PRIME MEDICINE INC

Ticker: PRME CUSIP: 74168J101 Class: Common Stock

Engineers Gate Manager LP's Holding History (CIK: 0001620220)

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

Q4 2025

Shares 60,490 Value ($000) $210 Avg Close $4.45 Range $3.17 - $6.94

Q3 2025

Shares 55,597 Value ($000) $308 Avg Close $4.06 Range $2.28 - $5.63

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	60,490	$210	$4.45	$3.17 - $6.94
Q3 2025	55,597	$308	$4.06	$2.28 - $5.63