2024 20 Dec 2024
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 12 Nov 2024 30 Sep 2024 001-41159
4 Open 4 document View SEC filing for 4 26 Aug 2024 21 Aug 2024
4 Open 4 document View SEC filing for 4 19 Aug 2024 16 Aug 2024
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 12 Aug 2024 30 Jun 2024 001-41159
4 Open 4 document View SEC filing for 4 31 Jul 2024 18 Jul 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 26 Jul 2024 25 Jul 2024 001-41159
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 22 Jul 2024 17 Jul 2024 001-41159
S-8 Open S-8 document View SEC filing for S-8 22 Jul 2024 333-280929
4 Open 4 document View SEC filing for 4 21 Jun 2024 11 Jun 2024
4 Open 4 document View SEC filing for 4 21 Jun 2024 11 Jun 2024
4 Open 4 document View SEC filing for 4 21 Jun 2024 11 Jun 2024
4 Open 4 document View SEC filing for 4 21 Jun 2024 11 Jun 2024
4 Open 4 document View SEC filing for 4 21 Jun 2024 11 Jun 2024
4 Open 4 document View SEC filing for 4 21 Jun 2024 11 Jun 2024
4 Open 4 document View SEC filing for 4 21 Jun 2024 11 Jun 2024
4 Open 4 document View SEC filing for 4 21 Jun 2024 11 Jun 2024
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 14 Jun 2024 11 Jun 2024 001-41159
4 Open 4 document View SEC filing for 4 10 Jun 2024 07 Jun 2024
4 Open 4 document View SEC filing for 4 10 Jun 2024 07 Jun 2024
4 Open 4 document View SEC filing for 4 05 Jun 2024 04 Jun 2024
4 Open 4 document View SEC filing for 4 05 Jun 2024 04 Jun 2024
DEFA14A Open DEFA14A document View SEC filing for DEFA14A 21 May 2024 001-41159
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 20 May 2024 20 May 2024 001-41159
D Open D document View SEC filing for D 20 May 2024 021-513789
4 Open 4 document View SEC filing for 4 20 May 2024 15 May 2024
4 Open 4 document View SEC filing for 4 20 May 2024 20 May 2024
4 Open 4 document View SEC filing for 4 20 May 2024 15 May 2024
4 Open 4 document View SEC filing for 4 20 May 2024 15 May 2024
4 Open 4 document View SEC filing for 4 20 May 2024 15 May 2024
4 Open 4 document View SEC filing for 4 20 May 2024 15 May 2024
4 Open 4 document View SEC filing for 4 20 May 2024 20 May 2024
4 Open 4 document View SEC filing for 4 14 May 2024 14 May 2024
4 Open 4 document View SEC filing for 4 14 May 2024 14 May 2024
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 09 May 2024 31 Mar 2024 001-41159
ARS Open ARS document View SEC filing for ARS 30 Apr 2024 31 Dec 2023 001-41159
DEF 14A Open DEF 14A document View SEC filing for DEF 14A 29 Apr 2024 29 Apr 2024 001-41159
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 29 Mar 2024 31 Dec 2023 001-41159
S-8 Open S-8 document View SEC filing for S-8 20 Feb 2024 333-277163
424B5 Open 424B5 document View SEC filing for 424B5 07 Feb 2024 333-269100
SC 13G Open SC 13G document View SEC filing for SC 13G 07 Feb 2024 005-93202
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 06 Feb 2024 06 Feb 2024 001-41159
424B5 Open 424B5 document View SEC filing for 424B5 05 Feb 2024 333-269100
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 05 Feb 2024 05 Feb 2024 001-41159
4 Open 4 document View SEC filing for 4 12 Dec 2023 08 Dec 2023
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 13 Nov 2023 30 Sep 2023 001-41159
4/A Open 4/A document View SEC filing for 4/A 09 Nov 2023 14 Aug 2023
4/A Open 4/A document View SEC filing for 4/A 09 Nov 2023 14 Aug 2023
EFFECT Open EFFECT document View SEC filing for EFFECT 28 Sep 2023 333-274684
CORRESP Open CORRESP document View SEC filing for CORRESP 26 Sep 2023
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 26 Sep 2023
S-3 Open S-3 document View SEC filing for S-3 25 Sep 2023 333-274684
4 Open 4 document View SEC filing for 4 18 Sep 2023 11 Sep 2023
4 Open 4 document View SEC filing for 4 15 Sep 2023 14 Sep 2023
4 Open 4 document View SEC filing for 4 14 Sep 2023 12 Sep 2023
4 Open 4 document View SEC filing for 4 12 Sep 2023 08 Sep 2023
4 Open 4 document View SEC filing for 4 11 Sep 2023 07 Sep 2023
4 Open 4 document View SEC filing for 4 08 Sep 2023 06 Sep 2023
