List of insiders holdings for SIGA TECHNOLOGIES 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 | MacAndrews & Forbes Inc. PERELMAN RONALD O MacAndrews & Forbes LLC Director 10% Owner | 2021-09-17 16:03:19 | 24,156,358 0 | 24,156,358 | Form 13D |
| 2 | MacAndrews & Forbes Holdings Inc. PERELMAN RONALD O MacAndrews & Forbes LLC STH Partners L.P. Director 10% Owner | 2021-09-17 16:03:19 | 24,156,358 0 | 24,156,358 | Form 13D |
| 3 | DRAPKIN DONALD G Director | 2007-01-11 16:43:55 | 1,523,326 0 | 1,523,326 | Form 4 |
| 4 | DRAPKIN DONALD G Director | 2005-06-06 18:07:33 | 1,513,326 0 | 1,513,326 | Form 4 |
| 5 | ROSE ERIC A MD Director | 2021-06-17 16:57:53 | 1,068,593 0 | 1,068,593 | Form 4 |
| 6 | KONATICH THOMAS N Chief Financial Officer | 2008-04-02 17:42:24 | 600,000 0 | 600,000 | Form 4 |
| 7 | Nguyen Diem Chief Executive Officer | 2026-03-17 16:05:46 | 581,102 0 | 581,102 | Form 4 |
| 8 | KASTEN BERNARD L Chief Executive Officer | 2004-10-12 16:41:30 | 553,559 0 | 553,559 | Form 4 |
| 9 | Gomez Phillip Louis III Chief Executive Officer | 2019-12-10 16:37:40 | 475,782 0 | 475,782 | Form 4 |
| 10 | BURGESS SUSAN K Former President+ | 2004-06-14 16:51:33 | 365,783 0 | 365,783 | Form 4 |
| 11 | Luckshire Daniel J Executive VP & CFO | 2026-03-17 16:11:14 | 358,729 0 | 358,729 | Form 4 |
| 12 | CONSTANCE THOMAS E Director | 2021-06-17 16:57:04 | 327,806 0 | 327,806 | Form 4 |
| 13 | Marshall Joseph W III Director | 2026-06-10 21:33:06 | 280,692 0 | 280,692 | Form 4 |
| 14 | Hruby Dennis E EVP & Chief Scientific Officer | 2026-03-17 16:09:22 | 276,370 0 | 276,370 | Form 4 |
| 15 | Dugary Ayelet Acting Chief Financial Officer | 2009-03-09 16:31:06 | 215,000 0 | 215,000 | Form 4 |
| 16 | SLOVIN BRUCE Director | 2017-05-19 16:22:36 | 194,167 0 | 194,167 | Form 4 |
| 17 | OZ MEHMET C MD Director | 2009-05-14 16:27:02 | 150,000 0 | 150,000 | Form 4 |
| 18 | Haynes William J II Executive VP & General Counsel | 2015-09-24 16:12:09 | 138,937 0 | 138,937 | Form 4 |
| 19 | BAYER MICHAEL J Director | 2019-07-02 17:06:54 | 132,244 0 | 132,244 | Form 4 |
| 20 | Antal James Director | 2022-06-16 17:35:48 | 131,477 0 | 131,477 | Form 4 |
| 21 | KINDLER JEFFREY B Director | 2020-05-22 16:41:02 | 127,339 0 | 127,339 | Form 4 |
| 22 | DURNAN JAYMIE A Director | 2026-06-10 21:18:14 | 122,923 0 | 122,923 | Form 4 |
| 23 | Nemirovsky Julian Director | 2026-06-10 21:23:27 | 107,923 0 | 107,923 | Form 4 |
| 24 | Nabel Gary J. Director | 2026-06-10 21:14:15 | 107,923 0 | 107,923 | Form 4 |
| 25 | Phillips Holly L. Director | 2026-06-10 21:26:08 | 107,923 0 | 107,923 | Form 4 |
| 26 | Plansky Michael C. Director | 2022-06-16 17:49:42 | 90,602 0 | 90,602 | Form 4 |
| 27 | Slotkin Judy S Director | 2008-05-15 17:29:24 | 83,244 0 | 83,244 | Form 4 |
| 28 | Ford Harold Eugene Jr. Director | 2026-06-10 21:27:56 | 81,707 0 | 81,707 | Form 4 |
| 29 | Bevins William C Director | 2014-05-16 17:07:17 | 80,000 0 | 80,000 | Form 4 |
| 30 | STERN ANDREW L Director | 2017-05-19 16:12:05 | 77,865 0 | 77,865 | Form 4 |
| 31 | Kane Julie Director | 2022-06-16 17:39:27 | 63,102 0 | 63,102 | Form 4 |
| 32 | Miller Larry R. General Counsel | 2026-03-26 18:07:59 | 58,833 0 | 58,833 | Form 4 |
| 33 | Odden John VP - Business Development | 2004-12-30 15:21:40 | 55,240 0 | 55,240 | Form 4 |
| 34 | KEANE JOHN M Director | 2026-06-10 21:30:33 | 51,050 0 | 51,050 | Form 4 |
| 35 | Abrams Robin Elizabeth General Counsel and CAO | 2021-08-03 16:05:47 | 49,787 0 | 49,787 | Form 4 |
| 36 | Taibi Edward P. Director | 2020-08-07 18:09:07 | 40,000 0 | 40,000 | Form 4 |
| 37 | Knisely Evan A. Director | 2024-06-13 16:13:43 | 36,382 0 | 36,382 | Form 4 |
| 38 | TOWNSEND FRANCES F Director | 2014-05-16 18:04:51 | 32,000 0 | 32,000 | Form 4 |
| 39 | Fasman Steven L Director | 2011-03-11 16:08:09 | 27,000 0 | 27,000 | Form 4 |
| 40 | MJALLI ADNAN M M Director 10% Owner | 2010-10-22 16:02:04 | 0 20,983 | 20,983 | Form 4/A |
| 41 | TRANSTECH PHARMA INC 10% Owner | 2010-10-22 16:01:43 | 20,983 0 | 20,983 | Form 4/A |
| 42 | Varma Jay EVP & Chief Medical Officer | 2024-06-13 16:28:00 | 17,298 0 | 17,298 | Form 4 |
| 43 | WEINER MICHAEL MD Director | 2014-05-16 17:30:48 | 15,000 0 | 15,000 | Form 4 |
| 44 | SAVAS PAUL G Director | 2020-06-18 17:59:03 | 15,000 0 | 15,000 | Form 4 |
| 45 | Hammer Scott M Director | 2010-05-14 17:07:22 | 10,000 0 | 10,000 | Form 4 |