Brian Birchler - EVP, Corp and Development Ops at IONIS PHARMACEUTICALS INC

Insider Transactions and Holdings

Entity Type
Individual
Role
EVP, Corp and Development Ops
Issuer Symbol
IONS on Nasdaq
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All Insider Reports

Brian Birchler - trading volume in the past year for IONIS PHARMACEUTICALS INC

Holdings reported by Brian Birchler for IONIS PHARMACEUTICALS INC

Security Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Common Stock 60,435 $4,539,272 $75.11 16 Jan 2026 Direct
Performance Restricted Stock Units 79,138 $1,754,607 $32.90 15 Jan 2026 Direct Common Stock
Restricted Stock Unit 50,801 $1,736,057 $28.36 15 Jan 2026 Direct Common Stock
Non-Qualified Stock Option (right to buy) 19,350 02 Jan 2026 Direct Common Stock

Transactions reported by Brian Birchler for IONIS PHARMACEUTICALS INC

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.