4 Open 4 document View SEC filing for 4 06 Sep 2023 05 Sep 2023
4 Open 4 document View SEC filing for 4 05 Sep 2023 31 Aug 2023
SC 13D Open SC 13D document View SEC filing for SC 13D GKCC SCHEDULE 13D 30 Aug 2023 005-93202
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Aug 2023 22 Aug 2023
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 23 Aug 2023 22 Aug 2023
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 22 Aug 2023 22 Aug 2023 001-41159
4 Open 4 document View SEC filing for 4 14 Aug 2023 11 Aug 2023
4 Open 4 document View SEC filing for 4 14 Aug 2023 11 Aug 2023
4 Open 4 document View SEC filing for 4 14 Aug 2023 11 Aug 2023
4 Open 4 document View SEC filing for 4 14 Aug 2023 11 Aug 2023
4 Open 4 document View SEC filing for 4 14 Aug 2023 11 Aug 2023
4 Open 4 document View SEC filing for 4 14 Aug 2023 11 Aug 2023
4 Open 4 document View SEC filing for 4 14 Aug 2023 11 Aug 2023
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 11 Aug 2023 30 Jun 2023 001-41159
424B5 Open 424B5 document View SEC filing for 424B5 14 Jul 2023 333-269100
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 14 Jul 2023 14 Jul 2023 001-41159
S-8 Open S-8 document View SEC filing for S-8 13 Jun 2023 333-272625
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 08 Jun 2023 07 Jun 2023 001-41159
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 12 May 2023 31 Mar 2023 001-41159
DEFA14A Open DEFA14A document View SEC filing for DEFA14A 25 Apr 2023 001-41159
ARS Open ARS document View SEC filing for ARS 25 Apr 2023 31 Dec 2022 001-41159
DEF 14A Open DEF 14A document View SEC filing for DEF 14A 25 Apr 2023 25 Apr 2023 001-41159
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 27 Mar 2023 31 Dec 2022 001-41159
424B5 Open 424B5 document View SEC filing for 424B5 22 Mar 2023 333-269100
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 22 Mar 2023 22 Mar 2023 001-41159
8-K/A Open 8-K/A document | Open XBRL data View SEC filing for 8-K/A 13 Mar 2023 10 Mar 2023 001-41159
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 13 Mar 2023 10 Mar 2023 001-41159
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 18 Jan 2023 12 Jan 2023 001-41159
EFFECT Open EFFECT document View SEC filing for EFFECT 11 Jan 2023 333-269100
CORRESP Open CORRESP document View SEC filing for CORRESP 09 Jan 2023
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 06 Jan 2023
S-3 Open S-3 document View SEC filing for S-3 03 Jan 2023 333-269100
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 16 Dec 2022 16 Dec 2022 001-41159
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 14 Dec 2022 08 Dec 2022 001-41159
4 Open 4 document View SEC filing for 4 15 Nov 2022 14 Nov 2022
4 Open 4 document View SEC filing for 4 15 Nov 2022 14 Nov 2022
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 09 Nov 2022 30 Sep 2022 001-41159
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 12 Aug 2022 30 Jun 2022 001-41159
4/A Open 4/A document View SEC filing for 4/A 22 Jul 2022 14 Jul 2022
RW Open RW document View SEC filing for RW 19 Jul 2022 333-265292
4 Open 4 document View SEC filing for 4 18 Jul 2022 14 Jul 2022
4 Open 4 document View SEC filing for 4 18 Jul 2022 14 Jul 2022
4 Open 4 document View SEC filing for 4 18 Jul 2022 14 Jul 2022
4 Open 4 document View SEC filing for 4 18 Jul 2022 14 Jul 2022
4 Open 4 document View SEC filing for 4 18 Jul 2022 14 Jul 2022
4 Open 4 document View SEC filing for 4 18 Jul 2022 14 Jul 2022
4 Open 4 document View SEC filing for 4 18 Jul 2022 14 Jul 2022
4 Open 4 document View SEC filing for 4 18 Jul 2022 14 Jul 2022
RW WD Open RW WD document View SEC filing for RW WD 30 Jun 2022 333-265292
8-K Open 8-K document | Open XBRL data View SEC filing for 8-K 09 Jun 2022 08 Jun 2022 001-41159
FWP Open FWP document View SEC filing for FWP 27 May 2022 333-265292
S-1 Open S-1 document | Open XBRL data View SEC filing for S-1 27 May 2022 333-265292
DRS Open DRS document View SEC filing for DRS 24 May 2022 377-06207
10-Q Open 10-Q document | Open XBRL data View SEC filing for 10-Q 13 May 2022 31 Mar 2022 001-41159
