EDITAS MEDICINE INC

Ticker: EDIT CUSIP: 28106W103 Class: Stock

Mariner, LLC's Holding History (CIK: 0001373442)

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

Q4 2025

Shares 41,321 Value ($000) $85 Avg Close $2.89 Range $2.02 - $4.54

Q3 2025

Shares 77,415 Value ($000) $269 Avg Close $2.79 Range $2.07 - $3.62

Q2 2025

Shares 53,740 Value ($000) $118 Avg Close $1.64 Range $0.91 - $2.55

Q1 2025

Shares 21,781 Value ($000) $25 Avg Close $1.47 Range $1.12 - $3.30

Q3 2024

Shares 11,554 Value ($000) $39 Avg Close $4.35 Range $3.37 - $6.05

Q1 2024

Shares 16,389 Value ($000) $122 Avg Close $8.31 Range $6.88 - $11.58

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	41,321	$85	$2.89	$2.02 - $4.54
Q3 2025	77,415	$269	$2.79	$2.07 - $3.62
Q2 2025	53,740	$118	$1.64	$0.91 - $2.55
Q1 2025	21,781	$25	$1.47	$1.12 - $3.30
Q3 2024	11,554	$39	$4.35	$3.37 - $6.05
Q1 2024	16,389	$122	$8.31	$6.88 - $11.58