SEC filingsOct 12, 2026 to Oct 19, 2026: insiders reported 840 purchases and sales across 212 companies.840 insider purchases and sales in 7 daysSee the filings →
HornScout

Company profile

IMMX

Immix Biopharma Inc.
NASDAQHealth Care

Latest close: 7.98 USD · Oct 16, 2026 · 1 year · split-adjusted

On the price, the facts of the public record■Insider buy□Insider sell●Results filed
With an account, also○dividends▲splits◌next earningswith an account

End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.

Latest on record

The most recent facts, as filed.

Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.

  1. Sep 30, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
  2. Sep 29, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
  3. Aug 7, 2026Quarterly report · 10-QFiled by the company itself.Open the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year250
SEC filings on record21312 flagged findings
Reported transactions (Form 4)80since Aug 11, 2023 · and 5 other holdings
Corporate events (8-K)19since Dec 14, 2022

What the record says

Description, identity and filings, each with its source.

Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.

SEC topics

Regulatory history

Topics detected in its SEC reports, with the original excerpt.

Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.

  • 2026-05-21share offering or dilution eventrecentOpen filing ↗
    “…of ownership of the Company’s common stock (whether any such transaction is to be settled by delivery of the Company’s…”
    +1 more passage from the same document
    • “…or any securities convertible into or exercisable or exchangeable for the Company’s common stock. The restrictions described in the…”
  • 2026-05-21capital return (buybacks/dividends)recentOpen filing ↗
    “…the footnotes thereto that such transfer is pursuant to a qualified domestic order or in connection with a divorce settlement; (c)…”
    +1 more passage from the same document
    • “…under the indentures with respect to any series of debt securities that we may issue: ● if we fail to pay interest when due and…”
  • 2026-05-07share offering or dilution eventrecentOpen filing ↗
    “…investors (the “Purchasers”), pursuant to which the Company sold to the Purchasers in a private placement transaction (the “Private…”
    +1 more passage from the same document
    • “…2025 Securities Purchase Agreements and Registration Rights Agreements with the Purchasers, pursuant to which the Company sold to…”

Original excerpts from SEC filings, untranslated. Not advice and not a prediction.

SEC record

SEC dossier

What this company has filed with the SEC, in plain language.

The 25 most recent filings (of 213)

Everything filed

Every SEC filing, newest first, with what it is. Below, each type with its own explanation.

  • Sep 30, 268-K ↗Current report · Other events
  • Sep 29, 26424B5 ↗Securities offering
  • Sep 29, 268-K ↗Current report · Communication to the market · Other events
  • Aug 14, 26SCHEDULE 13G ↗Passive stake · Eventide Asset Management, LLC · 5.6% · event on Jun 30, 26
  • Aug 13, 26SCHEDULE 13G/A ↗Passive stake · JANUS HENDERSON GROUP Ltd. · 14.0% · event on Jun 30, 26 · amendment
  • Aug 7, 2610-Q ↗Quarterly report
  • Jul 20, 268-K ↗Current report · Other events
  • Jun 5, 26SCHEDULE 13G/A ↗Passive stake · JANUS HENDERSON GROUP PLC · 13.0% · event on May 29, 26 · amendment
  • May 29, 268-K ↗Current report · Shareholder vote results
  • Insider transaction · 9 Form 4 filingsshow all 9hide
  • May 21, 268-K ↗Current report · Other events
  • May 21, 26424B5 ↗Securities offering
  • May 21, 268-K ↗Current report · Communication to the market · Other events
  • May 15, 26SCHEDULE 13G/A ↗Passive stake · JANUS HENDERSON GROUP PLC · 9.1% · event on Mar 31, 26 · amendment
  • May 7, 2610-Q ↗Quarterly report
  • May 4, 26SCHEDULE 13G/A ↗Passive stake · Millennium Management LLC · 3.3% · event on Mar 31, 26 · amendment
  • Apr 6, 26DEFA14A ↗Shareholder meeting and votes

213 filings on record, the oldest from Aug 16, 21.

Listing the 25 most recent filings of the 213 on record.

