CRISPR THERAPEUTICS AG

Ticker: CRSP CUSIP: H17182108 Class: NAMEN AKT

NEEDHAM INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001167212)

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

Q1 2020
Shares 5,500 Value ($000) $233 Avg Close $51.63 Range $32.30 - $64.19
Q4 2019
Shares 5,500 Value ($000) $335 Avg Close $54.60 Range $35.46 - $74.00