IONIS PHARMACEUTICALS INC (IONS)
US4622221004 - Common Stock
| Shares Outstanding | 145.75M |
| Float | 142.43M |
| Owners (insider) | 0.81% |
| Owners (institutional) | 99.25% |
| Owners (insider) change | 12.89% |
| Owners (institutional) change | -0.46% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Apr 16, 2024 | Birchler Brian | Open Market Sale | 905 | 41.66 | $ 37,698.23 |
| Apr 16, 2024 | Baroldi Joseph | Open Market Sale | 4006 | 41.60 | $ 166,640.79 |
| Apr 15, 2024 | Birchler Brian | Option Excercise | 1875 | 0.00 | $ 0.00 |
| Apr 15, 2024 | Baroldi Joseph | Option Excercise | 10838 | 0.00 | $ 0.00 |
| Feb 29, 2024 | Swayze Eric | Other Aquisition | 605 | 34.43 | $ 20,827.13 |
| Feb 29, 2024 | Monia Brett P | Other Aquisition | 538 | 34.43 | $ 18,520.65 |
| Feb 29, 2024 | Geary Richard S | Other Aquisition | 604 | 34.43 | $ 20,792.70 |
| Feb 29, 2024 | Birchler Brian | Other Aquisition | 604 | 34.43 | $ 20,792.70 |
| Feb 29, 2024 | BENNETT C FRANK | Other Aquisition | 383 | 34.43 | $ 13,184.78 |
| Feb 16, 2024 | Monia Brett P | Open Market Sale | 387 | 44.49 | $ 17,218.56 |
| Feb 2, 2024 | BENNETT C FRANK | Open Market Sale | 1853 | 49.52 | $ 91,752.41 |
| Feb 2, 2024 | Schneider Eugene | Open Market Sale | 2071 | 49.59 | $ 102,700.89 |
| Feb 2, 2024 | O'NEIL PATRICK R. | Open Market Sale | 1961 | 49.67 | $ 97,410.32 |
| Feb 2, 2024 | Monia Brett P | Open Market Sale | 23501 | 49.37 | $ 1,160,303.12 |
| Feb 2, 2024 | HOUGEN ELIZABETH L | Open Market Sale | 2125 | 49.54 | $ 105,272.29 |
| Feb 2, 2024 | Geary Richard S | Open Market Sale | 1961 | 50.04 | $ 98,134.91 |
| Feb 2, 2024 | Cadoret-Manier Onaiza | Open Market Sale | 2125 | 49.60 | $ 105,404.25 |
| Feb 1, 2024 | Swayze Eric | Grant | 3715 | 0.00 | $ 0.00 |
| Feb 1, 2024 | BENNETT C FRANK | Grant | 3609 | 0.00 | $ 0.00 |
| Feb 1, 2024 | Schneider Eugene | Grant | 4033 | 0.00 | $ 0.00 |
| Feb 1, 2024 | O'NEIL PATRICK R. | Grant | 3820 | 0.00 | $ 0.00 |
| Feb 1, 2024 | Monia Brett P | Grant | 45788 | 0.00 | $ 0.00 |
| Feb 1, 2024 | HOUGEN ELIZABETH L | Grant | 4140 | 0.00 | $ 0.00 |
| Feb 1, 2024 | Geary Richard S | Grant | 3820 | 0.00 | $ 0.00 |
| Feb 1, 2024 | Cadoret-Manier Onaiza | Grant | 4140 | 0.00 | $ 0.00 |
| Jan 31, 2024 | Swayze Eric | Open Market Sale | 12680 | 51.63 | $ 654,709.40 |
| Jan 25, 2024 | Monia Brett P | Open Market Sale | 2285 | 51.75 | $ 118,248.75 |
| Jan 25, 2024 | O'NEIL PATRICK R. | Open Market Sale | 6450 | 51.75 | $ 333,787.50 |
| Jan 17, 2024 | Monia Brett P | Open Market Sale | 32059 | 50.42 | $ 1,616,318.60 |
| Jan 17, 2024 | HOUGEN ELIZABETH L | Open Market Sale | 8683 | 50.42 | $ 437,770.81 |
| Jan 17, 2024 | Geary Richard S | Open Market Sale | 7338 | 50.42 | $ 369,959.95 |
| Jan 17, 2024 | BENNETT C FRANK | Open Market Sale | 6745 | 50.42 | $ 340,062.67 |
