IONIS PHARMACEUTICALS INC
IONS
63 insider filings · Latest: Jun 26, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Jul 1, 2026 | Jul 1 9:29 PM | KLEIN JOSEPH III | Proposed Sale | 11,518 | $79.04 | $910.4K | — | View → |
| Jun 26, 2026 | Jun 30 9:48 PM | Joseph BaroldiEVP, Chief Business Officer | Sale | 5,635 | $80.16 | $451.7K | 4,669(I) | View → |
| Jun 26, 2026 | Jun 30 9:48 PM | Patrick R. O'NeilEVP CLO & General Counsel | Sale | 3,069 | $80.00 | $245.5K | 61,470(D) | View → |
| Jun 26, 2026 | Jun 30 9:48 PM | Eugene SchneiderEVP, Chf Clinical Develop Ofcr | Sale | 26,000 | $81.05 | $2.1M | 77,114(D) | View → |
| Jun 26, 2026 | Jun 26 11:09 PM | Brett P MoniaDirector, Chief Executive Officer | Sale | 50,000 | $80.59 | $4.0M | 245,571(D) | View → |
| Jun 25, 2026 | Jun 26 11:09 PM | Brett P MoniaDirector, Chief Executive Officer | Sale | 21,072 | $78.49 | $1.7M | 245,571(D) | View → |
| Jun 24, 2026 | Jun 26 11:09 PM | Brett P MoniaDirector, Chief Executive Officer | Sale | 14,565 | $78.41 | $1.1M | 245,571(D) | View → |
| Jun 25, 2026 | Jun 26 11:09 PM | Eric SwayzeEVP Research | Sale | 10,602 | $79.18 | $839.5K | 21,759(D) | View → |
| Jun 26, 2026 | Jun 26 9:48 PM | Baroldi Mariana | Proposed Sale | 5,635 | $80.16 | $451.7K | — | View → |
| Jun 26, 2026 | Jun 26 9:47 PM | O'NEIL PATRICK R. | Proposed Sale | 3,069 | $80.00 | $245.5K | — | View → |
| Jun 26, 2026 | Jun 26 9:43 PM | Schneider Eugene | Proposed Sale | 47,884 | $81.05 | $3.9M | — | View → |
| Jun 25, 2026 | Jun 25 10:53 PM | Swayze Eric | Proposed Sale | 10,602 | $79.16 | $839.3K | — | View → |
| Jun 12, 2026 | Jun 16 9:26 PM | Holly B. KordasiewiczEVP, Chief Development Officer | Sale | 60,846 | $73.41 | $4.5M | 22,458(D) | View → |
| Jun 15, 2026 | Jun 16 9:26 PM | BERTHELSEN SPENCER RDirector | Sale | 8,000 | $73.49 | $587.9K | 156,013(D) | View → |
| Jun 15, 2026 | Jun 15 2:17 PM | BERTHELSEN SPENCER R | Proposed Sale | 8,000 | $73.49 | $587.9K | — | View → |
| Jun 12, 2026 | Jun 12 8:29 PM | Kordasiewicz Holly B. | Proposed Sale | 60,846 | $73.41 | $4.5M | — | View → |
| Jun 1, 2026 | Jun 3 9:34 PM | BERTHELSEN SPENCER RDirector | Sale | 8,000 | $75.67 | $605.4K | 156,013(D) | View → |
| Jun 1, 2026 | Jun 1 2:47 PM | BERTHELSEN SPENCER R | Proposed Sale | 8,000 | $75.67 | $605.4K | — | 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 → |
Page 1 of 10
Next →
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Jan 2, 2026 | Jan 21 1:20 AM | Holly B. KordasiewiczEVP, Chief Development Officer | Grant/Award | 7,500 | $79.67 | 16,600(D) | View → |
| Jan 15, 2026 | Jan 21 1:18 AM | Holly B. KordasiewiczEVP, Chief Development Officer | Option Exercise | 11,119 | — | 20,830(D) | View → |
| Jan 15, 2026 | Jan 21 1:18 AM | Holly B. KordasiewiczEVP, Chief Development Officer | Grant/Award | 24,900 | — | 45,730(D) | View → |
| Jan 15, 2026 | Jan 21 1:18 AM | Kyle JenneEVP, Chf GL Pdt Str Ofcr | Option Exercise | 7,013 | — | 29,664(D) | View → |
| Jan 15, 2026 | Jan 21 1:18 AM | Kyle JenneEVP, Chf GL Pdt Str Ofcr | Grant/Award | 35,475 | $0.00 | 37,725(D) | View → |
| Jan 15, 2026 | Jan 21 1:18 AM | HOUGEN ELIZABETH LEVP, Finance & CFO | Option Exercise | 28,729 | — | 55,940(D) | View → |
| Jan 15, 2026 | Jan 21 1:18 AM | HOUGEN ELIZABETH LEVP, Finance & CFO | Grant/Award | 47,245 | $0.00 | 68,825(D) | View → |
| Jan 15, 2026 | Jan 21 1:18 AM | Shannon L. DeversEVP, Chief Human Resources Ofc | Option Exercise | 17,377 | — | 43,029(D) | View → |
| Jan 15, 2026 | Jan 21 1:18 AM | Shannon L. DeversEVP, Chief Human Resources Ofc | Grant/Award | 35,475 | $0.00 | 52,704(D) | View → |
| Jan 15, 2026 | Jan 21 1:18 AM | Brian BirchlerEVP, Corp and Development Ops | Option Exercise | 20,089 | — | 41,126(D) | View → |
| Jan 15, 2026 | Jan 21 1:18 AM | Brian BirchlerEVP, Corp and Development Ops | Grant/Award | 35,475 | $0.00 | 50,801(D) | View → |
| Jan 15, 2026 | Jan 21 1:18 AM | BENNETT C FRANKEVP, Chief Scientific Officer | Option Exercise | 21,055 | — | 17,434(D) | View → |
| Jan 15, 2026 | Jan 21 1:18 AM | BENNETT C FRANKEVP, Chief Scientific Officer | Grant/Award | 35,475 | $0.00 | 27,109(D) | View → |
| Jan 15, 2026 | Jan 21 1:18 AM | Joseph BaroldiEVP, Chief Business Officer | Option Exercise | 19,887 | — | 5,474(I) | View → |
| Jan 15, 2026 | Jan 21 1:18 AM | Joseph BaroldiEVP, Chief Business Officer | Grant/Award | 39,375 | $0.00 | 9,374(I) | View → |
← Previous
Page 3 of 3