InsiderTrades

Form 4 for PHAT Phathom Pharmaceuticals, Inc.

Accepted 2026-02-12 00:00:00 ET · period of report 2026-02-10 · accession 0001193125-26-048881 · 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
2026-02-12 2026-02-10 PHAT Cook Anne Marie Chief Legal Off, Corp. Sec A - Grant $0.00 +3,461 90.2K +4% $0
2026-02-12 2026-02-10 PHAT Cook Anne Marie Chief Legal Off, Corp. Sec F - Tax $12.82 -1,535 88.7K -2% -$19.7K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-10 A A 3,461 $0.00 90,195 D — — (F1) Represents shares issued upon vesting of performance stock units granted to the reporting person on June 23, 2025 based on the achievement of performance criteria determined to be satisfied on February 10, 2026. (F2) Includes 1,722 shares acquired under the Phathom Pharmaceuticals, Inc. employee stock purchase plan in January 2026.
2 Common Common Stock 2026-02-10 F D 1,535 $12.82 88,660 D — —