CURIS INC — Director's Dealing 2016

May 27, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CURIS INC (CRIS)
CIK: 0001108205
Period of Report: 2016-05-26

Reporting Person: KAITIN KENNETH I (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-05-26	Common Stock	M	5000	$1.67	Acquired	31800	Direct
2016-05-26	Common Stock	S	5000	$1.76	Disposed	26800	Direct
2016-05-26	Common Stock	M	10000	$1.67	Acquired	36800	Direct
2016-05-26	Common Stock	S	10000	$1.76	Disposed	26800	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2016-05-26	Non-qualified stock option (right to buy)	$1.67	M	5000	Disposed	2016-06-01	Common Stock (5000)	Direct
2016-05-26	Non-qualified stock option (right to buy)	$1.67	M	10000	Disposed	2016-06-01	Common Stock (10000)	Direct

Footnotes

F1: Stock options issued in 2006 with a ten-year term were due to expire on June 1, 2016.

F2: Options vested over a four-year period and became fully vested on June 1, 2010.