List of insiders holdings for IONIS PHARMACEUTICALS 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 |
| LILLY ELI & CO 10% Owner | 2006-02-06 16:40:31 | 2,500,000 0 | 2,500,000 | Form 13G |
| CROOKE STANLEY T Exec Chairman of the Board | 2021-01-28 19:22:03 | 2,021 497,502 | 499,523 | Form 4 |
| Monia Brett P Chief Executive Officer | 2024-11-14 17:30:47 | 167,393 0 | 167,393 | Form 4 |
| BERTHELSEN SPENCER R Director | 2024-07-17 17:02:26 | 156,013 70 | 156,083 | Form 4 |
| WENDER JOSEPH H Director | 2024-07-17 17:03:14 | 4,079 132,756 | 136,835 | Form 4 |
| HOUGEN ELIZABETH L EVP, Finance & CFO | 2024-09-04 21:13:18 | 92,868 0 | 92,868 | Form 4/A |
| PARSHALL B LYNNE Director | 2024-07-17 17:03:07 | 91,344 0 | 91,344 | Form 4 |
| Geary Richard S EVP, Chief Development Officer | 2024-09-04 21:41:00 | 84,845 0 | 84,845 | Form 4 |
| BENNETT C FRANK EVP, Chief Scientific Officer | 2024-09-04 21:40:55 | 79,784 0 | 79,784 | Form 4 |
| JONAS JEFFREY M Executive Vice President | 2008-01-04 21:27:46 | 78,936 0 | 78,936 | Form 4 |
| MUTO FREDERICK T Director | 2022-07-19 19:21:23 | 76,482 1,500 | 77,982 | Form 4 |
| Baroldi Joseph EVP, Chief Business Officer | 2024-04-17 17:19:22 | 72,766 1,640 | 74,406 | Form 4 |
| Jenne Kyle EVP, Chf GL Pdt Str Ofcr | 2024-03-13 17:52:16 | 65,203 0 | 65,203 | Form 4 |
| XANTHOPOULOS KLEANTHIS G President of Regulus | 2007-12-05 17:42:55 | 60,000 0 | 60,000 | Form 4 |
| O'NEIL PATRICK R. EVP CLO & General Counsel | 2024-09-04 21:43:25 | 49,119 0 | 49,119 | Form 4 |
| Schneider Eugene EVP, Chf Clinical Develop Ofcr | 2024-09-04 21:06:29 | 47,659 0 | 47,659 | Form 4/A |
| Birchler Brian EVP, Corp and Development Ops | 2024-09-04 21:40:58 | 46,180 0 | 46,180 | Form 4 |
| HERMAN JOAN E Director | 2024-07-17 17:02:41 | 46,086 0 | 46,086 | Form 4 |
| Castleman Breaux Director | 2020-07-06 17:30:53 | 44,291 0 | 44,291 | Form 4 |
| Devers Shannon L. EVP, Chief Human Resources Ofc | 2024-10-17 18:39:29 | 42,521 0 | 42,521 | Form 4 |
| Wedel Mark K VP & Chief Medical Officer | 2007-07-10 18:21:04 | 42,410 0 | 42,410 | Form 4 |
| ECKER DAVID J Vice President | 2008-09-03 17:57:37 | 12,640 28,713 | 41,353 | Form 4 |
| Cadoret-Manier Onaiza EVP,Chf GL Pdt Str & Oper Ofc | 2024-09-04 20:42:24 | 35,788 0 | 35,788 | Form 4/A |
| Swayze Eric EVP Research | 2024-11-14 17:30:53 | 33,713 157 | 33,870 | Form 4 |
| Treble Michael J Vice President, Pres of Ibis | 2008-08-13 18:49:13 | 32,500 0 | 32,500 | Form 4 |
| Boyce Sarah Chief Business Officer | 2018-01-17 21:23:57 | 32,274 0 | 32,274 | Form 4 |
| LOSCALZO JOSEPH Director | 2024-11-14 17:30:42 | 32,251 0 | 32,251 | Form 4 |
| COLE DOUGLAS L Vice President | 2004-03-09 18:06:38 | 31,616 0 | 31,616 | Form 4 |
| LEVIN ARTHUR A Vice President | 2007-04-27 19:44:18 | 25,377 0 | 25,377 | Form 4 |
| Reikes Peter N Director | 2021-10-19 18:29:26 | 24,886 0 | 24,886 | Form 4 |
| Diaz Allene M. Director | 2024-07-17 17:02:35 | 19,795 0 | 19,795 | Form 4 |
| Hayden Michael R Director | 2024-07-03 14:47:16 | 18,867 0 | 18,867 | Form 4 |
| MCNEIL JOHN A Vice President | 2005-01-04 17:57:59 | 18,158 0 | 18,158 | Form 4 |
| LOWENSTAM PATRICIA Vice President | 2005-01-04 17:52:22 | 18,158 0 | 18,158 | Form 4 |
| KLEIN JOSEPH III Director | 2024-07-17 17:02:56 | 16,346 100 | 16,446 | Form 4 |
| DiMarchi Richard D Director | 2010-07-02 14:29:11 | 15,000 0 | 15,000 | Form 4 |
| LUNDSTEDT KAREN S Vice President | 2004-03-12 17:59:32 | 14,407 0 | 14,407 | Form 4 |
| McDevitt Damien Chief Business Officer | 2019-07-17 17:39:11 | 13,198 0 | 13,198 | Form 4 |
| GABRIELI CHRISTOPHER Director | 2005-07-06 18:46:25 | 10,000 0 | 10,000 | Form 4 |
| SKALETSKY MARK B Director | 2004-07-02 17:18:51 | 10,000 0 | 10,000 | Form 4 |
| YANG MICHAEL J. Director | 2024-07-03 15:13:00 | 9,870 0 | 9,870 | Form 4/A |
| HOLMLUND JON T Vice President | 2004-02-11 18:47:09 | 1,966 5,593 | 7,559 | Form 4/A |
| BROWN RICHARD K Vice President | 2006-03-09 18:32:02 | 5,118 0 | 5,118 | Form 4 |
| REED JOHN C Director | 2012-09-06 21:39:45 | 4,900 0 | 4,900 | Form 4 |
| STEIN ARON Vice President | 2004-07-02 17:25:54 | 2,136 0 | 2,136 | Form 4 |
| DE HAAN HANS A VP, Drug Development | 2004-05-05 16:07:37 | 0 0 | 0 | Form 4 |