SEC FORM 4

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

BUSCEMI JAMES R

(Last)

(First)

(Middle)

74 SUSAN DRIVE

(Street)

CLOSTER

07624

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
HUDSON TECHNOLOGIES INC /NY [ HDSN ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	VP Chief Financial Officer

3. Date of Earliest Transaction (Month/Day/Year)
06/07/2013

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	06/07/2013		M		6,250	A	$1.13	154,835⁽¹⁾	D
Common Stock	06/07/2013		M		9,375	A	$1.15	164,210⁽²⁾	D
Common Stock	06/07/2013		M		2,345	A	$0.83	166,555⁽³⁾	D
Common Stock	06/07/2013		M		6,125	A	$0.95	172,680⁽⁴⁾	D
Common Stock	06/07/2013		M		37,750	A	$1.02	210,430⁽⁵⁾	D
Common Stock	06/07/2013		M		6,250	A	$0.87	216,680⁽⁶⁾	D
Common Stock	06/07/2013		M		6,250	A	$0.83	222,930⁽⁷⁾	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Stock Option (Right to Buy)	$1.13	06/07/2013		M			6,250	03/04/2004	03/04/2014	Common Stock	6,250	$0	0	D
Stock Option	$1.15	06/07/2013		M			9,375	03/31/2004	03/31/2014	Common Stock	9,375	$0	0	D
Stock Option (Right to Buy)	$0.83	06/07/2013		M			2,345	09/17/2004	09/07/2014	Common Stock	2,345	$0	0	D
Stock Option (Right to Buy)	$0.95	06/07/2013		M			6,125	10/01/2004	10/01/2014	Common Stock	6,125	$0	0	D
Common Stock (Right to Buy)	$1.02	06/07/2013		M			31,250	01/03/2005	01/03/2015	Common Stock	31,250	$0	0	D
Stock Option (Right to Buy)	$0.87	06/07/2013		M			6,250	04/01/2005	04/01/2015	Common Stock	6,250	$0	0	D
Stock Option (Right to Buy)	$0.83	06/07/2013		M			6,250	07/08/2005	07/08/2015	Common Stock	6,250	$0	0	D
Stock Option (Right to Buy)	$1.02	06/07/2013		M			6,500	10/10/2006	10/10/2016	Common Stock	6,500	$0	0	D

Explanation of Responses:

1. Excludes 280,220 shares that may be purchased pursuant to stock options.

2. Excludes 270,845 shares that may be purchased pursuant to stock options.

3. Excludes 268,500 shares that may be purchased pursuant to stock options.

4. Excludes 262,375 shares that may be purchased pursuant to stock options.

5. Excludes 224,625 shares that may be purchased pursuant to stock options.

6. Excludes 218,375 shares that may be purchased pursuant to stock options.

7. Excludes 212,125 shares that may be purchased pursuant to stock options.

	James R. Buscemi	06/10/2013
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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