IONS Insider Transactions
1,448 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
IONS insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Hayden Michael R | Director | 2026-07-31 | Purchase | 5,000 | $51.6 |
| Hayden Michael R | Director | 2026-07-30 | Purchase | 15,000 | $53.38 |
| BENNETT C FRANK | EVP, Chief Scientific Officer | 2026-07-07 | Sale | 15,000 | $85.462 |
| BENNETT C FRANK | EVP, Chief Scientific Officer | 2026-07-07 | Sale | 5,536 | $83.579 |
| Diaz Allene M. | Director | 2026-07-07 | Sale | 10,111 | $85.4156 |
| Kordasiewicz Holly B. | EVP, Chief Development Officer | 2026-07-07 | Sale | 362 | $84.3 |
| KLEIN JOSEPH III | Director | 2026-07-01 | Sale | 11,419 | $79.0394 |
| KLEIN JOSEPH III | Director | 2026-07-01 | Sale | 99 | $79.45 |
| Baroldi Joseph | EVP, Chief Business Officer | 2026-06-26 | Sale | 5,635.0 | $80.16 |
| O'NEIL PATRICK R. | EVP CLO & General Counsel | 2026-06-26 | Sale | 3,069.0 | $80.0 |
| Schneider Eugene | EVP, Chf Clinical Develop Ofcr | 2026-06-26 | Sale | 26,000.0 | $81.05 |
| Monia Brett P | Chief Executive Officer | 2026-06-26 | Sale | 50,000.0 | $80.59 |
| Monia Brett P | Chief Executive Officer | 2026-06-25 | Sale | 21,072.0 | $78.49 |
| Swayze Eric | EVP Research | 2026-06-25 | Sale | 10,602.0 | $79.18 |
| Monia Brett P | Chief Executive Officer | 2026-06-24 | Sale | 14,565.0 | $78.41 |
| BERTHELSEN SPENCER R | Director | 2026-06-15 | Sale | 8,000.0 | $73.49 |
| Kordasiewicz Holly B. | EVP, Chief Development Officer | 2026-06-12 | Sale | 19,842.0 | $74.05 |
| Kordasiewicz Holly B. | EVP, Chief Development Officer | 2026-06-12 | Sale | 41,004.0 | $73.09 |
| BERTHELSEN SPENCER R | Director | 2026-06-01 | Sale | 8,000.0 | $75.67 |
| Monia Brett P | Chief Executive Officer | 2026-05-14 | Sale | 3,220.0 | $78.68 |
| Monia Brett P | Chief Executive Officer | 2026-05-13 | Sale | 1,316.0 | $78.01 |
| LOSCALZO JOSEPH | Director | 2026-05-04 | Sale | 17,781.0 | $75.58 |
| LOSCALZO JOSEPH | Director | 2026-05-04 | Sale | 59,508.0 | $74.9 |
| KLEIN JOSEPH III | Director | 2026-05-01 | Sale | 1,431.0 | $74.45 |
| KLEIN JOSEPH III | Director | 2026-05-01 | Sale | 8,680.0 | $73.35 |
| Baroldi Joseph | EVP, Chief Business Officer | 2026-04-28 | Sale | 1,626.0 | $71.79 |
| Jenne Kyle | EVP, Chf GL Pdt Str Ofcr | 2026-04-16 | Sale | 4,902.0 | $75.17 |
| Birchler Brian | EVP, Corp and Development Ops | 2026-04-16 | Sale | 973.0 | $75.04 |
| Baroldi Joseph | EVP, Chief Business Officer | 2026-04-16 | Sale | 5,619.0 | $74.56 |
| PARSHALL B LYNNE | Director | 2026-04-15 | Sale | 534.0 | $76.97 |
| PARSHALL B LYNNE | Director | 2026-04-15 | Sale | 4,466.0 | $76.19 |
| Devers Shannon L. | EVP, Chief Human Resources Ofc | 2026-04-02 | Sale | 6,193.0 | $74.05 |
| KLEIN JOSEPH III | Director | 2026-04-01 | Sale | 2,216.0 | $75.95 |
