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 |
1 | LILLY ELI & CO 10% Owner | 2006-02-06 16:40:31 | 2,500,000 0 | 2,500,000 | Form 13G |
2 | CROOKE STANLEY T Exec Chairman of the Board | 2021-01-28 19:22:03 | 2,021 497,502 | 499,523 | Form 4 |
3 | Monia Brett P Chief Executive Officer | 2025-03-13 16:45:26 | 180,980 0 | 180,980 | Form 4 |
4 | Devers Shannon L. EVP, Chief Human Resources Ofc | 2025-01-17 19:40:20 | 176,684 0 | 176,684 | Form 4 |
5 | Birchler Brian EVP, Corp and Development Ops | 2025-04-17 16:53:27 | 117,875 0 | 117,875 | Form 4 |
6 | HOUGEN ELIZABETH L EVP, Finance & CFO | 2025-02-03 19:26:50 | 110,500 0 | 110,500 | Form 4 |
7 | Baroldi Joseph EVP, Chief Business Officer | 2025-04-17 16:53:11 | 98,437 3,071 | 101,508 | Form 4 |
8 | Geary Richard S EVP, Chief Development Officer | 2025-03-04 17:16:44 | 99,907 0 | 99,907 | Form 4 |
9 | BENNETT C FRANK EVP, Chief Scientific Officer | 2025-03-04 17:16:26 | 93,786 0 | 93,786 | Form 4 |
10 | JONAS JEFFREY M Executive Vice President | 2008-01-04 21:27:46 | 78,936 0 | 78,936 | Form 4 |
11 | MUTO FREDERICK T Director | 2022-07-19 19:21:23 | 76,482 1,500 | 77,982 | Form 4 |
12 | Schneider Eugene EVP, Chf Clinical Develop Ofcr | 2025-02-03 19:27:17 | 61,056 0 | 61,056 | Form 4 |
13 | XANTHOPOULOS KLEANTHIS G President of Regulus | 2007-12-05 17:42:55 | 60,000 0 | 60,000 | Form 4 |
14 | O'NEIL PATRICK R. EVP CLO & General Counsel | 2025-03-04 17:16:55 | 57,353 0 | 57,353 | Form 4 |
15 | Swayze Eric EVP Research | 2025-03-04 17:17:02 | 48,847 184 | 49,031 | Form 4 |
16 | Jenne Kyle EVP, Chf GL Pdt Str Ofcr | 2025-04-17 16:53:18 | 47,876 0 | 47,876 | Form 4 |
17 | Castleman Breaux Director | 2020-07-06 17:30:53 | 44,291 0 | 44,291 | Form 4 |
18 | Wedel Mark K VP & Chief Medical Officer | 2007-07-10 18:21:04 | 42,410 0 | 42,410 | Form 4 |
19 | ECKER DAVID J Vice President | 2008-09-03 17:57:37 | 12,640 28,713 | 41,353 | Form 4 |
20 | Cadoret-Manier Onaiza EVP,Chf GL Pdt Str & Oper Ofc | 2024-09-04 20:42:24 | 35,788 0 | 35,788 | Form 4/A |
21 | Treble Michael J Vice President, Pres of Ibis | 2008-08-13 18:49:13 | 32,500 0 | 32,500 | Form 4 |
22 | Boyce Sarah Chief Business Officer | 2018-01-17 21:23:57 | 32,274 0 | 32,274 | Form 4 |
23 | COLE DOUGLAS L Vice President | 2004-03-09 18:06:38 | 31,616 0 | 31,616 | Form 4 |
24 | Hayden Michael R Director | 2025-07-02 16:53:02 | 25,494 0 | 25,494 | Form 4 |
25 | KLEIN JOSEPH III Director | 2025-07-02 16:53:14 | 25,494 0 | 25,494 | Form 4 |
26 | LEVIN ARTHUR A Vice President | 2007-04-27 19:44:18 | 25,377 0 | 25,377 | Form 4 |
27 | Reikes Peter N Director | 2021-10-19 18:29:26 | 24,886 0 | 24,886 | Form 4 |
28 | YANG MICHAEL J. Director | 2025-07-02 16:53:41 | 24,677 0 | 24,677 | Form 4 |
29 | WENDER JOSEPH H Director | 2025-07-02 16:53:35 | 20,817 0 | 20,817 | Form 4 |
30 | PARSHALL B LYNNE Director | 2025-07-02 16:53:31 | 20,817 0 | 20,817 | Form 4 |
31 | LOSCALZO JOSEPH Director | 2025-07-02 16:53:21 | 20,817 0 | 20,817 | Form 4 |
32 | HERMAN JOAN E Director | 2025-07-02 16:53:09 | 20,817 0 | 20,817 | Form 4 |
33 | BERTHELSEN SPENCER R Director | 2025-07-02 16:52:41 | 20,817 0 | 20,817 | Form 4 |
34 | Diaz Allene M. Director | 2025-07-02 16:52:54 | 20,817 0 | 20,817 | Form 4 |
35 | MCNEIL JOHN A Vice President | 2005-01-04 17:57:59 | 18,158 0 | 18,158 | Form 4 |
36 | LOWENSTAM PATRICIA Vice President | 2005-01-04 17:52:22 | 18,158 0 | 18,158 | Form 4 |
37 | DiMarchi Richard D Director | 2010-07-02 14:29:11 | 15,000 0 | 15,000 | Form 4 |
38 | LUNDSTEDT KAREN S Vice President | 2004-03-12 17:59:32 | 14,407 0 | 14,407 | Form 4 |
39 | McDevitt Damien Chief Business Officer | 2019-07-17 17:39:11 | 13,198 0 | 13,198 | Form 4 |
40 | SKALETSKY MARK B Director | 2004-07-02 17:18:51 | 10,000 0 | 10,000 | Form 4 |
41 | GABRIELI CHRISTOPHER Director | 2005-07-06 18:46:25 | 10,000 0 | 10,000 | Form 4 |
42 | HOLMLUND JON T Vice President | 2004-02-11 18:47:09 | 1,966 5,593 | 7,559 | Form 4/A |
43 | BROWN RICHARD K Vice President | 2006-03-09 18:32:02 | 5,118 0 | 5,118 | Form 4 |
44 | REED JOHN C Director | 2012-09-06 21:39:45 | 4,900 0 | 4,900 | Form 4 |
45 | STEIN ARON Vice President | 2004-07-02 17:25:54 | 2,136 0 | 2,136 | Form 4 |
46 | DE HAAN HANS A VP, Drug Development | 2004-05-05 16:07:37 | 0 0 | 0 | Form 4 |