List of insiders holdings for iBio Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not 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
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time |
Shares Owned Directly Indirectly |
Total Shares Owned |
Filing |
| 1 | KAY E GERALD 10% Owner |
2013-06-13 17:22:03 | 5,945,695 0 |
5,945,695 | Form 13D |
| 2 | DESANTIS CARL 10% Owner |
2014-11-18 15:16:40 | 5,014,873 0 |
5,014,873 | Form 13D |
| 3 | Isett Thomas Francis 3rd CEO and Executive Chairman |
2022-09-12 16:02:00 | 2,000,000 0 |
2,000,000 | Form 4 |
| 4 | Eastern Capital LTD Portfolio Services Ltd. DART KENNETH BRYAN 10% Owner |
2020-08-13 16:54:38 | 1,000,000 0 |
1,000,000 | Form 13D |
| 5 | YUSIBOV VIDADI Chief Scientific Officer |
2010-03-08 16:11:58 | 512,150 0 |
512,150 | Form 3 |
| 6 | GIANNONE MARK A Chief Financial Officer |
2017-04-05 16:50:00 | 450,000 0 |
450,000 | Form 4 |
| 7 | Kay Robert Director |
2020-10-28 14:40:02 | 400,000 0 |
400,000 | Form 4/A |
| 8 | Maddux Randy Joe Chief Operating Officer |
2022-03-14 16:11:30 | 271,757 0 |
271,757 | Form 4 |
| 9 | Brenner Martin See Remarks |
2025-02-24 06:00:12 | 230,700 0 |
230,700 | Form 4 |
| 10 | ERWIN ROBERT L President |
2020-06-08 12:41:24 | 216,216 0 |
216,216 | Form 4 |
| 11 | Parada Antonio Bernardino Guimaraes Director |
2025-01-13 16:30:49 | 0 183,823 |
183,823 | Form 4 |
| 12 | TERENCE RYAN E Chief Scientific Officer |
2019-05-13 11:27:12 | 135,000 0 |
135,000 | Form 4 |
| 13 | Armstrong Linda Washington Director |
2021-12-13 19:06:39 | 109,000 0 |
109,000 | Form 4 |
| 14 | GENERAL HILL (Ret) JAMES T. Director |
2021-12-13 18:56:52 | 109,000 0 |
109,000 | Form 4 |
| 15 | MCKEY JOHN D JR Director |
2021-12-13 18:53:52 | 109,000 0 |
109,000 | Form 4 |
| 16 | Chang Glenn Director |
2021-12-13 18:50:17 | 109,000 0 |
109,000 | Form 4 |
| 17 | Lutz Robert Matthew See Remarks |
2022-11-15 08:33:42 | 102,165 0 |
102,165 | Form 4 |
| 18 | Kain Scott Chief Financial Officer |
2013-03-04 16:11:33 | 100,000 0 |
100,000 | Form 3 |
| 19 | Corcoran Andrea Senior VP, Finance & Strategy |
2012-12-11 16:04:10 | 100,000 0 |
100,000 | Form 3 |
| 20 | BECK DOUGLAS Chief Financial Officer |
2011-05-10 10:56:39 | 100,000 0 |
100,000 | Form 3 |
| 21 | Duran Felipe Chief Financial Officer |
2025-02-24 06:00:59 | 84,700 0 |
84,700 | Form 4 |
| 22 | RUSSELL PHILIP K. Director |
2019-08-14 10:11:53 | 84,500 0 |
84,500 | Form 4 |
| 23 | Elliott Arthur Y Director |
2019-05-31 16:18:25 | 84,500 0 |
84,500 | Form 4 |
| 24 | FLUG SEYMOUR Director |
2019-05-31 16:18:49 | 75,500 0 |
75,500 | Form 4 |
| 25 | Banjak Marc Chief Legal Officer |
2025-02-24 06:01:30 | 71,000 0 |
71,000 | Form 4 |
| 26 | MUSING JULES A. Director |
2012-07-26 17:21:17 | 60,000 0 |
60,000 | Form 4 |
| 27 | BASSETT PAMELA Director |
2010-04-12 11:49:52 | 60,000 0 |
60,000 | Form 3 |
| 28 | Kropotova Alexandra Director |
2024-11-25 16:32:50 | 18,900 0 |
18,900 | Form 4 |
| 29 | Schimmelpennink Evert B. Director |
2024-11-25 16:33:25 | 18,900 0 |
18,900 | Form 4 |
| 30 | Arkowitz David Director |
2025-01-13 16:32:54 | 18,382 0 |
18,382 | Form 4 |
| 31 | Sender Gary Director |
2025-01-13 16:30:14 | 9,191 0 |
9,191 | Form 4 |
| 32 | Masi Dina Interim CFO |
2008-08-12 19:08:38 | 9,067 0 |
9,067 | Form 3 |
| 33 | Clark William D Director |
2025-01-13 16:31:25 | 1,838 0 |
1,838 | Form 4 |
| 34 | Delta John Principal Accounting Officer |
2020-10-05 08:32:21 | 0 0 |
0 | Form 3 |
| 35 | Mullaney James P. Chief Financial Officer |
2020-05-29 12:45:53 | 0 0 |
0 | Form 4 |
| 36 | KMIEC JENNIFER L. VP, Bus. Dev. and Marketing |
2008-08-12 20:47:18 | 0 0 |
0 | Form 3 |
| 37 | SCHILD GEOFFREY C. Chief Scientific Officer |
2008-08-12 19:00:50 | 0 0 |
0 | Form 3 |