CRISPR THERAPEUTICS AG

Ticker: CRSP CUSIP: H17182108 Class: NAMEN AKT

Fairfield Financial Advisors, LTD's Holding History (CIK: 0002033232)

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

Q1 2023

Shares 61 Value ($000) $3 Avg Close $48.57 Range $39.88 - $58.50

Q4 2022

Shares 117 Value ($000) $5 Avg Close $53.05 Range $38.94 - $66.31

Q3 2022

Shares 117 Value ($000) $8 Avg Close $72.47 Range $60.41 - $86.95

Q2 2022

Shares 117 Value ($000) $7 Avg Close $58.79 Range $42.51 - $75.42

Q1 2022

Shares 117 Value ($000) $7 Avg Close $62.79 Range $50.54 - $79.40

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	61	$3	$48.57	$39.88 - $58.50
Q4 2022	117	$5	$53.05	$38.94 - $66.31
Q3 2022	117	$8	$72.47	$60.41 - $86.95
Q2 2022	117	$7	$58.79	$42.51 - $75.42
Q1 2022	117	$7	$62.79	$50.54 - $79.40