InsiderClue
Stocks · Health care · Pharmaceutical Preparations

iBio, Inc.

IBIO Clue Score37
United States Fiscal year ends June CIK 0001420720 Results filed 28 Aug 2026
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What the insiders did Net selling

Individual transactions

43
Insider
Date
Role
Action
Shares
Price
Amount
Marc Banjak
26 Mar 2026
Chief Legal Officer
Buy
1,434
$1.76
$2.52K
Marc Banjak
26 Mar 2026
Chief Legal Officer
Buy
12,500
$1.64
$20.53K
Martin Brenner
19 Mar 2026
See Remarks
Buy
12,336
$2.02
$24.92K
Felipe Duran
19 Mar 2026
Chief Financial Officer
Buy
24,835
$2.02
$50.13K
Gary Sender
10 Jan 2025
Director
Buy
9,191
$2.72
$25.00K
Antonio Bernardino Guimaraes Parada
10 Jan 2025
Director
Buy indirect
183,823
$2.72
$500.00K
William D Clark
10 Jan 2025
Director
Buy
1,838
$2.72
$5.00K
David Arkowitz
10 Jan 2025
Director
Buy
18,382
$2.72
$50.00K
Marc Banjak
10 Jan 2025
Chief Legal Officer
Buy
9,191
$2.72
$25.00K
Martin Brenner
10 Jan 2025
See Remarks
Buy
9,191
$2.72
$25.00K
Felipe Duran
10 Jan 2025
Chief Financial Officer
Buy
9,191
$2.72
$25.00K
Martin Brenner
1 Nov 2023
See Remarks
Sell
4,881
$0.27
$1.30K
Martin Brenner
3 Oct 2023
See Remarks
Sell
5,267
$0.30
$1.59K
Martin Brenner
2 Oct 2023
See Remarks
Sell
4,215
$0.31
$1.31K
Martin Brenner
28 Aug 2023
See Remarks
Sell
5,011
$0.31
$1.53K
Martin Brenner
27 Jul 2023
See Remarks
Sell
35
$0.51
$17.85
Martin Brenner
27 Jul 2023
See Remarks
Sell
4,480
$0.51
$2.29K
Martin Brenner
12 Jul 2023
See Remarks
Sell
47,020
$0.59
$27.52K
Martin Brenner
21 Jun 2023
See Remarks
Sell
100
$0.68
$68.32
Martin Brenner
21 Jun 2023
See Remarks
Sell
225
$0.69
$154.51
Martin Brenner
21 Jun 2023
See Remarks
Sell
3,859
$0.68
$2.63K
Martin Brenner
22 May 2023
See Remarks
Sell
24
$0.95
$22.68
Martin Brenner
22 May 2023
See Remarks
Sell
4,158
$0.94
$3.89K
Martin Brenner
24 Apr 2023
See Remarks
Sell
4,382
$1.20
$5.26K
Martin Brenner
23 Mar 2023
See Remarks
Sell
5,213
$2.13
$11.11K
Martin Brenner
21 Feb 2023
See Remarks
Sell
3,976
$1.77
$7.04K
Robert Matthew Lutz
10 Mar 2022
See Remarks
Sell
24,625
$0.35
$8.51K
Randy Joe Maddux
7 Dec 2021
Chief Operating Officer
Sell
37,243
$0.68
$25.44K
Eastern Capital LTD
11 Aug 2020
10% owner
Sell
15,864,436
$2.92
$46.33M
Eastern Capital LTD
10 Aug 2020
10% owner
Sell
7,264,864
$3.91
$28.43M
Eastern Capital LTD
7 Aug 2020
10% owner
Sold after exercise
1,355,604
$3.83
$5.19M
Eastern Capital LTD
6 Aug 2020
10% owner
Sell
2,768,137
$4.18
$11.57M
Eastern Capital LTD
5 Aug 2020
10% owner
Sell
900,000
$4.46
$4.01M
Eastern Capital LTD
4 Aug 2020
10% owner
Sell
600,000
$4.39
$2.64M
Robert L Erwin
4 Jun 2020
President
Sold after exercise
28,268
$1.71
$48.34K
Robert L Erwin
2 Jun 2020
President
Sold after exercise
96,124
$1.62
$155.72K
James P. Mullaney
27 May 2020
Chief Financial Officer
Sold after exercise
11,250
$1.61
$18.11K
Thomas Francis 3rd Isett
19 Mar 2020
CEO and Executive Co-Chairman
Exercised, kept
100,000
$0.20
$20.00K
Thomas Francis 3rd Isett
17 Mar 2020
CEO and Executive Co-Chairman
Exercised, kept
78,024
$0.22
$17.17K
Eastern Capital LTD
12 Jul 2018
10% owner
Buy
2,200,000
$0.90
$1.98M
Eastern Capital LTD
26 Jun 2018
10% owner
Buy
1,683,334
$0.90
$1.52M
Eastern Capital LTD
30 Nov 2017
10% owner
Buy
12,000,000
$0.20
$2.40M
Kenneth Bryan Dart
23 Feb 2017
10% owner
Buy indirect
1
—
no price

What was left out

Form 4 filings counted 139
Amendments (4/A) skipped 5
Filings about a different issuer 0
Unreadable filings 0
Joint filings 5
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 4
Sales at will 22
Transactions with no price 1
Shares from compensation/vesting 30,466,215
Sales filed before the plan box existed 8
History held since 21 Aug 2008