We provide you with 20 years of free, institutional-grade data for IONS stock, allowing you to gain comprehensive visibility into the fundamentals of the company. This in-depth information is essential for making informed investment decisions and understanding the financial health and performance of IONS. Explore the full financial landscape of IONS stock.
Total insider purchase within 3 month on this page: $0
Total insider selling within 3 month on this page: -$68,890,846
| Name | Action | Shares | Avg Price | Amount | Reported Date |
|---|---|---|---|---|---|
| Geary Richard S | Sale | -36,319 | $75.05 | $2,725,886 | 2025-11-07 |
| Geary Richard S | Derivatives Exercise | 36,319 | 2025-11-07 | ||
| Birchler Brian | Sale | -8,000 | $76.17 | $609,379 | 2025-11-07 |
| Geary Richard S | Sale | -90,929 | $75.11 | $6,829,523 | 2025-11-03 |
| Geary Richard S | Derivatives Exercise | 70,929 | 2025-11-03 | ||
| WENDER JOSEPH H | Sale | -28,000 | $72.19 | $2,021,320 | 2025-11-03 |
| LOSCALZO JOSEPH | Sale | -16,000 | $75.1 | $1,201,669 | 2025-11-03 |
| LOSCALZO JOSEPH | Derivatives Exercise | 16,000 | 2025-11-03 | ||
| PARSHALL B LYNNE | Sale | -5,000 | $71.74 | $358,722 | 2025-10-16 |
| Devers Shannon L. | RSU | 2,820 | 2025-10-16 | ||
| Devers Shannon L. | Sale | -7,263 | $72.94 | $529,780 | 2025-10-16 |
| Devers Shannon L. | Derivatives Exercise | 8,820 | 2025-10-16 | ||
| Birchler Brian | Sale | -23,900 | $72.03 | $1,721,610 | 2025-10-16 |
| Birchler Brian | Derivatives Exercise | 23,900 | 2025-10-16 | ||
| Swayze Eric | Sale | -53 | $73.62 | $3,902 | 2025-10-16 |
| Swayze Eric | Derivatives Exercise | 125 | 2025-10-16 | ||
| Swayze Eric | RSU | 125 | 2025-10-16 | ||
| Baroldi Joseph | Sale | -1,625 | $69.37 | $112,725 | 2025-10-08 |
| O'NEIL PATRICK R. | Sale | -13,441 | $69.89 | $939,354 | 2025-10-08 |
| O'NEIL PATRICK R. | Derivatives Exercise | 10,200 | 2025-10-08 | ||
| Monia Brett P | Sale | -437 | $69.26 | $30,268 | 2025-10-08 |
| Swayze Eric | Sale | -6,849 | $69.02 | $472,718 | 2025-10-08 |
| WENDER JOSEPH H | Sale | -16,800 | $65.5 | $1,100,385 | 2025-10-02 |
| O'NEIL PATRICK R. | Sale | -64,664 | $67.69 | $4,377,054 | 2025-10-02 |
| O'NEIL PATRICK R. | Derivatives Exercise | 64,664 | 2025-10-02 | ||
| Baroldi Joseph | Sale | -15,000 | $68.01 | $1,020,210 | 2025-10-02 |
| Baroldi Joseph | Derivatives Exercise | 15,000 | 2025-10-02 | ||
| Swayze Eric | Sale | -27,114 | $66.09 | $1,791,997 | 2025-10-02 |
| Swayze Eric | Derivatives Exercise | 27,114 | 2025-10-02 | ||
| O'NEIL PATRICK R. | Sale | -25,300 | $64.54 | $1,632,905 | 2025-10-01 |
| O'NEIL PATRICK R. | Derivatives Exercise | 25,300 | 2025-10-01 | ||
| Geary Richard S | Sale | -57,900 | $65.24 | $3,777,668 | 2025-10-01 |
| Geary Richard S | Derivatives Exercise | 57,900 | 2025-10-01 | ||
| HOUGEN ELIZABETH L | Sale | -49,800 | $65.26 | $3,249,734 | 2025-10-01 |
