HUDSON TECHNOLOGIES INC /NY
SEC Filing List

HDSN CIK: 0000925528

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Form	Description	Owner/Filer	Filing Agent	Date	Actions
4	Statement of changes in beneficial owner...	Hartree Partners, Lp	OLSHAN FROME WOLOSKY LLP /fa	09/28/2026	View ... Create Alert Filing info Download PDF Copy Link
4	Statement of changes in beneficial owner...	Hartree Partners, Lp	OLSHAN FROME WOLOSKY LLP /fa	09/23/2026	View ... Create Alert Filing info Download PDF Copy Link
4	Statement of changes in beneficial owner...	Hartree Partners, Lp	OLSHAN FROME WOLOSKY LLP /fa	09/18/2026	View ... Create Alert Filing info Download PDF Copy Link
4	Statement of changes in beneficial owner...	Hartree Partners, Lp	OLSHAN FROME WOLOSKY LLP /fa	09/04/2026	View ... Create Alert Filing info Download PDF Copy Link
4	Statement of changes in beneficial owner...	Hartree Partners, Lp	OLSHAN FROME WOLOSKY LLP /fa	08/26/2026	View ... Create Alert Filing info Download PDF Copy Link
4	Statement of changes in beneficial owner...	Hartree Partners, Lp	OLSHAN FROME WOLOSKY LLP /fa	08/14/2026	View ... Create Alert Filing info Download PDF Copy Link
10-Q	Quarterly report pursuant to Section 13 ...	Hudson Technologies Inc /ny	Toppan Merrill/FA	08/07/2026	View ... Create Alert Filing info Download PDF Copy Link View XBRL Download CSV
8-K	Current report filing	Hudson Technologies Inc /ny	Toppan Merrill/FA	08/06/2026	View ... Create Alert Filing info Download PDF Copy Link View XBRL Download CSV
8-K	Current report filing	Hudson Technologies Inc /ny	Toppan Merrill/FA	08/05/2026	View ... Create Alert Filing info Download PDF Copy Link View XBRL Download CSV
4	Statement of changes in beneficial owner...	Hartree Partners, Lp	OLSHAN FROME WOLOSKY LLP /fa	07/31/2026	View ... Create Alert Filing info Download PDF Copy Link
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