InsiderTrades

Form 4 for HALO HALOZYME THERAPEUTICS, INC.

Accepted 2026-02-24 00:00:00 ET · period of report 2026-02-20 · accession 0001159036-26-000031 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-02-24 2026-02-20 HALO Caudill Cortney SVP, COO M - OptEx $0.00 +2,666 15.4K +21% $0
D 2026-02-24 2026-02-20 HALO Caudill Cortney SVP, COO F - Tax $70.98 -1,037 14.4K -7% -$73.6K
D 2026-02-24 2026-02-20 HALO Caudill Cortney SVP, COO M - OptEx $0.00 -2,666 7,998 -25% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-20 M A 2,666 $0.00 15,403 D — —
2 Common Common Stock 2026-02-20 F D 1,037 $70.98 14,366 D — — (F1) The reported disposition of 1,037 shares represents the shares that were withheld by the issuer as payment for tax withholding obligations.
3 Derivative Restricted Stock Units 2026-02-20 M D 2,666 $0.00 7,998 D $0.00 · 2026-02-20 to — 2,666 Common Stock (F2) This transaction represents the vesting and settlement of restricted stock units in shares of common stock of the issuer.