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IBIO INC (IBIO) Stock Ownership and Short Interest

USA - NASDAQ:IBIO - US4510337086 - Common Stock

0.85 USD
+0 (+0.53%)
Last: 10/17/2025, 8:19:27 PM
0.8422 USD
-0.01 (-0.92%)
Pre-Market: 10/20/2025, 4:00:25 AM
IBIO Ownership Chart.IBIO Ownership Chart: showing Insider, Institutional ownership and shares available to the public.IBIO Ownership.InsiderInstitutionalPublic



Shares Outstanding20.25M
Float19.45M
Float Short Interest Percentage4.75%
Owners (insider)3.14%
Owners (institutional)16.45%
Owners (insider) change0%
Owners (institutional) change0%
IBIO Institutional Ownership HistoryIBIO Institutional Ownership HistoryIBIO Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 10M 20M 30M 40M
IBIO Historical Insider Transactions ChartIBIO Historical Insider Buy and Sell Transactions ChartIBIO Historical Insider Transactions Nov 2024 Dec 2024 Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 50K 100K 150K 200K
Date Name Type Shares Price Amount
Jan 10, 2025 Banjak Marc Open Market Purchase 9191 2.72 $ 24,999.52
Jan 10, 2025 Arkowitz David Open Market Purchase 18382 2.72 $ 49,999.04
Jan 10, 2025 Clark William D Open Market Purchase 1838 2.72 $ 4,999.36
Jan 10, 2025 Parada Antonio Bernardino Guimaraes Open Market Purchase 183823 2.72 $ 499,998.56
Jan 10, 2025 Sender Gary Open Market Purchase 9191 2.72 $ 24,999.52
Jan 10, 2025 Duran Felipe Open Market Purchase 9191 2.72 $ 24,999.52
Jan 10, 2025 Brenner Martin Open Market Purchase 9191 2.72 $ 24,999.52