DEFA14A Open DEFA14A document View SEC filing for DEFA14A 25 Apr 2022 001-41159
DEF 14A Open DEF 14A document View SEC filing for DEF 14A 25 Apr 2022 25 Apr 2022 001-41159
10-K Open 10-K document | Open XBRL data View SEC filing for 10-K 28 Mar 2022 31 Dec 2021 001-41159
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A 02 Mar 2022 005-93202
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A AMENDMENT TO SC 13G 11 Feb 2022 005-93202
SC 13G Open SC 13G document View SEC filing for SC 13G 09 Feb 2022 005-93202
S-8 Open S-8 document View SEC filing for S-8 25 Jan 2022 333-262336
8-K Open 8-K document View SEC filing for 8-K 19 Jan 2022 19 Jan 2022 001-41159
3 Open 3 document View SEC filing for 3 18 Jan 2022 15 Dec 2021
8-K Open 8-K document View SEC filing for 8-K 12 Jan 2022 12 Jan 2022 001-41159
8-K Open 8-K document View SEC filing for 8-K 03 Jan 2022 03 Jan 2022 001-41159
SC 13G Open SC 13G document View SEC filing for SC 13G SCHEDULE FILED TO REPORT ACQUISITION OF BENEFICIAL OWNERSHIP 28 Dec 2021 005-93202
8-K Open 8-K document View SEC filing for 8-K 20 Dec 2021 20 Dec 2021 001-41159
4 Open 4 document View SEC filing for 4 20 Dec 2021 20 Dec 2021
4 Open 4 document View SEC filing for 4 20 Dec 2021 20 Dec 2021
4 Open 4 document View SEC filing for 4 20 Dec 2021 20 Dec 2021
4 Open 4 document View SEC filing for 4 20 Dec 2021 20 Dec 2021
4 Open 4 document View SEC filing for 4 20 Dec 2021 20 Dec 2021
424B4 Open 424B4 document View SEC filing for 424B4 17 Dec 2021 333-259591
SEC STAFF LETTER Open SEC STAFF LETTER document View SEC filing for SEC STAFF LETTER 15 Dec 2021
EFFECT Open EFFECT document View SEC filing for EFFECT 15 Dec 2021 333-259591
3 Open 3 document View SEC filing for 3 15 Dec 2021 15 Dec 2021
3 Open 3 document View SEC filing for 3 15 Dec 2021 15 Dec 2021
3 Open 3 document View SEC filing for 3 15 Dec 2021 15 Dec 2021
3 Open 3 document View SEC filing for 3 15 Dec 2021 15 Dec 2021
3 Open 3 document View SEC filing for 3 15 Dec 2021 15 Dec 2021
3 Open 3 document View SEC filing for 3 15 Dec 2021 15 Dec 2021
3 Open 3 document View SEC filing for 3 15 Dec 2021 15 Dec 2021
3 Open 3 document View SEC filing for 3 15 Dec 2021 15 Dec 2021
3 Open 3 document View SEC filing for 3 15 Dec 2021 15 Dec 2021
CERT Open CERT document View SEC filing for CERT 14 Dec 2021 001-41159
CORRESP Open CORRESP document View SEC filing for CORRESP 13 Dec 2021
CORRESP Open CORRESP document View SEC filing for CORRESP 13 Dec 2021
8-A12B Open 8-A12B document View SEC filing for 8-A12B 13 Dec 2021 001-41159
FWP Open FWP document View SEC filing for FWP 01 Dec 2021 333-259591
S-1/A Open S-1/A document View SEC filing for S-1/A 04 Nov 2021 333-259591
S-1/A Open S-1/A document View SEC filing for S-1/A 28 Oct 2021 333-259591
SEC STAFF LETTER Open SEC STAFF LETTER document View SEC filing for SEC STAFF LETTER 19 Oct 2021
S-1/A Open S-1/A document View SEC filing for S-1/A 15 Oct 2021 333-259591
CORRESP Open CORRESP document View SEC filing for CORRESP 15 Oct 2021
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 13 Oct 2021
SEC STAFF LETTER Open SEC STAFF LETTER document View SEC filing for SEC STAFF LETTER 13 Oct 2021
CORRESP Open CORRESP document View SEC filing for CORRESP 06 Oct 2021
S-1/A Open S-1/A document View SEC filing for S-1/A 06 Oct 2021 333-259591
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 27 Sep 2021
S-1 Open S-1 document View SEC filing for S-1 17 Sep 2021 333-259591
CORRESP Open CORRESP document View SEC filing for CORRESP 16 Sep 2021
UPLOAD Open UPLOAD document View SEC filing for UPLOAD 16 Aug 2021
DRSLTR Open DRSLTR document View SEC filing for DRSLTR 20 Jul 2021
DRS Open DRS document View SEC filing for DRS 20 Jul 2021 377-05221

About this filer

Immix Biopharma, Inc. files with the SEC under CIK 0001873835. This page aggregates EDGAR filings and related ownership activity.

Industry: Pharmaceutical Preparations.

See insider transactions for this issuer.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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