iBio, Inc. (IBIO) - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2025-11-14
6:28 pm
Purchase
2025-09-3013GIBIO INC PAR $0.001
IBIO
Ikarian Capital, LLC1,151,051
4.990%
551,138increase
(+91.87%)
Filing
History
2025-11-14
4:05 pm
Purchase
2025-09-3013GIBIO INC PAR $0.001
IBIO
Vestal Point Capital, LP4,275,000
9.900%
4,275,000increase
(New Position)
Filing
History
2025-11-14
1:11 pm
Purchase
2025-09-3013GIBIO INC PAR $0.001
IBIO
SilverArc Capital Management, LLC2,181,422
9.990%
2,181,422increase
(New Position)
Filing
History
2025-11-14
1:07 pm
Purchase
2025-09-3013GIBIO INC PAR $0.001
IBIO
Cormorant Asset Management, LP2,248,010
9.990%
2,248,010increase
(New Position)
Filing
History
2025-11-13
09:17 am
Purchase
2025-09-3013GIBIO INC PAR $0.001
IBIO
Adage Capital Management, L.P.2,181,422
9.990%
2,181,422increase
(New Position)
Filing
History
2025-08-26
4:47 pm
Purchase
2025-08-1913GIBIO INC PAR $0.001
IBIO
Affinity Asset Advisors, LLC4,280,000
9.990%
4,280,000increase
(New Position)
Filing
History
2025-08-25
5:20 pm
Purchase
2025-08-2213GIBIO INC PAR $0.001
IBIO
Point72 Asset Management, L.P.14,289,118
9.900%
14,289,118increase
(New Position)
Filing
History
2025-08-14
9:13 pm
Purchase
2025-06-3013GIBIO INC PAR $0.001
IBIO
ADAR1 Capital Management LLC1,794,055
9.900%
698,088increase
(+63.70%)
Filing
History
2025-07-30
08:40 am
Purchase
2025-06-3013GIBIO INC PAR $0.001
IBIO
Crutcher Patrick J847,044
3.100%
150,331increase
(+21.58%)
Filing
History
2025-02-14
9:10 pm
Purchase
2024-12-3113GIBIO INC PAR $0.001
IBIO
ADAR1 Capital Management LLC1,095,967
9.990%
129,669increase
(+13.42%)
Filing
History
2025-02-14
06:42 am
Purchase
2024-12-3113GIBIO INC PAR $0.001
IBIO
Opaleye Management Inc.750,000
7.600%
100,000increase
(+15.38%)
Filing
History
2025-01-30
6:38 pm
Sale
2025-01-2813GIBIO INC PAR $0.001
IBIO
Crutcher Patrick J696,713
7.000%
-18,000decrease
(-2.52%)
Filing
History
2025-01-29
7:33 pm
Purchase
2025-01-2813GIBIO INC PAR $0.001
IBIO
Crutcher Patrick J714,713
7.200%
714,713increase
(New Position)
Filing
History
2025-01-03
5:19 pm
Sale
2024-12-3113GIBIO INC
IBIO
SABBY MANAGEMENT LLC19,250
0.200%
-181,053decrease
(-90.39%)
Filing
History
2024-11-14
8:47 pm
Purchase
2024-09-3013GIBIO INC PAR $0.001
IBIO
Ikarian Capital, LLC599,913
6.600%
599,913increase
(New Position)
Filing
History
2024-11-14
4:48 pm
Purchase
2024-09-3013GIBIO INC PAR $0.001
IBIO
ADAR1 Capital Management LLC966,298
9.990%
966,298increase
(New Position)
Filing
History
2024-04-09
5:22 pm
Unchanged
2024-03-2813GIBIO INC PAR $0.001
IBIO
Opaleye Management Inc.650,000
7.630%
0
(Unchanged)
Filing
History
2024-04-08
8:18 pm
Purchase
2024-03-2813GIBIO INC PAR $0.001
IBIO
Opaleye Management Inc.650,000
7.630%
650,000increase
(New Position)
Filing
History
2024-04-05
5:11 pm
Purchase
2024-03-2613GIBIO INC PAR $0.001
IBIO
ADAR1 Partners LP789,293
9.270%
789,293increase
(New Position)
Filing
History
2024-04-01
7:23 pm
Purchase
2024-03-2613GIBIO INC PAR $0.001
IBIO
Lynx1 Capital Management LP878,492
9.990%
878,492increase
(New Position)
Filing
History
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