CURIS INC — Director's Dealing 2017

May 2, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CURIS INC (CRIS)
CIK: 0001108205
Period of Report: 2017-04-28

Reporting Person: MCNAB JAMES R (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-04-28	Common Stock	S	42949	$2.4451	Disposed	200035	Indirect
2017-05-01	Common Stock	S	38113	$2.38	Disposed	161922	Indirect
2017-05-02	Common Stock	S	35646	$2.3092	Disposed	126276	Indirect

Footnotes

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F2: The price reported in Column 4 is a weighted average price for the shares sold. These shares were sold in multiple transactions at prices ranging from $2.40 to $2.53, inclusive. The filer undertakes to provide to Curis Inc., any security holder of Curis, Inc., or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within this range.

F3: The price reported in Column 4 is a weighted average price for the shares sold. These shares were sold in multiple transactions at prices ranging from $2.34 to $2.47, inclusive. The filer undertakes to provide to Curis Inc., any security holder of Curis, Inc., or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within this range.

F4: The price reported in Column 4 is a weighted average price for the shares sold. These shares were sold in multiple transactions at prices ranging from $2.26 to $2.39, inclusive. The filer undertakes to provide to Curis Inc., any security holder of Curis, Inc., or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within this range.