Cibus, Inc. — Director's Dealing 2019

May 23, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Calyxt, Inc. (CLXT)
CIK: 0001705843
Period of Report: 2019-05-20

Reporting Person: Frey Travis (Chief Technology Officer)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-05-20	Stock Option (Right to Buy)	$14.72	A	100000	Acquired	2029-05-20	Common Stock (100000)	Direct

Footnotes

F1: The Stock Options were granted on May 20, 2019 and vest 15% on the first anniversary of the grant date and 10% on the second anniversary of the grant date, with the remainder vesting quarterly in equal installments over the following 45 months (commencing on September 30, 2021).