CRISPR THERAPEUTICS AG

Ticker: CRSP CUSIP: H17182108 Class: NAMEN AKT

Lombard Odier Asset Management (Switzerland) SA's Holding History (CIK: 0001535660)

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

Q1 2023

Shares 54,786 Value ($000) $2,478 Avg Close $48.57 Range $39.88 - $58.50

Q4 2022

Shares 83,414 Value ($000) $3,391 Avg Close $53.05 Range $38.94 - $66.31

Q3 2022

Shares 59,175 Value ($000) $3,867 Avg Close $72.47 Range $60.41 - $86.95

Q2 2022

Shares 63,569 Value ($000) $3,863 Avg Close $58.79 Range $42.51 - $75.42

Q1 2022

Shares 190,685 Value ($000) $11,969 Avg Close $62.79 Range $50.54 - $79.40

Q4 2021

Shares 177,769 Value ($000) $13,471 Avg Close $87.36 Range $67.15 - $112.39

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	54,786	$2,478	$48.57	$39.88 - $58.50
Q4 2022	83,414	$3,391	$53.05	$38.94 - $66.31
Q3 2022	59,175	$3,867	$72.47	$60.41 - $86.95
Q2 2022	63,569	$3,863	$58.79	$42.51 - $75.42
Q1 2022	190,685	$11,969	$62.79	$50.54 - $79.40
Q4 2021	177,769	$13,471	$87.36	$67.15 - $112.39