NOVANTA INC — Director's Dealing 2014

Feb 25, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GSI GROUP INC (GSIG)
CIK: 0001076930
Period of Report: 2014-02-24

Reporting Person: Buckley Robert (Chief Financial Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-02-24	Common Stock	M	36667	$12.06	Acquired	118248	Direct
2014-02-24	Common Stock	F	12154	$12.06	Disposed	106094	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Restricted Stock Units	$		Common Stock (36667)	36667	Direct

Footnotes

F1: Each Restricted Stock Unit represents the right to receive one GSI Group Inc. common share upon vesting of such Restricted Stock Unit.

F2: Each Restricted Stock Unit represents the right to received one GSI Group Inc. common share upon vesting of such Restricted Stock Unit.

F3: The Restricted Stock Units vest in three equal annual installments on February 22, 2012, February 22, 2013 and February 22, 2014.