| Jan 17, 2024 | Baroldi Joseph | Open Market Sale | 2024 | 50.42 | $ 102,044.01 |
| Jan 17, 2024 | Cadoret-Manier Onaiza | Open Market Sale | 5564 | 50.42 | $ 280,520.19 |
| Jan 17, 2024 | O'NEIL PATRICK R. | Open Market Sale | 7744 | 50.42 | $ 390,429.25 |
| Jan 17, 2024 | Birchler Brian | Open Market Sale | 4497 | 50.42 | $ 226,725.25 |
| Jan 17, 2024 | Swayze Eric | Open Market Sale | 6305 | 50.42 | $ 317,879.19 |
| Jan 17, 2024 | Schneider Eugene | Open Market Sale | 5482 | 50.42 | $ 276,385.99 |
| Jan 16, 2024 | Swayze Eric | Option Excercise | 17090 | 0.00 | $ 0.00 |
| Jan 16, 2024 | Schneider Eugene | Option Excercise | 15162 | 0.00 | $ 0.00 |
| Jan 16, 2024 | Monia Brett P | Option Excercise | 68084 | 0.00 | $ 0.00 |
| Jan 16, 2024 | HOUGEN ELIZABETH L | Option Excercise | 22487 | 0.00 | $ 0.00 |
| Jan 16, 2024 | Geary Richard S | Option Excercise | 19852 | 0.00 | $ 0.00 |
| Jan 16, 2024 | BENNETT C FRANK | Option Excercise | 18314 | 0.00 | $ 0.00 |
| Jan 16, 2024 | Baroldi Joseph | Option Excercise | 5041 | 0.00 | $ 0.00 |
| Jan 16, 2024 | Cadoret-Manier Onaiza | Option Excercise | 15062 | 0.00 | $ 0.00 |
| Jan 16, 2024 | O'NEIL PATRICK R. | Option Excercise | 20641 | 0.00 | $ 0.00 |
| Jan 16, 2024 | Birchler Brian | Option Excercise | 12080 | 0.00 | $ 0.00 |
| Jan 12, 2024 | Schneider Eugene | Option Excercise | 8000 | 32.60 | $ 260,800.00 |
| Jan 12, 2024 | Schneider Eugene | Open Market Sale | 8000 | 53.50 | $ 427,999.20 |
| Dec 28, 2023 | Swayze Eric | Option Excercise | 27100 | 47.34 | $ 1,282,914.00 |
| Dec 28, 2023 | Swayze Eric | Open Market Sale | 27100 | 50.19 | $ 1,360,081.25 |
| Dec 28, 2023 | HOUGEN ELIZABETH L | Option Excercise | 45225 | 47.34 | $ 2,140,951.50 |
| Dec 28, 2023 | HOUGEN ELIZABETH L | Option Excercise | 43798 | 50.50 | $ 2,211,799.00 |
| Dec 28, 2023 | Birchler Brian | Option Excercise | 11500 | 47.34 | $ 544,410.00 |
| Dec 28, 2023 | Birchler Brian | Option Excercise | 11029 | 50.50 | $ 556,964.50 |
| Dec 26, 2023 | Schneider Eugene | Option Excercise | 25000 | 47.34 | $ 1,183,500.00 |
| Dec 26, 2023 | Schneider Eugene | Open Market Sale | 25000 | 51.46 | $ 1,286,575.00 |
| Dec 26, 2023 | O'NEIL PATRICK R. | Option Excercise | 20825 | 47.34 | $ 985,855.50 |
| Dec 26, 2023 | O'NEIL PATRICK R. | Open Market Sale | 20825 | 51.46 | $ 1,071,716.98 |
| Dec 26, 2023 | PARSHALL B LYNNE | Option Excercise | 117638 | 47.34 | $ 5,568,982.92 |
| Dec 26, 2023 | PARSHALL B LYNNE | Open Market Sale | 117638 | 50.48 | $ 5,938,128.76 |
| Dec 20, 2023 | BENNETT C FRANK | Option Excercise | 22613 | 47.34 | $ 1,070,499.42 |
| Dec 20, 2023 | BENNETT C FRANK | Open Market Sale | 22613 | 49.39 | $ 1,116,854.48 |
| Dec 20, 2023 | Geary Richard S | Option Excercise | 10612 | 47.34 | $ 502,372.08 |
