PHATHOM PHARMACEUTICALS INC

Ticker: PHAT CUSIP: 71722W107 Class: Common Stock

DARK FOREST CAPITAL MANAGEMENT LP's Holding History (CIK: 0001853322)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 62,248 Value ($000) $1,033 Avg Close $14.28 Range $10.33 - $18.31

Q4 2024

Shares 32,029 Value ($000) $260 Avg Close $12.38 Range $7.03 - $19.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	62,248	$1,033	$14.28	$10.33 - $18.31
Q4 2024	32,029	$260	$12.38	$7.03 - $19.50