Ionis Pharmaceuticals Inc

IONS

CIK 0000874015 · last filing Jul 6, 2026

Insider signal

trades dated in the last 90 days · non-derivative only

11,518 bought / 11,518 sold

net +0 sh · −$450.4K

buys: 1
sells: 2
insiders active: 1

Filing tape

Filed Mon, Jul 6, 2026

Yang Michael J. — Director
±0
- Granted5,369Non-Qualified Stock Option (right to buy)→ 5,369 held
- Granted2,301Restricted Stock Unit→ 9,451 held
Loscalzo Joseph — Director
±0
- Granted5,369Non-Qualified Stock Option (right to buy)→ 5,369 held
- Granted2,301Restricted Stock Unit→ 7,521 held
Herman Joan E — Director
±0
- Granted5,369Non-Qualified Stock Option (right to buy)→ 5,369 held
- Granted2,301Restricted Stock Unit→ 7,521 held
Klein Joseph Iii — Director
−0 sh · $450.4K
- Exercised11,518Common Stock@ $39.94→ 22,532 held
- Sold99Common Stock@ $79.45→ 22,433 held
- Sold11,419Common Stock@ $79.04→ 11,014 held
- Exercised11,518Non-Qualified Stock Option (right to buy)→ 0 held
- Granted5,369Non-Qualified Stock Option (right to buy)→ 5,369 held
- Granted2,301Restricted Stock Unit→ 16,277 held
Hayden Michael R — Director
±0
- Granted5,369Non-Qualified Stock Option (right to buy)→ 5,369 held
- Granted2,301Restricted Stock Unit→ 12,198 held
Diaz Allene M. — Director
±0
- Granted5,369Non-Qualified Stock Option (right to buy)→ 5,369 held
- Granted2,301Restricted Stock Unit→ 7,521 held
Berthelsen Spencer R — Director
±0
- Granted5,369Non-Qualified Stock Option (right to buy)→ 5,369 held
- Granted2,301Restricted Stock Unit→ 7,521 held

Insiders on this tape

Informational data only — not investment advice.

The institutional holdings shown here are aggregated from third-party public regulatory filings (such as SEC Form 13F). These filings are reported with a delay (generally up to 45 days after each quarter-end), are backward-looking, and may exclude short positions, non-U.S. holdings, cash, and other assets. The data may contain errors, omissions, misclassifications, or gaps, and may not reflect a manager's current positions.

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