| KLEIN JOSEPH III | Director | 2026-04-01 | Sale | 20,105.0 | $75.5 |
| Schneider Eugene | EVP, Chf Clinical Develop Ofcr | 2026-03-19 | Sale | 5,812.0 | $70.97 |
| HOUGEN ELIZABETH L | EVP, Finance & CFO | 2026-03-17 | Sale | 10,172.0 | $73.21 |
| HOUGEN ELIZABETH L | EVP, Finance & CFO | 2026-03-16 | Sale | 9,440.0 | $72.77 |
| HOUGEN ELIZABETH L | EVP, Finance & CFO | 2026-03-16 | Sale | 205,608.0 | $72.38 |
| Monia Brett P | Chief Executive Officer | 2026-03-10 | Sale | 17,591.0 | $76.34 |
| Monia Brett P | Chief Executive Officer | 2026-03-10 | Sale | 16,512.0 | $75.47 |
| Jenne Kyle | EVP, Chf GL Pdt Str Ofcr | 2026-03-10 | Sale | 16,086.0 | $76.3 |
| Jenne Kyle | EVP, Chf GL Pdt Str Ofcr | 2026-03-10 | Sale | 21,191.0 | $75.5 |
| O'NEIL PATRICK R. | EVP CLO & General Counsel | 2026-03-09 | Sale | 10,148.0 | $75.25 |
| Monia Brett P | Chief Executive Officer | 2026-03-09 | Sale | 1,684.0 | $75.58 |
| Monia Brett P | Chief Executive Officer | 2026-03-09 | Sale | 117,604.0 | $75.26 |
| Monia Brett P | Chief Executive Officer | 2026-03-09 | Sale | 7,382.0 | $74.11 |
| LOSCALZO JOSEPH | Director | 2026-03-04 | Sale | 200.0 | $80.0 |
| Baroldi Joseph | EVP, Chief Business Officer | 2026-03-04 | Sale | 201.0 | $80.0 |
| Baroldi Joseph | EVP, Chief Business Officer | 2026-03-04 | Sale | 238.0 | $80.0 |
| LOSCALZO JOSEPH | Director | 2026-03-03 | Sale | 832.0 | $80.33 |
| KLEIN JOSEPH III | Director | 2026-03-03 | Sale | 1,012.0 | $80.82 |
| KLEIN JOSEPH III | Director | 2026-03-03 | Sale | 6,794.0 | $80.0 |
| KLEIN JOSEPH III | Director | 2026-03-03 | Sale | 13,526.0 | $79.17 |
| Diaz Allene M. | Director | 2026-03-03 | Sale | 1,005.0 | $80.8 |
| Diaz Allene M. | Director | 2026-03-03 | Sale | 14,608.0 | $79.88 |
| Diaz Allene M. | Director | 2026-03-03 | Sale | 39,265.0 | $79.11 |
| Devers Shannon L. | EVP, Chief Human Resources Ofc | 2026-03-03 | Sale | 755.0 | $80.84 |
| Devers Shannon L. | EVP, Chief Human Resources Ofc | 2026-03-03 | Sale | 5,030.0 | $80.0 |
| Devers Shannon L. | EVP, Chief Human Resources Ofc | 2026-03-03 | Sale | 14,321.0 | $79.12 |
| BENNETT C FRANK | EVP, Chief Scientific Officer | 2026-03-03 | Sale | 802.0 | $80.76 |
| BENNETT C FRANK | EVP, Chief Scientific Officer | 2026-03-03 | Sale | 12,687.0 | $79.88 |
| BENNETT C FRANK | EVP, Chief Scientific Officer | 2026-03-03 | Sale | 71,600.0 | $79.1 |
| Baroldi Joseph | EVP, Chief Business Officer | 2026-03-03 | Sale | 36.0 | $81.01 |
| Baroldi Joseph | EVP, Chief Business Officer | 2026-03-03 | Sale | 2,088.0 | $80.41 |
| Baroldi Joseph | EVP, Chief Business Officer | 2026-03-03 | Sale | 4,096.0 | $79.36 |
| Swayze Eric | EVP Research | 2026-02-13 | Sale | 6,207.0 | $82.07 |
| Swayze Eric | EVP Research | 2026-02-13 | Sale | 9,435.0 | $81.56 |
| PARSHALL B LYNNE | Director | 2026-02-11 | Sale | 5,000.0 | $82.72 |
