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

IBIO

iBio, Inc.
NASDAQHealth Care

Latest close: 0.77 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. Oct 13, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
  2. Sep 14, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
  3. Aug 28, 2026Annual report · 10-KFiled by the company itself.Open the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year250
SEC filings on record85017 flagged findings
Reported transactions (Form 4)66since Jan 20, 2023 · and 10 other holdings
Corporate events (8-K)30since Dec 26, 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.

  • 2026-05-12share offering or dilution eventrecentOpen filing ↗
    “…Warrants are exercised in full for cash. ​ 2026 Securities Purchase Agreement ​ On January 8, 2026, the Company entered into a…”
    +1 more passage from the same document
    • “…in additional paid-in capital and is not subject to re-measurement. ​ 2026 ATM Agreement ​ On February 27, 2026, the Company…”
  • 2026-05-12reverse splitrecentOpen filing ↗
    “…Board may act prior to January 1 of a given calendar year to provide that the increase for such year will be a lesser number of…”

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 850)

Everything filed

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

  • Insider transaction · 6 Form 4 filings newshow all 6hide
  • Oct 14, 26SCHEDULE 13G ↗Passive stake · Coastlands Capital LP · 9.7% · event on Oct 7, 26 new
  • Oct 13, 268-K ↗Current report · Communication to the market · Other events new
  • Sep 14, 268-K ↗Current report · Communication to the market · Other events
  • Sep 4, 26DEF 14A ↗Shareholder meeting and votes
  • Aug 28, 2610-K ↗Annual report
  • Aug 28, 268-K ↗Current report · Results
  • Aug 20, 26PRE 14A ↗Shareholder meeting and votes
  • Aug 14, 26SCHEDULE 13G/A ↗Passive stake · Cormorant Asset Management, LP · 10.0% · event on Jun 30, 26 · amendment
  • Aug 14, 26SCHEDULE 13G ↗Passive stake · Lynx1 Capital Management LP · 5.4% · event on Jun 30, 26
  • Aug 14, 26SCHEDULE 13G/A ↗Passive stake · Vestal Point Capital, LP · 7.9% · event on Jun 30, 26 · amendment
  • Aug 13, 26SCHEDULE 13G/A ↗Passive stake · Affinity Asset Advisors, LLC · 10.0% · event on Jun 30, 26 · amendment
  • Aug 4, 268-K ↗Current report · A senior executive left or was appointed
  • Aug 4, 26Form 4 ↗Insider transaction
  • Aug 4, 26Form 3 ↗Insider transaction
  • Jul 17, 268-K ↗Current report · Board nominations · Other events
  • Jul 1, 268-K ↗Current report · Communication to the market · Other events
  • May 19, 26Form 4 ↗Insider transaction
  • May 15, 26SCHEDULE 13G/A ↗Passive stake · Cormorant Asset Management, LP · 10.0% · event on Mar 31, 26 · amendment
  • May 15, 26Form 3 ↗Insider transaction

850 filings on record, the oldest from Jul 16, 08.

Listing the 25 most recent filings of the 850 on record.

8-Ks, explained

Stress18Structure91Governance47
  • Aug 4, 26GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • May 8, 26GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • Feb 27, 26StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Jan 12, 26StructureSold unregistered shares+3 more in the same filing8-K 3.02 ↗
  • Aug 21, 25StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Aug 1, 25StressListing notice (8-K 3.01)nominal item 3.01: the filing covers another matter8-K 3.01 ↗
  • Apr 22, 25StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Feb 19, 25StressListing notice (8-K 3.01)+2 more in the same filing8-K 3.01 ↗
  • Jan 13, 25StructureEntered a material agreement+3 more in the same filing8-K 1.01 ↗
  • Jan 2, 25StructureSold unregistered shares+3 more in the same filing8-K 3.02 ↗
  • Jul 26, 24GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Jul 9, 24GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗

8 older filings not shown · The record reaches back to Aug 15, 08.

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.

  • Feb 16, 23StressRestructuring plan with committed costs+3 more in the same filing8-K 2.05 ↗
  • Nov 3, 22StressRestructuring plan with committed costs+2 more in the same filing8-K 2.05 ↗
  • Jan 16, 20StressListing notice (8-K 3.01)+1 more in the same filing8-K 3.01 ↗
  • Dec 13, 19StressListing notice (8-K 3.01)+1 more in the same filing8-K 3.01 ↗
  • Oct 22, 19StressListing notice (8-K 3.01)+1 more in the same filing8-K 3.01 ↗
  • Dec 26, 18StressListing notice (8-K 3.01)8-K 3.01 ↗
  • Aug 22, 18StressListing notice (8-K 3.01)+1 more in the same filing8-K 3.01 ↗
  • Feb 17, 10StressPast accounts declared unreliable and being restated8-K 4.02 ↗

The full record holds 18 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 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.

