CRISPR THERAPEUTICS AG

Ticker: CRSP CUSIP: H17182108 Class: NAMEN AKT

PEAK6 LLC's Holding History (CIK: 0001389958)

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

Q4 2025

Shares 27,574 Value ($000) $1,446 Avg Close $59.89 Range $48.02 - $78.48

Q1 2025

Shares 63,749 Value ($000) $2,169 Avg Close $42.39 Range $32.96 - $55.88

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	27,574	$1,446	$59.89	$48.02 - $78.48
Q1 2025	63,749	$2,169	$42.39	$32.96 - $55.88