| HOUGEN ELIZABETH L | Derivatives Exercise | 49,800 | 2025-10-01 | ||
| O'NEIL PATRICK R. | Sale | -1,700 | $64.58 | $109,787 | 2025-09-16 |
| O'NEIL PATRICK R. | Derivatives Exercise | 1,700 | 2025-09-16 | ||
| Baroldi Joseph | Sale | -11,950 | $62.16 | $742,838 | 2025-09-11 |
| Baroldi Joseph | Derivatives Exercise | 11,950 | 2025-09-11 | ||
| O'NEIL PATRICK R. | Sale | -21,000 | $64.56 | $1,355,661 | 2025-09-11 |
| O'NEIL PATRICK R. | Derivatives Exercise | 21,000 | 2025-09-11 | ||
| Baroldi Joseph | Sale | -250 | $62 | $15,500 | 2025-09-09 |
| Baroldi Joseph | Derivatives Exercise | 250 | 2025-09-09 | ||
| BENNETT C FRANK | Sale | -6,000 | $59.6 | $357,581 | 2025-09-09 |
| KLEIN JOSEPH III | Sale | -56,000 | $60 | $3,360,000 | 2025-09-04 |
| KLEIN JOSEPH III | Derivatives Exercise | 56,000 | 2025-09-04 | ||
| Geary Richard S | Sale | -10,000 | $50.37 | $503,671 | 2025-09-04 |
| Devers Shannon L. | Sale | -3,162 | $61.02 | $192,943 | 2025-09-04 |
| Devers Shannon L. | Derivatives Exercise | 3,162 | 2025-09-04 | ||
| Baroldi Joseph | Sale | -32,800 | $62.01 | $2,033,931 | 2025-09-04 |
| Baroldi Joseph | Derivatives Exercise | 32,800 | 2025-09-04 | ||
| BENNETT C FRANK | Derivatives Exercise | 33,909 | 2025-09-04 | ||
| BENNETT C FRANK | Sale | -38,909 | $49.14 | $1,911,988 | 2025-09-04 |
| O'NEIL PATRICK R. | Sale | -89,900 | $54.51 | $4,900,881 | 2025-09-04 |
| O'NEIL PATRICK R. | Derivatives Exercise | 89,900 | 2025-09-04 | ||
| Schneider Eugene | Sale | -19,658 | $60.46 | $1,188,538 | 2025-09-04 |
| Schneider Eugene | Derivatives Exercise | 19,658 | 2025-09-04 | ||
| LOSCALZO JOSEPH | Sale | -16,000 | $60.15 | $962,371 | 2025-09-04 |
| LOSCALZO JOSEPH | Derivatives Exercise | 16,000 | 2025-09-04 | ||
| Monia Brett P | Sale | -203,814 | $59.12 | $12,049,280 | 2025-09-04 |
| Monia Brett P | Derivatives Exercise | 203,814 | 2025-09-04 | ||
| Swayze Eric | Sale | -11,130 | $49.22 | $547,819 | 2025-09-04 |
| WENDER JOSEPH H | Sale | -56,000 | $55.04 | $3,082,162 | 2025-09-04 |
| PARSHALL B LYNNE | Sale | -20,000 | $50.42 | $1,008,400 | 2025-09-04 |
| Diaz Allene M. | Sale | -1,427 | $42.53 | $60,687 | 2025-08-26 |
| BENNETT C FRANK | Sale | -10,000 | $43.98 | $439,776 | 2025-08-20 |
| BENNETT C FRANK | Derivatives Exercise | 10,000 | 2025-08-20 | ||
| PARSHALL B LYNNE | Sale | -5,000 | $41.87 | $209,343 | 2025-08-08 |
| Geary Richard S | Sale | -10,000 | $42.86 | $428,593 | 2025-08-06 |
| Schneider Eugene | Sale | -9,549 | $42.8 | $408,701 | 2025-08-05 |
| Monia Brett P | Sale | -2,432 | $45 | $109,440 | 2025-08-01 |
| Monia Brett P | Derivatives Exercise | 2,432 | 2025-08-01 | ||
| Hayden Michael R | Derivatives Exercise | 4,079 | 2025-07-17 | ||
| Hayden Michael R | RSU | 4,079 | 2025-07-17 | ||
| Diaz Allene M. | Derivatives Exercise | 4,079 | 2025-07-17 | ||
| Diaz Allene M. | RSU | 4,079 | 2025-07-17 | ||
