Verastem, Inc. — Director's Dealing 2017

Sep 21, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Verastem, Inc. (VSTM)
CIK: 0001526119
Period of Report: 2017-09-19

Reporting Person: Paterson Dan (Chief Operating Officer)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2017-09-19	Stock Option (Right to Buy)	$1.37	A	50000	Acquired	2026-06-14	Common Stock (50000)	Direct

Footnotes

F1: On June 14, 2016, the Reporting Person was granted an option to purchase 100,000 shares of common stock. The option vests based on the Issuer's satisfaction of certain performance milestones by the end of June, 2017 and the end of June, 2018. 50% of the performance criteria was met on September 19, 2017, resulting in vesting of the option as to 50,000 shares.