IONIS PHARMACEUTICALS INC
IONS
DELAYED 1 MONTH
22 insider filings · Latest: Jul 30, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Jul 31, 2026 | Jul 31 8:42 PM | Michael R HaydenDirector | Purchase | 5,000 | $51.60 | $258.0K | 24,000(I) | View → |
| Jul 30, 2026 | Jul 31 8:42 PM | Michael R HaydenDirector | Purchase | 15,000 | $53.38 | $800.7K | 19,000(I) | View → |
| Jun 1, 2026 | Jun 3 9:34 PM | BERTHELSEN SPENCER RDirector | Sale | 8,000 | $75.67 | $605.4K | 156,013(D) | View → |
| May 14, 2026 | May 15 10:15 PM | Brett P MoniaDirector, Chief Executive Officer | Sale | 3,220 | $78.68 | $253.3K | 242,662(D) | View → |
| May 13, 2026 | May 15 10:15 PM | Brett P MoniaDirector, Chief Executive Officer | Sale | 1,316 | $78.01 | $102.7K | 242,662(D) | View → |
| May 4, 2026 | May 6 9:27 PM | Joseph LoscalzoDirector | Sale | 77,289 | $75.06 | $5.8M | 36,330(D) | View → |
| May 1, 2026 | May 5 8:30 PM | Joseph Klein IIIDirector | Sale | 10,111 | $73.51 | $743.2K | 11,014(D) | View → |
| Apr 28, 2026 | Apr 30 8:21 PM | Joseph BaroldiEVP, Chief Business Officer | Sale | 1,626 | $71.79 | $116.7K | 44,909(D) | View → |
| Mar 9, 2026 | Mar 11 8:19 PM | Patrick R. O'NeilEVP CLO & General Counsel | Sale | 10,148 | $75.25 | $763.7K | 62,211(D) | View → |
| Mar 10, 2026 | Mar 11 8:19 PM | Brett P MoniaDirector, Chief Executive Officer | Sale | 34,103 | $75.92 | $2.6M | 242,662(D) | View → |
| Mar 9, 2026 | Mar 11 8:19 PM | Brett P MoniaDirector, Chief Executive Officer | Sale | 126,670 | $75.20 | $9.5M | 242,662(D) | View → |
| Mar 10, 2026 | Mar 11 8:18 PM | Kyle JenneEVP, Chf GL Pdt Str Ofcr | Sale | 37,277 | $75.85 | $2.8M | 11,714(D) | View → |
| Mar 4, 2026 | Mar 5 11:14 PM | Joseph LoscalzoDirector | Sale | 200 | $80.00 | $16.0K | 36,330(D) | View → |
| Mar 3, 2026 | Mar 5 11:14 PM | Joseph LoscalzoDirector | Sale | 832 | $80.33 | $66.8K | 36,330(D) | View → |
| Mar 3, 2026 | Mar 5 11:14 PM | Joseph Klein IIIDirector | Sale | 21,332 | $79.51 | $1.7M | 11,014(D) | View → |
| Mar 3, 2026 | Mar 5 11:14 PM | Allene M. DiazDirector | Sale | 54,878 | $79.35 | $4.4M | 3,811(D) | View → |
| Mar 3, 2026 | Mar 5 11:14 PM | Shannon L. DeversEVP, Chief Human Resources Ofc | Sale | 20,106 | $79.40 | $1.6M | 22,541(D) | View → |
| Mar 3, 2026 | Mar 5 11:13 PM | BENNETT C FRANKEVP, Chief Scientific Officer | Sale | 85,089 | $79.23 | $6.7M | 80,554(D) | View → |
| Mar 4, 2026 | Mar 5 11:13 PM | Joseph BaroldiEVP, Chief Business Officer | Sale | 439 | $80.00 | $35.1K | 4,347(I) | View → |
| Mar 3, 2026 | Mar 5 11:13 PM | Joseph BaroldiEVP, Chief Business Officer | Sale | 6,220 | $79.72 | $495.9K | 4,347(I) | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Jun 4, 2026 | Jun 8 8:59 PM | Peter N ReikesDirector | Grant/Award | 10,753 | $75.13 | 10,753(D) | View → |
| Jun 4, 2026 | Jun 8 8:59 PM | Ludwig HantsonDirector | Grant/Award | 10,753 | $75.13 | 10,753(D) | View → |
| Jun 1, 2026 | Jun 3 9:34 PM | BERTHELSEN SPENCER RDirector | Option Exercise | 8,000 | $24.42 | 8,000(D) | View → |
| May 14, 2026 | May 15 10:15 PM | Brett P MoniaDirector, Chief Executive Officer | Option Exercise | 3,220 | $32.60 | 35,637(D) | View → |
| May 13, 2026 | May 15 10:15 PM | Brett P MoniaDirector, Chief Executive Officer | Option Exercise | 1,316 | $32.60 | 38,857(D) | View → |
| May 4, 2026 | May 6 9:27 PM | Joseph LoscalzoDirector | Option Exercise | 77,289 | $64.80 | 0(D) | View → |
| May 1, 2026 | May 5 8:30 PM | Joseph Klein IIIDirector | Option Exercise | 10,111 | $47.11 | 0(D) | View → |
| Mar 10, 2026 | Mar 11 8:19 PM | Brett P MoniaDirector, Chief Executive Officer | Option Exercise | 34,103 | $60.89 | 0(D) | View → |
| Mar 9, 2026 | Mar 11 8:19 PM | Brett P MoniaDirector, Chief Executive Officer | Option Exercise | 114,351 | $60.89 | 34,103(D) | View → |
| Mar 10, 2026 | Mar 11 8:18 PM | Kyle JenneEVP, Chf GL Pdt Str Ofcr | Option Exercise | 37,277 | $46.10 | 32,601(D) | View → |
| Mar 4, 2026 | Mar 5 11:14 PM | Joseph LoscalzoDirector | Option Exercise | 200 | $38.06 | 10,968(D) | View → |
| Mar 3, 2026 | Mar 5 11:14 PM | Joseph LoscalzoDirector | Option Exercise | 832 | $38.06 | 11,168(D) | View → |
| Mar 3, 2026 | Mar 5 11:14 PM | Joseph Klein IIIDirector | Option Exercise | 16,000 | $42.88 | 0(D) | View → |
| Mar 3, 2026 | Mar 5 11:14 PM | Allene M. DiazDirector | Option Exercise | 40,321 | $41.08 | 0(D) | View → |
| Mar 3, 2026 | Mar 5 11:14 PM | Shannon L. DeversEVP, Chief Human Resources Ofc | Option Exercise | 20,106 | $52.87 | 8,877(D) | View → |
| Mar 3, 2026 | Mar 5 11:13 PM | BENNETT C FRANKEVP, Chief Scientific Officer | Option Exercise | 65,089 | $60.89 | 0(D) | View → |
| Mar 4, 2026 | Mar 5 11:13 PM | Joseph BaroldiEVP, Chief Business Officer | Option Exercise | 439 | $56.78 | 3,866(I) | View → |
| Mar 3, 2026 | Mar 5 11:13 PM | Joseph BaroldiEVP, Chief Business Officer | Option Exercise | 1,699 | $56.78 | 4,104(I) | View → |