PRIME MEDICINE INC

Ticker: PRME CUSIP: 74168J101 Class: Common Stock

Allworth Financial LP's Holding History (CIK: 0001555170)

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

Q4 2025

Shares 3,115 Value ($000) $11 Avg Close $4.45 Range $3.17 - $6.94

Q3 2025

Shares 1,006 Value ($000) $6 Avg Close $4.06 Range $2.28 - $5.63

Q4 2024

Shares 141 Value ($000) $0 Avg Close $3.51 Range $2.56 - $4.71

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,115	$11	$4.45	$3.17 - $6.94
Q3 2025	1,006	$6	$4.06	$2.28 - $5.63
Q4 2024	141	$0	$3.51	$2.56 - $4.71