| HERMAN JOAN E | Derivatives Exercise | 4,079 | 2025-07-17 | ||
| HERMAN JOAN E | RSU | 4,079 | 2025-07-17 | ||
| BERTHELSEN SPENCER R | Derivatives Exercise | 4,079 | 2025-07-17 | ||
| BERTHELSEN SPENCER R | RSU | 4,079 | 2025-07-17 | ||
| YANG MICHAEL J. | Derivatives Exercise | 4,079 | 2025-07-17 | ||
| YANG MICHAEL J. | RSU | 4,079 | 2025-07-17 | ||
| PARSHALL B LYNNE | Derivatives Exercise | 4,079 | 2025-07-17 | ||
| PARSHALL B LYNNE | RSU | 4,079 | 2025-07-17 | ||
| WENDER JOSEPH H | Derivatives Exercise | 4,079 | 2025-07-17 | ||
| WENDER JOSEPH H | RSU | 4,079 | 2025-07-17 | ||
| LOSCALZO JOSEPH | Derivatives Exercise | 4,079 | 2025-07-17 | ||
| LOSCALZO JOSEPH | RSU | 4,079 | 2025-07-17 | ||
| Monia Brett P | Sale | -1,160 | $41.74 | $48,416 | 2025-07-15 |
| Hayden Michael R | Open Market Purchase | 15,000 | $31.86 | 2025-05-02 | |
| Birchler Brian | Sale | -680 | $28.37 | $19,292 | 2025-04-17 |
| Birchler Brian | Derivatives Exercise | 1,875 | 2025-04-17 | ||
| Birchler Brian | RSU | 1,875 | 2025-04-17 | ||
| Jenne Kyle | Sale | -3,016 | $28.36 | $85,534 | 2025-04-17 |
| Jenne Kyle | Derivatives Exercise | 12,226 | 2025-04-17 | ||
| Jenne Kyle | RSU | 12,226 | 2025-04-17 | ||
| Baroldi Joseph | Sale | -3,928 | $28.4 | $111,555 | 2025-04-17 |
| Baroldi Joseph | Derivatives Exercise | 10,837 | 2025-04-17 | ||
| Baroldi Joseph | RSU | 10,837 | 2025-04-17 | ||
| Monia Brett P | Sale | -140 | $32.32 | $4,525 | 2025-03-13 |
| O'NEIL PATRICK R. | Sale | -1,207 | $32.35 | $39,046 | 2025-02-24 |
| O'NEIL PATRICK R. | Sale | -6,165 | $31.62 | $194,939 | 2025-02-06 |
| Monia Brett P | Sale | -38,843 | $31.65 | $1,229,463 | 2025-02-06 |
| Swayze Eric | Sale | -1,367 | $32.31 | $44,162 | 2025-02-03 |
| Swayze Eric | Grant, award...etc | 3,714 | 2025-02-03 | ||
| O'NEIL PATRICK R. | Sale | -1,406 | $32.49 | $45,685 | 2025-02-03 |
| O'NEIL PATRICK R. | Grant, award...etc | 3,820 | 2025-02-03 | ||
| Schneider Eugene | Sale | -1,484 | $32.2 | $47,780 | 2025-02-03 |
| Schneider Eugene | Grant, award...etc | 4,032 | 2025-02-03 | ||
| Monia Brett P | Sale | -13,242 | $32.45 | $429,655 | 2025-02-03 |
| Monia Brett P | Grant, award...etc | 25,372 | 2025-02-03 | ||
| HOUGEN ELIZABETH L | Sale | -1,523 | $32.44 | $49,404 | 2025-02-03 |
| HOUGEN ELIZABETH L | Grant, award...etc | 4,138 | 2025-02-03 | ||
| BENNETT C FRANK | Sale | -1,327 | $32.46 | $43,079 | 2025-02-03 |
| BENNETT C FRANK | Grant, award...etc | 3,607 | 2025-02-03 | ||
| Geary Richard S | Sale | -1,406 | $32.4 | $45,561 | 2025-02-03 |
| Geary Richard S | Grant, award...etc | 3,820 | 2025-02-03 | ||
| Monia Brett P | Sale | -33,445 | $32.63 | $1,091,444 | 2025-01-17 |
| Monia Brett P | Derivatives Exercise | 73,448 | 2025-01-17 | ||
| Monia Brett P | RSU | 73,448 | 2025-01-17 | ||
| HOUGEN ELIZABETH L | Sale | -8,870 | $32.81 | $290,989 | 2025-01-17 |
| HOUGEN ELIZABETH L | Derivatives Exercise | 23,887 | 2025-01-17 | ||
