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 →
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Company profile

IMUX

Immunic, Inc.
NASDAQHealth Care

Latest close: 15.93 USD · Aug 12, 2026 · 1 year · split-adjusted

On the price, the facts of the public record◆Adverse 8-K filing◇Significant stake declared (13D)●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 11, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
  2. Sep 9, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
  3. Aug 11, 2026Quarterly report · 10-QFiled by the company itself.Open the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year199
SEC filings on record76119 flagged findings
Reported transactions (Form 4)51since May 15, 2023 · and 5 other holdings
Corporate events (8-K)30since Jan 20, 2023

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.

  • 2026-05-13share offering or dilution eventrecentOpen filing ↗
    “…the Company filed a Prospectus Supplement to the shelf registration statement on Form S-3 filed on November 13, 2020 and declared…”
    +1 more passage from the same document
    • “…and potential new clinical programs and product candidates. The December 2020 ATM terminated in May 2024. 18 In May 2022, the…”
  • 2026-05-13listing compliance noticerecentOpen filing ↗
    “…stock. Each share of common stock entitles the holder to one vote on all matters submitted to a vote of the Company’s…”
    +1 more passage from the same document
    • “…no cash dividends had been declared or paid. Regained Compliance with Nasdaq Minimum Bid Price Requirement On April 1, 2026, the…”
  • 2026-05-13reverse splitrecentOpen filing ↗
    “…Information 46 Item 6. Exhibits 46 2 EXPLANATORY NOTE Reverse Stock Split On April 14, 2026, we held a Special Meeting of…”
    +1 more passage from the same document
    • “…Board of Directors (the “Board”), in its discretion, to amend our certificate of incorporation, as amended and restated, to effect…”

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

Reverse splits in 5 years

1 reverse split in 5 years (1:10 on Apr 27, 2026) · 1:10 cumulative

The other times: of 776 securities that did their first reverse split in 5 years, a year later the median was worth 0.54× the price on the day of the split; 360 lost more than half and 202 rose (775 with a price a year later).

Our own series, not the whole market: based on the splits we have on record (provider and SEC); an unrecorded one does not count. Historical distribution, not a prediction.

SEC record

SEC dossier

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

The 25 most recent filings (of 761)

Everything filed

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

  • Insider transaction · 2 Form 4 filingsshow all 2hide
  • Sep 11, 268-K ↗Current report · A senior executive left or was appointed
  • Sep 9, 268-K ↗Current report · Communication to the market
  • Aug 14, 26SCHEDULE 13G/A ↗Passive stake · Commodore Capital LP · 9.9% · event on Jun 30, 26 · amendment
  • Aug 14, 26SCHEDULE 13G/A ↗Passive stake · Nantahala Capital Management, LLC · 7.5% · event on Jun 30, 26 · amendment
  • Aug 14, 26SCHEDULE 13G ↗Passive stake · OrbiMed Advisors LLC · 5.3% · event on Jun 30, 26
  • Aug 13, 26SCHEDULE 13G/A ↗Passive stake · Soleus Capital Master Fund, L.P. · 4.9% · event on Jun 30, 26 · amendment
  • Aug 11, 2610-Q ↗Quarterly report
  • Aug 11, 268-K ↗Current report · A senior executive left or was appointed
  • Aug 10, 26Form 4 ↗Insider transaction
  • Aug 10, 26Form 3 ↗Insider transaction
  • Aug 6, 26SCHEDULE 13G/A ↗Passive stake · Millennium Management LLC · 7.0% · event on Jun 30, 26 · amendment
  • Aug 4, 26SCHEDULE 13G ↗Passive stake · Laurion Capital Management LP · 6.1% · event on Jun 30, 26
  • Jul 16, 26SCHEDULE 13G/A ↗Passive stake · Aberdeen Group plc · 6.0% · event on Jun 30, 26 · amendment
  • Jul 14, 268-K ↗Current report · Communication to the market
  • Insider transaction · 5 Form 4 filingsshow all 5hide
  • Jul 6, 268-K ↗Current report · A senior executive left or was appointed
  • Insider transaction · 3 Form 4 filingsshow all 3hide

761 filings on record, the oldest from Aug 21, 13.

Listing the 25 most recent filings of the 761 on record.