| Monia Brett P | Chief Executive Officer | 2026-02-06 | Sale | 29,430.0 | $85.79 |
| BENNETT C FRANK | EVP, Chief Scientific Officer | 2026-02-02 | Sale | 16,463.0 | $83.03 |
| BENNETT C FRANK | EVP, Chief Scientific Officer | 2026-02-02 | Sale | 48,626.0 | $83.03 |
| BENNETT C FRANK | EVP, Chief Scientific Officer | 2026-02-02 | Sale | 20,000.0 | $82.6 |
| Swayze Eric | EVP Research | 2026-01-30 | Sale | 6,179.0 | $82.93 |
| Schneider Eugene | EVP, Chf Clinical Develop Ofcr | 2026-01-30 | Sale | 6,179.0 | $83.45 |
| O'NEIL PATRICK R. | EVP CLO & General Counsel | 2026-01-30 | Sale | 6,179.0 | $83.53 |
| Monia Brett P | Chief Executive Officer | 2026-01-30 | Sale | 62,970.0 | $82.72 |
| HOUGEN ELIZABETH L | EVP, Finance & CFO | 2026-01-30 | Sale | 6,988.0 | $83.24 |
| Birchler Brian | EVP, Corp and Development Ops | 2026-01-30 | Sale | 6,179.0 | $83.03 |
| BENNETT C FRANK | EVP, Chief Scientific Officer | 2026-01-30 | Sale | 5,885.0 | $82.95 |
| Baroldi Joseph | EVP, Chief Business Officer | 2026-01-30 | Sale | 5,296.0 | $82.96 |
| Devers Shannon L. | EVP, Chief Human Resources Ofc | 2026-01-22 | Sale | 3,977.0 | $81.34 |
| Swayze Eric | EVP Research | 2026-01-16 | Sale | 49.0 | $75.97 |
| Swayze Eric | EVP Research | 2026-01-16 | Sale | 9,884.0 | $75.34 |
| Schneider Eugene | EVP, Chf Clinical Develop Ofcr | 2026-01-16 | Sale | 9,302.0 | $75.59 |
| O'NEIL PATRICK R. | EVP CLO & General Counsel | 2026-01-16 | Sale | 9,191.0 | $75.84 |
| Monia Brett P | Chief Executive Officer | 2026-01-16 | Sale | 44,034.0 | $74.82 |
| Kordasiewicz Holly B. | EVP, Chief Development Officer | 2026-01-16 | Sale | 4,141.0 | $75.66 |
| Jenne Kyle | EVP, Chf GL Pdt Str Ofcr | 2026-01-16 | Sale | 1,823.0 | $75.96 |
| HOUGEN ELIZABETH L | EVP, Finance & CFO | 2026-01-16 | Sale | 12,922.0 | $75.22 |
| Devers Shannon L. | EVP, Chief Human Resources Ofc | 2026-01-16 | Sale | 8,353.0 | $75.95 |
| Birchler Brian | EVP, Corp and Development Ops | 2026-01-16 | Sale | 8,480.0 | $75.11 |
| BENNETT C FRANK | EVP, Chief Scientific Officer | 2026-01-16 | Sale | 8,977.0 | $75.15 |
| Baroldi Joseph | EVP, Chief Business Officer | 2026-01-16 | Sale | 1,149.0 | $75.78 |
| Baroldi Joseph | EVP, Chief Business Officer | 2026-01-16 | Sale | 6,907.0 | $75.75 |
| Devers Shannon L. | EVP, Chief Human Resources Ofc | 2026-01-07 | Sale | 9,264.0 | $84.62 |
| Devers Shannon L. | EVP, Chief Human Resources Ofc | 2026-01-07 | Sale | 3,829.0 | $84.62 |
| Devers Shannon L. | EVP, Chief Human Resources Ofc | 2026-01-07 | Sale | 3,460.0 | $84.62 |
| Devers Shannon L. | EVP, Chief Human Resources Ofc | 2026-01-07 | Sale | 2,101.0 | $85.36 |
| Devers Shannon L. | EVP, Chief Human Resources Ofc | 2026-01-07 | Sale | 25,545.0 | $85.36 |
| Swayze Eric | EVP Research | 2026-01-02 | Sale | 18,338.0 | $79.27 |