Anne Marie Cook - Jun 23, 2025 Form 4 Insider Report for Phathom Pharmaceuticals, Inc. (PHAT)

Role
Chief Legal Off. & Corp. Sec.
Signature
/s/ Anne Marie Cook
Stock symbol
PHAT
Transactions as of
Jun 23, 2025
Transactions value $
$0
Form type
4
Date filed
6/24/2025, 05:00 PM
Previous filing
Aug 7, 2024
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Cook Anne Marie Chief Legal Off. & Corp. Sec. C/O PHATHOM PHARMACEUTICALS, INC., 100 CAMPUS DRIVE, SUITE 102, FLORHAM PARK /s/ Anne Marie Cook 2025-06-24 0001320559

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction PHAT Stock Option (Right to Buy) Award $0 +210K $0.00 210K Jun 23, 2025 Common Stock 210K $9.47 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The stock option will vest with respect to 25% of the shares of common stock on June 23, 2026, and will vest with respect to the remaining shares in equal monthly installments over the following three years, subject to the Reporting Person's continuous service to the Issuer on the applicable vesting dates.