Verastem, Inc. — Director's Dealing 2013

Apr 3, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Verastem, Inc. (VSTM)
CIK: 0001526119
Period of Report: 2013-04-01

Reporting Person: Westphal Christoph H (Director, Chief Executive Officer, 10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-04-01	Common Stock	L	100	$9.55	Acquired	705431	Direct
2013-04-01	Common Stock	L	100	$9.59	Acquired	705531	Direct
2013-04-01	Common Stock	L	300	$9.60	Acquired	705831	Direct
2013-04-01	Common Stock	L	100	$9.62	Acquired	705931	Direct
2013-04-01	Common Stock	L	93	$9.63	Acquired	706024	Direct
2013-04-01	Common Stock	L	107	$9.66	Acquired	706131	Direct
2013-04-02	Common Stock	F	5842	$9.44	Disposed	700289	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	2869841	Indirect
Common Stock	125714	Indirect

Footnotes

F1: The purchases reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted on November 20, 2012.

F2: Shares withheld by Registrant to satisfy statutory withholding requirements upon vesting of restricted stock units.

F3: Represents 558,244 shares of common stock and 142,045 restricted stock units.

F4: Longwood Fund GP, LLC is the sole General Partner of Longwood Fund, L.P. Christoph Westphal, M.D., Ph.D., Richard Aldrich and Michelle Dipp, M.D., Ph.D. (collectively, the "Managers") are managers of Longwood Fund GP, LLC, and, as such, may be deemed to have shared voting and dispositive power with respect to the issuer's securities held by Longwood Fund L.P. (the "Longwood Shares"). Each of the Managers disclaims beneficial ownership of the Longwood Shares, except to the extent of their respective pecuniary interest