Insider: O'NEIL PATRICK R. EVP CLO & General Counsel - IONIS PHARMACEUTICALS INC
| Company Holdings |
| Direct | Indirect Ownership | Total | |
| Shares | 62,211 | 0 | 62,211 |
| Value | $4,652,760.69 | $0.00 | $4,652,760.69 |
Trans. Date |
Trans. Type |
Shares |
Ownership Type |
Issue Type |
Price |
Trans. Value |
Total Shares Owned |
|---|---|---|---|---|---|---|---|
| 03/09/2026 | DDS | 10,148 | Direct | COM | $75.25 | $763,662.37 | 62,211 |
| 01/30/2026 | DDS | 6,179 | Direct | COM | $83.53 | $516,153.50 | 71,983 |
| 01/16/2026 | DDS | 9,191 | Direct | COM | $75.84 | $697,045.44 | 66,171 |
| 10/06/2025 | DDS | 3,241 | Direct | COM | $69.27 | $224,488.19 | 53,889 |
| 10/06/2025 | DDS | 10,200 | Direct | COM | $69.89 | $712,849.44 | 57,130 |
| 10/02/2025 | DDS | 30,203 | Direct | COM | $67.69 | $2,044,416.91 | 57,130 |
| 10/02/2025 | DDS | 34,461 | Direct | COM | $67.69 | $2,332,637.52 | 57,130 |
| 09/30/2025 | DDS | 14,827 | Direct | COM | $64.68 | $958,976.26 | 57,130 |
| 09/29/2025 | DDS | 10,473 | Direct | COM | $64.54 | $675,945.22 | 57,130 |
| 09/12/2025 | DDS | 1,700 | Direct | COM | $64.58 | $109,787.19 | 57,130 |
| 09/09/2025 | DDS | 20,000 | Direct | COM | $64.56 | $1,291,106.00 | 57,130 |
| 09/09/2025 | DDS | 1,000 | Direct | COM | $64.56 | $64,555.30 | 57,130 |
| 09/03/2025 | DDS | 11,375 | Direct | COM | $61.42 | $698,652.50 | 7,330 |
| 09/03/2025 | DDS | 65,475 | Direct | COM | $60.89 | $3,986,772.75 | 5,655 |
| 09/02/2025 | DDS | 13,050 | Direct | COM | $54.51 | $711,418.14 | 57,130 |
| 02/20/2025 | DDS | 1,207 | Direct | COM | $32.35 | $39,046.45 | 56,245 |
| 02/04/2025 | DDS | 6,165 | Direct | COM | $31.62 | $194,939.15 | 57,452 |
| 01/31/2025 | DDS | 1,406 | Direct | COM | $32.49 | $45,684.60 | 63,617 |
| 01/16/2025 | DDS | 7,360 | Direct | COM | $32.83 | $241,628.80 | 61,203 |
| 02/02/2024 | DDS | 1,961 | Direct | COM | $49.67 | $97,410.32 | 48,661 |
| 01/25/2024 | DDS | 6,450 | Direct | COM | $51.75 | $333,787.50 | 46,802 |
| 01/17/2024 | DDS | 7,744 | Direct | COM | $50.42 | $390,429.25 | 53,252 |
| 12/26/2023 | DDS | 20,825 | Direct | COM | $51.46 | $1,071,716.98 | 40,355 |
| 05/24/2023 | DDS | 1,527 | Direct | COM | $41.70 | $63,675.90 | 40,355 |
| 02/06/2023 | DDS | 1,920 | Direct | COM | $40.86 | $78,460.42 | 41,581 |
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Transaction Type Key First letter: A = Acquired, D = Disposed Second letter: A = Grant, award or other acquisition pursuant to Rule 16b-3(d) C = Conversion of derivative security | D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) | E = Expiration of short derivative position | F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. | G = Gift | H = Expiration (or cancellation) of long derivative position with value received | I = Discretionary transaction in accordance with Rule 16b-3(f) | J = Other | L = Small acquisition under Rule 16a-6 | M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 | O = Exercise of out-of-the-money derivative security | P = Open market or private purchase | S = Open market or private sale | U = Disposition pursuant to a tender of shares in a change of control transaction | W = Acquisition or disposition by will or the laws of descent and distribution | X = Exercise of in-the-money or at-the-money derivative security | Z = Deposit into or withdrawal from voting trust |
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