  • Cormorant Asset Management, LP10.0%Jun 30, 26SCHEDULE 13G/A ↗2 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
  • Affinity Asset Advisors, LLC10.0%Jun 30, 26SCHEDULE 13G/A ↗2 co-filers on this document — the figure is the largest single stake, not their sum. · 2 earlier filings
  • Sirenia Capital Management LP9.9%Mar 31, 26SCHEDULE 13G ↗2 co-filers on this document — the figure is the largest single stake, not their sum.
  • Coastlands Capital LP9.7%Oct 7, 26SCHEDULE 13G ↗5 co-filers on this document — the figure is the largest single stake, not their sum.
  • Vestal Point Capital, LP7.9%Jun 30, 26SCHEDULE 13G/A ↗2 co-filers on this document — the figure is the largest single stake, not their sum.
show 5 more holdershide
  • Frazier Life Sciences Public Fund, L.P.5.7%Mar 31, 26SCHEDULE 13G/A ↗9 co-filers on this document — the figure is the largest single stake, not their sum.
  • Lynx1 Capital Management LP5.4%Jun 30, 26SCHEDULE 13G ↗2 co-filers on this document — the figure is the largest single stake, not their sum.
  • Integrated Core Strategies (US) LLC5.2%Jan 15, 26SCHEDULE 13G ↗4 co-filers on this document — the figure is the largest single stake, not their sum.
  • EcoR1 Capital, LLC4.6%Mar 31, 26SCHEDULE 13G/A ↗3 co-filers on this document — the figure is the largest single stake, not their sum.
  • ADAR1 Capital Management, LLC4.4%Dec 31, 25SCHEDULE 13G/A ↗4 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

  • Mar 26, 26Buy$21KMarc BanjakChief Legal Officer↗
  • Mar 26, 26Buy$3KMarc BanjakChief Legal Officer↗
  • Mar 19, 26Buy$25KMartin BrennerSee Remarks↗
  • Mar 19, 26Buy$50KFelipe DuranChief Financial Officer↗
  • Jan 10, 25Buy$25KGary Sender↗
  • Jan 10, 25Buy$500KAntonio Bernardino Guimaraes Parada↗
  • Jan 10, 25Buy$5KWilliam D Clark↗
  • Jan 10, 25Buy$50KDavid Arkowitz↗
  • Jan 10, 25Buy$25KMarc BanjakChief Legal Officer↗
  • Jan 10, 25Buy$25KMartin BrennerSee Remarks↗
  • Jan 10, 25Buy$25KFelipe DuranChief Financial Officer↗
  • Nov 1, 23Sell$1KMartin BrennerSee Remarks↗

There are 14 more transactions in this stretch.

Stock compensation, tax and giftsshow the 5 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.

  • Jun 26, 23Compensationamount n/aMartin BrennerSee Remarks↗
  • Jun 22, 23Otheramount n/aMartin BrennerSee Remarks↗
  • Mar 31, 23Compensationamount n/aFelipe DuranChief Financial Officer↗
  • Mar 31, 23Compensationamount n/aMartin BrennerSee Remarks↗
  • Jan 20, 23Compensationamount n/aMartin BrennerInterim CEO and CSO↗

The full record holds 31 transactions and goes back to Jan 20, 23.

Its sector and its market

iBio, Inc. among Health Care companies

The profile shows what is on record. Context and Radar place the company among those of its sector and region.

With an account you also get

  • The four engines — growth, trend, risk and context — each with its word and its score.
  • The risk band and the sector phase.
  • The company's fundamentals and accounts.
  • Watchlist: your list of companies, with the «since you follow it» figure.

The research continues

The profile tells the story. The market sets the scene.

From iBio, Inc., the path continues in the other areas. Each one is shown with its own example, named in its step.

  1. Place it in its market

    Seven layers of its region's market — rates, credit, stress, liquidity, regime, breadth and sectors — with historical precedents. Public example: Apple and ASML.

    See how Context works →
  2. See what deserves a closer look

    Every morning Radar screens the covered companies through a lens and explains why each candidate made the list. Public example: the lists from Aug 11, 2026.

    See how Radar works →
  3. Keep the why

    Follow iBio, Inc. in the Watchlist and review what changed since you added it: context, notices and filings. Written theses are coming soon. Public example: Apple.

    See an example review →

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
850 documents on file, from Jul 16, 2008 to Oct 15, 2026.
Company description
No description available.
This page
Generated on Oct 18, 2026; refreshed through the day.

Start at your own pace

Explore first. Go deeper with access.

Every company's public profile is open. The full reading — context, Radar, watchlist — is inside, in an invitation-only beta.

Compare plans →
  • No account

    This profile for every company we cover: closing prices with the record's facts on the curve, the SEC file in plain language, insider trades included, and links to its sector and exchange.

  • Pro

    What matters today, with its reason, is free with an account. Pro adds, in the profile, each company's notices and their explanation and the analysis of its insiders; in Radar, all the lenses, which notice each candidate carries, filters by notice type and «no dilution», and the cycle cohort filter; and in Watchlist, more companies and notice changes with their reason.

  • Pro+

    Adds the Lab: test a hypothesis on comparable cohorts before reusing it; and bring your lenses to Radar.

Are the prices real time?

No. It is one close per session, from the provider and with the date shown on the profile; it does not update during the trading day.

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.

Why does a European company show no SEC records?

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.

Before forming a view on a company,
read what is on record.

One close per session. The record in plain language. Its sector and its market one link away. Your judgment when deciding.

Access by invitation while the beta lasts. Not advice: the profile shows what is on record; it does not recommend.