CRISPR THERAPEUTICS AG

Ticker: CRSP CUSIP: H17182108 Class: NAMEN AKT

SeaBridge Investment Advisors LLC's Holding History (CIK: 0001304229)

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

Q3 2020
Shares 300 Value ($000) $25 Avg Close $88.70 Range $74.00 - $105.12
Q2 2020
Shares 300 Value ($000) $22 Avg Close $58.47 Range $38.10 - $79.92
Q1 2020
Shares 300 Value ($000) $13 Avg Close $51.63 Range $32.30 - $64.19
Q4 2019
Shares 300 Value ($000) $18 Avg Close $54.60 Range $35.46 - $74.00
Q3 2019
Shares 300 Value ($000) $12 Avg Close $47.78 Range $40.70 - $53.90
Q2 2019
Shares 300 Value ($000) $14 Avg Close $39.97 Range $34.91 - $48.30
Q1 2019
Shares 300 Value ($000) $11 Avg Close $34.57 Range $27.15 - $42.03
Q4 2018
Shares 300 Value ($000) $9 Avg Close $34.76 Range $22.22 - $44.60
Q3 2018
Shares 300 Value ($000) $13 Avg Close $52.37 Range $43.68 - $66.26
Q2 2018
Shares 300 Value ($000) $18 Avg Close $56.97 Range $40.25 - $73.90
Q1 2018
Shares 300 Value ($000) $14 Avg Close $41.27 Range $23.01 - $61.24