8-Ks, explained

Stress5Structure37Governance45
  • Governance9 senior executive changes2026show all 9hide
    • Sep 11, 26GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
    • Aug 11, 26GovernanceA senior executive left or was appointed+3 more in the same filing8-K 5.02 ↗
    • Jul 6, 26GovernanceA senior executive left or was appointed8-K 5.02 ↗
    • Jun 29, 26GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
    • May 27, 26GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
    • May 19, 26GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
    • Apr 28, 26GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
    • Apr 10, 26GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
    • Mar 31, 26GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • Feb 13, 26StructureSold unregistered shares+4 more in the same filing8-K 3.02 ↗
  • Jan 6, 26StressListing notice (8-K 3.01)8-K 3.01 ↗
  • Jan 5, 26GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Jul 11, 25GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Jun 27, 25StressListing notice (8-K 3.01)8-K 3.01 ↗
  • Jun 4, 25GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • May 30, 25StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Apr 9, 25StructureEntered a material agreement+3 more in the same filing8-K 1.01 ↗
  • Dec 18, 24GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Sep 3, 24StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
  • Jul 24, 24GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗

6 older filings not shown · The record reaches back to Jul 16, 15.

Notable in the record

Stress disclosures older than the timeline above. They are individual events from the record, not a complete timeline: there may be more between them.

  • Oct 26, 18StressListing notice (8-K 3.01)8-K 3.01 ↗
  • Sep 14, 18StressRestructuring plan with committed costs8-K 2.05 ↗
  • Sep 3, 15StressRestructuring plan with committed costs+1 more in the same filing8-K 2.05 ↗

The full record holds 5 stress filings.

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 13D: stake and stated purpose

Filed by holders above 5% of a share class who cannot use the short form. It includes the investor's stated purpose: read it before assuming they seek influence.

  • BVF PARTNERS L P/IL10.0%Feb 12, 26SCHEDULE 13D ↗11 co-filers on this document — the figure is the largest single stake, not their sum.

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.

  • Vivo Opportunity Fund Holdings, L.P.10.0%Feb 17, 26SCHEDULE 13G ↗4 co-filers on this document — the figure is the largest single stake, not their sum.
  • Commodore Capital LP9.9%Jun 30, 26SCHEDULE 13G/A ↗4 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
  • Trails Edge Capital Partners, LP8.7%Feb 17, 26SCHEDULE 13G ↗3 co-filers on this document — the figure is the largest single stake, not their sum.
  • Deep Track Capital, LP8.7%Feb 17, 26SCHEDULE 13G ↗4 co-filers on this document — the figure is the largest single stake, not their sum.
  • Nantahala Capital Management, LLC7.5%Jun 30, 26SCHEDULE 13G/A ↗3 co-filers on this document — the figure is the largest single stake, not their sum.
show 7 more holdershide
  • Millennium Management LLC7.0%Jun 30, 26SCHEDULE 13G/A ↗4 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
  • Laurion Capital Management LP6.1%Jun 30, 26SCHEDULE 13G ↗3 co-filers on this document — the figure is the largest single stake, not their sum.
  • Aberdeen Group plc6.0%Jun 30, 26SCHEDULE 13G/A ↗2 co-filers on this document — the figure is the largest single stake, not their sum.
  • OrbiMed Advisors LLC5.3%Jun 30, 26SCHEDULE 13G ↗3 co-filers on this document — the figure is the largest single stake, not their sum.
  • Soleus Capital Master Fund, L.P.4.9%Jun 30, 26SCHEDULE 13G/A ↗6 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
  • Alyeska Investment Group, L.P.4.8%Mar 31, 26SCHEDULE 13G/A ↗3 co-filers on this document — the figure is the largest single stake, not their sum.
  • 683 CAPITAL MANAGEMENT, LLC3.4%Mar 31, 26SCHEDULE 13G/A ↗3 co-filers on this document — the figure is the largest single stake, not their sum.

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

  • Jun 13, 25Buy$17KDuane NashExecutive Chairman↗
  • Jun 5, 25Buy$23KJoerg Neermann↗
  • Jun 5, 25Buy$10KJason TardioPresident and COO↗
  • Jun 4, 25Buy$54KJoerg Neermann↗
  • Jun 4, 25Buy$12KDaniel VittCEO and Director↗
  • Jun 3, 25Buy$100KRichard Alan Rudick↗
  • Jun 3, 25Buy$32KGlenn WhaleyChief Financial Officer↗
  • Nov 12, 24Buy$100KRichard Alan Rudick↗
  • Feb 26, 24Buy$18KDaniel VittPresident and CEO↗
  • May 15, 23Buy$9KGlenn WhaleyChief Financial Officer↗
Stock compensation, tax and giftsshow the other transactionhide

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 30, 25Compensation$14KGlenn WhaleyChief Financial Officer↗

The full record holds 11 transactions and goes back to Jan 2, 23.

Its sector and its market

Immunic, 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
Series with incidents in the period; the chart shows what could be kept.
SEC records
761 documents on file, from Aug 21, 2013 to Sep 18, 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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It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.

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