| Dec 20, 2023 | Geary Richard S | Open Market Sale | 10612 | 49.50 | $ 525,323.99 |
| Dec 20, 2023 | Monia Brett P | Option Excercise | 24000 | 47.34 | $ 1,136,160.00 |
| Dec 20, 2023 | Monia Brett P | Open Market Sale | 24000 | 49.38 | $ 1,185,219.85 |
| Dec 14, 2023 | Monia Brett P | Option Excercise | 24000 | 47.34 | $ 1,136,160.00 |
| Dec 14, 2023 | Monia Brett P | Open Market Sale | 24000 | 49.58 | $ 1,190,018.82 |
| Dec 14, 2023 | Geary Richard S | Option Excercise | 10613 | 47.34 | $ 502,419.42 |
| Dec 14, 2023 | Geary Richard S | Open Market Sale | 10613 | 49.58 | $ 526,236.45 |
| Dec 14, 2023 | BENNETT C FRANK | Option Excercise | 22612 | 47.34 | $ 1,070,452.08 |
| Dec 14, 2023 | BENNETT C FRANK | Open Market Sale | 22612 | 49.58 | $ 1,121,194.70 |
| Nov 15, 2023 | KLEIN JOSEPH III | Open Market Sale | 2000 | 50.00 | $ 100,000.00 |
| Oct 17, 2023 | Swayze Eric | Open Market Sale | 52 | 47.95 | $ 2,493.35 |
| Oct 16, 2023 | Swayze Eric | Option Excercise | 125 | 0.00 | $ 0.00 |
| Oct 12, 2023 | Monia Brett P | Open Market Sale | 3770 | 46.00 | $ 173,420.00 |
| Sep 28, 2023 | BENNETT C FRANK | Open Market Sale | 4460 | 46.50 | $ 207,390.00 |
| Sep 26, 2023 | PARSHALL B LYNNE | Open Market Sale | 10000 | 45.13 | $ 451,268.00 |
| Sep 26, 2023 | KLEIN JOSEPH III | Open Market Sale | 2000 | 45.13 | $ 90,253.60 |
| Aug 31, 2023 | BENNETT C FRANK | Other Aquisition | 180 | 30.56 | $ 5,500.35 |
| Aug 31, 2023 | Geary Richard S | Other Aquisition | 1 | 30.56 | $ 30.56 |
| Aug 31, 2023 | Monia Brett P | Other Aquisition | 157 | 30.56 | $ 4,797.53 |
| Aug 1, 2023 | Diaz Allene M. | Open Market Sale | 657 | 41.05 | $ 26,969.85 |
| Jul 18, 2023 | KLEIN JOSEPH III | Open Market Sale | 3555 | 42.00 | $ 149,310.00 |
| Jul 17, 2023 | KLEIN JOSEPH III | Option Excercise | 7110 | 0.00 | $ 0.00 |
| Jul 17, 2023 | HERMAN JOAN E | Option Excercise | 7110 | 0.00 | $ 0.00 |
| Jul 17, 2023 | WENDER JOSEPH H | Option Excercise | 7110 | 0.00 | $ 0.00 |
| Jul 17, 2023 | Hayden Michael R | Option Excercise | 7110 | 0.00 | $ 0.00 |
| Jul 17, 2023 | PARSHALL B LYNNE | Option Excercise | 7110 | 0.00 | $ 0.00 |
| Jul 17, 2023 | LOSCALZO JOSEPH | Option Excercise | 7110 | 0.00 | $ 0.00 |
| Jul 17, 2023 | Diaz Allene M. | Option Excercise | 5333 | 0.00 | $ 0.00 |
| Jul 17, 2023 | BERTHELSEN SPENCER R | Option Excercise | 7110 | 0.00 | $ 0.00 |
| Jul 7, 2023 | Monia Brett P | Open Market Sale | 18650 | 42.25 | $ 787,953.17 |
| Jun 20, 2023 | BERTHELSEN SPENCER R | Option Excercise | 11250 | 28.47 | $ 320,287.50 |
| Jun 12, 2023 | HERMAN JOAN E | Option Excercise | 3555 | 0.00 | $ 0.00 |
| May 24, 2023 | O'NEIL PATRICK R. | Open Market Sale | 1527 | 41.70 | $ 63,675.90 |
| May 22, 2023 | Monia Brett P | Open Market Sale | 4931 | 40.14 | $ 197,907.33 |