| HOUGEN ELIZABETH L | RSU | 23,887 | 2025-01-17 | ||
| Geary Richard S | Sale | -7,072 | $32.86 | $232,407 | 2025-01-17 |
| Geary Richard S | Derivatives Exercise | 18,901 | 2025-01-17 | ||
| Geary Richard S | RSU | 18,901 | 2025-01-17 | ||
| Birchler Brian | Sale | -5,400 | $32.7 | $176,580 | 2025-01-17 |
| Birchler Brian | Derivatives Exercise | 14,283 | 2025-01-17 | ||
| Birchler Brian | RSU | 14,283 | 2025-01-17 | ||
| Devers Shannon L. | Sale | -4,267 | $32.78 | $139,855 | 2025-01-17 |
| Devers Shannon L. | Derivatives Exercise | 12,295 | 2025-01-17 | ||
| Devers Shannon L. | RSU | 12,295 | 2025-01-17 | ||
| BENNETT C FRANK | Sale | -6,752 | $32.9 | $222,114 | 2025-01-17 |
| BENNETT C FRANK | Derivatives Exercise | 18,011 | 2025-01-17 | ||
| BENNETT C FRANK | RSU | 18,011 | 2025-01-17 | ||
| Baroldi Joseph | Sale | -1,029 | $32.7 | $33,648 | 2025-01-17 |
| Baroldi Joseph | Derivatives Exercise | 2,460 | 2025-01-17 | ||
| Baroldi Joseph | RSU | 2,460 | 2025-01-17 | ||
| Baroldi Joseph | Sale | -3,401 | $32.7 | $111,213 | 2025-01-17 |
| Baroldi Joseph | Derivatives Exercise | 8,787 | 2025-01-17 | ||
| Baroldi Joseph | RSU | 8,787 | 2025-01-17 | ||
| YANG MICHAEL J. | Derivatives Exercise | 1,931 | 2025-01-17 | ||
| YANG MICHAEL J. | RSU | 1,931 | 2025-01-17 | ||
| Swayze Eric | Sale | -22 | $32.7 | $719 | 2025-01-17 |
| Swayze Eric | Derivatives Exercise | 49 | 2025-01-17 | ||
| Swayze Eric | RSU | 49 | 2025-01-17 | ||
| Swayze Eric | Sale | -7,154 | $32.84 | $234,959 | 2025-01-17 |
| Swayze Eric | Derivatives Exercise | 19,111 | 2025-01-17 | ||
| Swayze Eric | RSU | 19,111 | 2025-01-17 | ||
| Schneider Eugene | Sale | -6,523 | $32.79 | $213,889 | 2025-01-17 |
| Schneider Eugene | Derivatives Exercise | 17,372 | 2025-01-17 | ||
| Schneider Eugene | RSU | 17,372 | 2025-01-17 | ||
| O'NEIL PATRICK R. | Sale | -7,360 | $32.83 | $241,629 | 2025-01-17 |
| O'NEIL PATRICK R. | Derivatives Exercise | 19,690 | 2025-01-17 | ||
| O'NEIL PATRICK R. | RSU | 19,690 | 2025-01-17 | ||
| Hayden Michael R | Open Market Purchase | 5,000 | $36.2 | 2024-12-26 |
The information provided in this report about IONS stock is taken from www.sec.gov and many other data providers. While we have conducted our best efforts to ensure that the parsed data is accurate, we cannot guarantee its accuracy. Please use caution and understand that any consequences of its use are your own responsibility.
Ionis Pharmaceuticals, Inc(NASDAQ:IONS)
Ionis Pharmaceuticals, Inc. discovers and develops RNA-targeted therapeutics in the United States. The company offers SPINRAZA for spinal muscular atrophy (SMA) in pediatric and adult patients; TEGSEDI, an injection for the treatment of polyneuropathy of hereditary transthyretin-mediated amyloidosis...
Website: http://www.ionispharma.com
Founded: 1989
Full Time Employees: 817
Sector: Healthcare
Industry: Biotechnology
