PRIME MEDICINE INC

Ticker: PRME CUSIP: 74168J101 Class: Common Stock

QUADRANT CAPITAL GROUP LLC's Holding History (CIK: 0001650717)

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

Q1 2025

Shares 1,842 Value ($000) $4 Avg Close $2.55 Range $1.65 - $3.59

Q4 2024

Shares 833 Value ($000) $2 Avg Close $3.51 Range $2.56 - $4.71

Q3 2024

Shares 966 Value ($000) $4 Avg Close $4.63 Range $3.39 - $6.75

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	1,842	$4	$2.55	$1.65 - $3.59
Q4 2024	833	$2	$3.51	$2.56 - $4.71
Q3 2024	966	$4	$4.63	$3.39 - $6.75