EDITAS MEDICINE INC

Ticker: EDIT CUSIP: 28106W103 Class: Stock

PARADIGM ASSET MANAGEMENT CO LLC's Holding History (CIK: 0001034549)

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

Q1 2022

Shares 4,900 Value ($000) $93,198 Avg Close $18.59 Range $13.25 - $27.99

Q4 2021

Shares 4,900 Value ($000) $130,095 Avg Close $34.42 Range $26.51 - $42.11

Q3 2021

Shares 5,500 Value ($000) $225,940 Avg Close $54.79 Range $37.63 - $73.03

Q2 2021

Shares 6,100 Value ($000) $345,504 Avg Close $36.94 Range $29.35 - $58.47

Q1 2021

Shares 6,500 Value ($000) $273,000 Avg Close $56.97 Range $36.10 - $99.95

Q4 2020

Shares 7,100 Value ($000) $497,781 Avg Close $41.08 Range $27.01 - $96.45

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	4,900	$93,198	$18.59	$13.25 - $27.99
Q4 2021	4,900	$130,095	$34.42	$26.51 - $42.11
Q3 2021	5,500	$225,940	$54.79	$37.63 - $73.03
Q2 2021	6,100	$345,504	$36.94	$29.35 - $58.47
Q1 2021	6,500	$273,000	$56.97	$36.10 - $99.95
Q4 2020	7,100	$497,781	$41.08	$27.01 - $96.45