LaBrosse Nicole 4
4 · HALOZYME THERAPEUTICS, INC. · Filed Feb 24, 2026
Insider Transaction Report
Form 4
LaBrosse Nicole
SVP, CHIEF FINANCIAL OFFICER
Transactions
- Exercise/Conversion
Common Stock
2026-02-20+5,332→ 38,290 total - Tax Payment
Common Stock
[F1]2026-02-20$70.98/sh−2,876$204,138→ 35,414 total - Exercise/Conversion
Common Stock
2026-02-23+6,688→ 42,102 total - Tax Payment
Common Stock
[F2]2026-02-23$70.64/sh−3,608$254,869→ 38,494 total - Exercise/Conversion
Restricted Stock Units
[F3]2026-02-20−5,332→ 15,995 totalExercise: $0.00→ Common Stock (5,332 underlying) - Exercise/Conversion
Performance Stock Units
[F3]2026-02-23−6,688→ 36,357 totalExercise: $0.00→ Common Stock (6,688 underlying)
Footnotes (3)
- [F1]The reported disposition of 2,876 shares represents the shares that were withheld by the issuer as payment for tax withholding obligations.
- [F2]The reported disposition of 3,608 shares represents the shares that were withheld by the issuer as payment for tax withholding obligations.
- [F3]This transaction represents the vesting and settlement of restricted stock units in shares of common stock of the issuer.
Signature
/s/ James R. Oehler, Attorney-in-Fact|2026-02-24