CRISPR Therapeutics AG — Director's Dealing 2017

Jun 2, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CRISPR Therapeutics AG (CRSP)
CIK: 0001674416
Period of Report: 2017-05-31

Reporting Person: George Simeon (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-05-31	Stock Option (Right to Buy)	$13.62	A	15000	Acquired	2027-05-31	Common Shares (15000)	Direct

Footnotes

F1: This stock option was granted on May 31, 2017 with respect to 15,000 Common Shares with 100% of the shares vesting in 12 equal monthly installments beginning June 30, 2017. The stock option was granted to the Reporting Person as director's compensation. As a Vice President of S.R. One, Limited and an employee of GlaxoSmithKline LLC, the Reporting Person is obligated to transfer any shares issued under the stock option to S.R. One, Limited, an indirect, wholly-owned subsidiary of GlaoxSmithKline plc.