8-Ks, explained

Structure15Governance4
  • Structure4 material agreements entered2025 – 2026show all 4hide
    • Mar 25, 26StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
    • Dec 8, 25StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
    • Sep 8, 25StructureEntered a material agreement+3 more in the same filing8-K 1.01 ↗
    • Jun 3, 25StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
  • Jul 22, 24GovernanceAuditor change filing (8-K Item 4.01)+1 more in the same filing8-K 4.01 ↗
  • Jun 14, 24GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • May 20, 24StructureSold unregistered shares+2 more in the same filing8-K 3.02 ↗
  • Structure7 material agreements entered2022 – 2024show all 7hide
    • Feb 6, 24StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
    • Aug 22, 23StructureEntered a material agreement+3 more in the same filing8-K 1.01 ↗
    • Jul 14, 23StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
    • Mar 22, 23StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
    • Mar 13, 23StructureEntered a material agreement8-K 1.01 ↗
    • Jan 18, 23StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
    • Dec 14, 22StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗

Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.

Ownership and control

Schedule 13G: short-form filing

The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.

  • JANUS HENDERSON GROUP Ltd.14.0%Jun 30, 26SCHEDULE 13G/A ↗3 earlier filings
  • Saturn V Capital Management LP7.0%Dec 26, 25SCHEDULE 13G ↗2 co-filers on this document — the figure is the largest single stake, not their sum.
  • Eventide Asset Management, LLC5.6%Jun 30, 26SCHEDULE 13G ↗3 co-filers on this document — the figure is the largest single stake, not their sum.
  • Millennium Management LLC3.3%Mar 31, 26SCHEDULE 13G/A ↗3 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing

Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.

SEC record

Insider transactions

Buys and sells reported by officers, directors and major shareholders on SEC Form 4.

Buys and sells

  • Dec 10, 25Buy$5KGabriel S MorrisCFO↗
  • Dec 10, 25Buy$5KIlya M RachmanCEO and Chairman↗
  • Sep 17, 25Buy$5KIlya M RachmanCEO and Chairman↗
  • Sep 16, 25Buy$5KGabriel S MorrisCFO↗
  • Jun 18, 25Buy$5KGabriel S MorrisCFO↗
  • Jun 18, 25Buy$5KIlya M RachmanCEO and Chairman↗
  • Dec 23, 24Buy$88KJason Hsu↗
  • Dec 20, 24Buy$17KJason Hsu↗
  • Aug 22, 24Buy$18KJason Hsu↗
  • Aug 21, 24Buy$33KJason Hsu↗
  • Aug 16, 24Buy$19KCarey Ng↗
  • Jul 24, 24Buy$13KJason Hsu↗

There are 10 more transactions in this stretch.

Stock compensation, tax and giftsshow the 18 other transactionshide

Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.

  • May 22, 26Compensationamount n/aJason Hsu↗
  • May 22, 26Compensationamount n/aJANE BUCHAN↗
  • May 22, 26Compensationamount n/aYekaterina Chudnovsky↗
  • May 22, 26Compensationamount n/aNANCY T CHANG↗
  • May 22, 26Compensationamount n/aMagda Marquet↗
  • May 22, 26Compensationamount n/aHelen C. Adams↗
  • May 22, 26Compensationamount n/aCarey Ng↗
  • Dec 8, 25Other$125KGabriel S MorrisCFO↗
  • May 20, 24Compensationamount n/aHelen C. Adams↗
  • May 20, 24Compensationamount n/aIlya M RachmanCEO and Chairman↗
  • May 20, 24Compensationamount n/aJANE BUCHAN↗
  • May 20, 24Compensationamount n/aMagda Marquet↗
  • May 20, 24Compensationamount n/aGabriel S MorrisCFO↗
  • May 20, 24Compensationamount n/aGabriel S MorrisCFO↗
  • May 20, 24Compensationamount n/aGabriel S MorrisCFO↗
  • May 15, 24Compensationamount n/aHelen C. Adams↗
  • May 15, 24Compensationamount n/aJANE BUCHAN↗
  • May 15, 24Compensationamount n/aMagda Marquet↗

The full record holds 50 transactions and goes back to Aug 11, 23.

Its sector and its market

Immix Biopharma Inc. among Health Care companies

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Coverage

What sits behind this page.

Where each figure comes from and how far it reaches.

Prices
End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
Series quality
250 clean closes in the period.
SEC records
213 documents on file, from Aug 16, 2021 to Sep 30, 2026.
Company description
No description available.
This page
Generated on Oct 19, 2026; refreshed through the day.

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Which SEC documents appear here?

Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.

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