HUDSON TECHNOLOGIES INC /NY — Director's Dealing 2013

Mar 25, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: HUDSON TECHNOLOGIES INC /NY (HDSN)
CIK: 0000925528
Period of Report: 2013-03-22

Reporting Person: ZUGIBE KEVIN J (Director, Chairman, Chief Executive Off, 10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-03-22	Common Stock	M	87500	$1.13	Acquired	3813628	Direct
2013-03-22	Common Stock	M	193750	$1.15	Acquired	4007378	Direct
2013-03-22	Common Stock	M	18750	$0.83	Acquired	4026128	Direct
2013-03-22	Common Stock	M	18750	$0.95	Acquired	4044878	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-03-22	Stock Option (Right to Buy)	$1.13	M	87500	Disposed	2014-03-05	Common Stock (87500)	Direct
2013-03-22	Stock Option (Right to Buy)	$1.15	M	193750	Disposed	2014-03-31	Common Stock (193750)	Direct
2013-03-22	Stock Option (Right to Buy)	$0.83	M	18750	Disposed	2014-09-17	Common Stock (18750)	Direct
2013-03-22	Stock Option (Right to Buy)	$0.95	M	18750	Disposed	2014-10-01	Common Stock (18750)	Direct

Footnotes

F1: Excludes 591,050 shares which may be purchased pursuant to stock options.