HUDSON TECHNOLOGIES INC /NY — Director's Dealing 2017

Feb 6, 2017

SEC Form 5 — Annual Statement of Changes in Beneficial Ownership

Issuer: HUDSON TECHNOLOGIES INC /NY (HDSN)
CIK: 0000925528
Period of Report: 2016-12-31

Reporting Person: MANDRACCHIA STEPHEN P (VP Legal & Regulatory)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-12-24	Common Stock	G	6000	—	Disposed	1621261	Indirect
2016-12-28	Common Stock	G	10000	—	Disposed	1621261	Indirect
2016-12-29	Common Stock	G	3800	—	Acquired	1621261	Indirect
2016-12-30	Common Stock	G	1500	—	Disposed	1621261	Indirect

Footnotes

F1: Shares were gifted by reporting person's spouse to reporting person's children. Reporting person retained beneficial ownership.

F2: Includes 438,000 shares which may be purchased pursuant to stock options; 443,000 shares held by Reporting Person; 730,461 shares held by Reporting Person's spouse; and 9,800 shares held by Reporting Person's children.

F3: Shares gifted to Reporting Person's children.

F4: Shares donated by Reporting Person's spouse