CRISPR THERAPEUTICS AG

Ticker: CRSP CUSIP: H17182108 Class: NAMEN AKT

TimesSquare Capital Management, LLC's Holding History (CIK: 0001313816)

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

Q4 2020

Shares 69,900 Value ($000) $10,702 Avg Close $118.20 Range $79.31 - $181.42

Q3 2020

Shares 289,700 Value ($000) $24,231 Avg Close $88.70 Range $74.00 - $105.12

Q2 2020

Shares 340,950 Value ($000) $25,056 Avg Close $58.47 Range $38.10 - $79.92

Q1 2020

Shares 363,350 Value ($000) $15,410 Avg Close $51.63 Range $32.30 - $64.19

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	69,900	$10,702	$118.20	$79.31 - $181.42
Q3 2020	289,700	$24,231	$88.70	$74.00 - $105.12
Q2 2020	340,950	$25,056	$58.47	$38.10 - $79.92
Q1 2020	363,350	$15,410	$51.63	$32.30 - $64.19