HUDSON TECHNOLOGIES INC /NY — Director's Dealing 2007

Oct 3, 2007

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: HUDSON TECHNOLOGIES INC /NY (HDSN)
CIK: 0000925528
Period of Report: 2007-09-25

Reporting Person: FLEMING US DISCOVERY FUND III LP (Former 10% Owner)
Reporting Person: JPMP CAPITAL CORP (X)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2007-09-25	Common Stock	S	1112047	$1.12	Disposed	3113802	Indirect
2007-09-27	Common Stock	J	3113802	$0.00	Disposed	0	Indirect

Footnotes

F1: The amounts shown represent the direct beneficial ownership of the Issuer's equity securities by Fleming US Discovery Fund III, L.P. (the "US Fund") and Fleming US Discovery Offshore Fund III, L.P. (the "Offshore Fund"). In addition, Fleming US Discovery Partners, L.P. ("Discovery Partners"), Fleming US Discovery, LLC ("Discovery, LLC") and JPMP Capital Corp. have an indirect beneficial ownership interest in the Issuer's equity securities (which is described in footnotes 2, 3 and 4 below). Each of such persons disclaims beneficial ownership of the securities to the extent it exceeds such person's pecuniary interest therein.

F2: The amounts shown in Table I represent the beneficial ownership of the Issuer's equity securities by the US Fund and the Offshore Fund, a portion of which may be deemed attributable to Discovery Partners because Discovery Partners is the general partner of the US Fund and the Offshore Fund. The actual pro rata portion of such beneficial ownership that may be deemed to be attributable to Discovery Partners is not readily determinable because it is subject to several variables, including the internal rate of return and vesting of interests within the US Fund and the Offshore Fund.

F3: The amounts shown in Table I represent the beneficial ownership of the Issuer's equity securities by the US Fund and the Offshore Fund, a portion of which may be deemed attributable to Discovery, LLC because Discovery, LLC is the general partner of Discovery Partners. Discovery Partners is the general partner of the US Fund and the Offshore Fund. The actual pro rata portion of such beneficial ownership that may be deemed to be attributable to Discovery, LLC is not readily determinable because it is subject to several variables, including the internal rate of return and vesting of interests within Discovery Partners, the US Fund and the Offshore Fund.

F4: The amounts shown in Table I represent the beneficial ownership of the Issuer's equity securities by the US Fund and the Offshore Fund, a portion of which may be deemed attributable to JPMP Capital Corp. because JPMP Capital Corp. is the controlling member of Discovery, LLC. Discovery, LLC is the general partner of Discovery Partners. Discovery Partners is the general partner of the US Fund and the Offshore Fund. The actual pro rata portion of such beneficial ownership that may be deemed to be attributable to JPMP Capital Corp. is not readily determinable because it is subject to several variables, including the internal rate of return and vesting of interests within Discovery, LLC, Discovery Partners, the US Fund and the Offshore Fund. Designees of JPMP Capital Corp. on the Board of Managers of Discovery, LLC have voting and dispositive power over the securities shown in Table I, but no pecuniary interest.

F5: The US Fund and the Offshore Fund distributed the shares to their respective partners on a pro rata basis.