February 10, 2026 · Form 4 insider transaction
Basta Steven L bought 12,362 shares of PHAT at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.
Represents shares issued upon vesting of performance stock units granted to the reporting person on April 3, 2025 based on the achievement of performance criteria determined to be satisfied on February 10, 2026.; Includes 2,410 shares acquired under the Phathom Pharmaceuticals, Inc. employee stock purchase plan in January 2026.