PRIME MEDICINE INC

Ticker: PRME CUSIP: 74168J101 Class: Common Stock

R Squared Ltd's Holding History (CIK: 0001896148)

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

Q2 2025

Shares 12,519 Value ($000) $31 Avg Close $1.54 Range $1.11 - $2.78

Q4 2024

Shares 2,230 Value ($000) $7 Avg Close $3.51 Range $2.56 - $4.71

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	12,519	$31	$1.54	$1.11 - $2.78
Q4 2024	2,230	$7	$3.51	$2.56 - $4.71