EDITAS MEDICINE INC

Ticker: EDIT CUSIP: 28106W103 Class: Stock

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 9,347,114 Value ($000) $19,162 Avg Close $2.89 Range $2.02 - $4.54

Q3 2025

Shares 8,019,891 Value ($000) $27,829 Avg Close $2.79 Range $2.07 - $3.62

Q2 2025

Shares 6,820,854 Value ($000) $15,006 Avg Close $1.64 Range $0.91 - $2.55

Q1 2025

Shares 6,690,680 Value ($000) $7,761 Avg Close $1.47 Range $1.12 - $3.30

Q4 2024

Shares 7,308,073 Value ($000) $9,281 Avg Close $2.55 Range $1.16 - $3.80

Q3 2024

Shares 8,024,709 Value ($000) $27,364 Avg Close $4.35 Range $3.37 - $6.05

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,347,114	$19,162	$2.89	$2.02 - $4.54
Q3 2025	8,019,891	$27,829	$2.79	$2.07 - $3.62
Q2 2025	6,820,854	$15,006	$1.64	$0.91 - $2.55
Q1 2025	6,690,680	$7,761	$1.47	$1.12 - $3.30
Q4 2024	7,308,073	$9,281	$2.55	$1.16 - $3.80
Q3 2024	8,024,709	$27,364	$4.35	$3.37 - $6.05