HUDSON TECHNOLOGIES INC /NY — Director's Dealing 2015

Jun 12, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: HUDSON TECHNOLOGIES INC /NY (HDSN)
CIK: 0000925528
Period of Report: 2015-06-11

Reporting Person: MANDRACCHIA STEPHEN P (Vice President Legal & Reg.)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-06-11	Common Stock	M	6250	$0.83	Acquired	1034011	Indirect
2015-06-11	Common Stock	M	51250	$1.76	Acquired	1085261	Indirect
2015-06-11	Common Stock	M	20750	$1.4	Acquired	1106011	Indirect
2015-06-11	Common Stock	M	6250	$2.15	Acquired	1112261	Indirect
2015-06-11	Common Stock	M	7400	$1.02	Acquired	1119661	Indirect
2015-06-11	Common Stock	M	0	—	Acquired	731000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-06-11	Stock Options (Right to Buy)	$0.83	M	6250	Disposed	2015-07-08	Common Stock (6250)	Direct
2015-06-11	Stock Options (Right to Buy)	$1.76	M	51250	Disposed	2015-12-29	Common Stock (51250)	Direct
2015-06-11	Stock Options (Right to Buy)	$1.4	M	20750	Disposed	2016-03-31	Common Stock (20750)	Direct
2015-06-11	Stock Options (Right to Buy)	$2.15	M	6250	Disposed	2015-09-30	Common Stock (6250)	Direct
2015-06-11	Stock Options (Right to Buy)	$1.02	M	7400	Disposed	2016-10-10	Common Stock (7400)	Direct

Footnotes

F1: No transaction was involved - reflects holdings in which the reporting person has a direct ownership interest. Includes 288,000 shares which may be purchased pursuant to stock options. Excludes 1,119,661 shares owned by spouse.