IONIS PHARMACEUTICALS INC (IONS) - Insider Holders & Insider Ownership

List of insiders holdings for IONIS PHARMACEUTICALS INC:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. 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
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#Insider Holder NameReport
Date Time		Shares Owned
Directly
Indirectly		Total
Shares Owned		Filing
1LILLY ELI & CO
10% Owner		2006-02-06 16:40:312,500,000
0		2,500,000Form 13G
2CROOKE STANLEY T
Exec Chairman of the Board		2021-01-28 19:22:032,021
497,502		499,523Form 4
3Monia Brett P
Chief Executive Officer		2026-09-02 20:22:24242,858
0		242,858Form 4
4BERTHELSEN SPENCER R
Director		2026-07-17 17:12:26163,534
70		163,604Form 4
5Schneider Eugene
EVP, Chf Clinical Develop Ofcr		2026-06-30 17:48:12103,114
0		103,114Form 4
6Birchler Brian
EVP, Corp and Development Ops		2026-09-02 20:22:18102,941
0		102,941Form 4
7Jenne Kyle
EVP, Chf GL Pdt Str Ofcr		2026-04-17 19:19:3298,115
0		98,115Form 4
8Geary Richard S
EVP, Chief Development Officer		2025-11-07 17:12:4492,695
0		92,695Form 4
9HOUGEN ELIZABETH L
EVP, Finance & CFO		2026-03-18 17:19:1888,065
0		88,065Form 4
10JONAS JEFFREY M
Executive Vice President		2008-01-04 21:27:4678,936
0		78,936Form 4
11Hayden Michael R
Director		2026-07-31 16:42:1254,298
24,000		78,298Form 4
12MUTO FREDERICK T
Director		2022-07-19 19:21:2376,482
1,500		77,982Form 4
13BENNETT C FRANK
EVP, Chief Scientific Officer		2026-09-02 20:32:5160,238
0		60,238Form 4
14XANTHOPOULOS KLEANTHIS G
President of Regulus		2007-12-05 17:42:5560,000
0		60,000Form 4
15O'NEIL PATRICK R.
EVP CLO & General Counsel		2026-09-02 20:22:3159,268
0		59,268Form 4
16HERMAN JOAN E
Director		2026-07-17 17:12:3753,607
0		53,607Form 4
17Baroldi Joseph
EVP, Chief Business Officer		2026-06-30 17:48:3248,522
4,669		53,191Form 4
18WENDER JOSEPH H
Director		2025-12-03 19:01:0716,000
36,035		52,035Form 4
19PARSHALL B LYNNE
Director		2026-04-17 19:19:3951,344
0		51,344Form 4
20Castleman Breaux
Director		2020-07-06 17:30:5344,291
0		44,291Form 4
21Wedel Mark K
VP & Chief Medical Officer		2007-07-10 18:21:0442,410
0		42,410Form 4
22ECKER DAVID J
Vice President		2008-09-03 17:57:3712,640
28,713		41,353Form 4
23Cadoret-Manier Onaiza
EVP,Chf GL Pdt Str & Oper Ofc		2024-09-04 20:42:2435,788
0		35,788Form 4/A
24KLEIN JOSEPH III
Director		2026-07-06 18:49:2932,660
200		32,860Form 4
25Treble Michael J
Vice President, Pres of Ibis		2008-08-13 18:49:1332,500
0		32,500Form 4
26Boyce Sarah
Chief Business Officer		2018-01-17 21:23:5732,274
0		32,274Form 4
27COLE DOUGLAS L
Vice President		2004-03-09 18:06:3831,616
0		31,616Form 4
28LEVIN ARTHUR A
Vice President		2007-04-27 19:44:1825,377
0		25,377Form 4
29Kordasiewicz Holly B.
EVP, Chief Development Officer		2026-07-09 18:07:4522,096
0		22,096Form 4
30Swayze Eric
EVP Research		2026-06-26 19:09:4321,759
318		22,077Form 4
31LOWENSTAM PATRICIA
Vice President		2005-01-04 17:52:2218,158
0		18,158Form 4
32MCNEIL JOHN A
Vice President		2005-01-04 17:57:5918,158
0		18,158Form 4
33Devers Shannon L.
EVP, Chief Human Resources Ofc		2026-04-02 19:43:3616,348
0		16,348Form 4
34DiMarchi Richard D
Director		2010-07-02 14:29:1115,000
0		15,000Form 4
35YANG MICHAEL J.
Director		2026-07-06 18:50:4714,820
0		14,820Form 4
36LUNDSTEDT KAREN S
Vice President		2004-03-12 17:59:3214,407
0		14,407Form 4
37McDevitt Damien
Chief Business Officer		2019-07-17 17:39:1113,198
0		13,198Form 4
38LOSCALZO JOSEPH
Director		2026-07-06 18:50:2312,890
0		12,890Form 4
39GABRIELI CHRISTOPHER
Director		2005-07-06 18:46:2510,000
0		10,000Form 4
40SKALETSKY MARK B
Director		2004-07-02 17:18:5110,000
0		10,000Form 4
41HOLMLUND JON T
Vice President		2004-02-11 18:47:091,966
5,593		7,559Form 4/A
42BROWN RICHARD K
Vice President		2006-03-09 18:32:025,118
0		5,118Form 4
43REED JOHN C
Director		2012-09-06 21:39:454,900
0		4,900Form 4
44Diaz Allene M.
Director		2026-07-09 18:07:563,811
0		3,811Form 4
45HANTSON LUDWIG
Director		2026-07-17 17:13:103,399
0		3,399Form 4
46Reikes Peter N
Director		2026-07-17 17:13:193,399
0		3,399Form 4
47STEIN ARON
Vice President		2004-07-02 17:25:542,136
0		2,136Form 4
48DE HAAN HANS A
VP, Drug Development		2004-05-05 16:07:370
0		0Form 4