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Year archive

HUDSON TECHNOLOGIES INC /NY — 2025 filings

All 39 regulatory filings released by HUDSON TECHNOLOGIES INC /NY (HDSN) in 2025, sourced directly from the official regulator.

39 Filings
2025 Period
2025 filings (39)
Filing Released Lang
Regulatory Filings
2025-12-17 English
S-3
Regulatory Filings
2025-12-16 English
Director's Dealing
2025-12-15 English
Major Shareholding Notification
2025-12-10 English
Regulatory Filings
2025-12-09 English
Director's Dealing
2025-12-09 English
Regulatory Filings
2025-12-01 English
Director's Dealing
2025-11-25 English
Director's Dealing
2025-11-24 English
Director's Dealing
2025-11-18 English
Regulatory Filings
2025-11-13 English
Interim / Quarterly Report Q3 2025
2025-11-07 English
Regulatory Filings
2025-11-05 English
Regulatory Filings
2025-11-03 English
Regulatory Filings
2025-10-22 English
Director's Dealing
2025-09-26 English
Interim / Quarterly Report Q2 2025
2025-08-01 English
Director's Dealing
2025-08-01 English
Regulatory Filings
2025-07-30 English
Major Shareholding Notification
2025-06-24 English
Regulatory Filings
2025-06-23 English
Director's Dealing
2025-06-20 English
Director's Dealing
2025-06-20 English
Director's Dealing
2025-06-20 English
Director's Dealing
2025-06-20 English
Director's Dealing
2025-06-20 English
Regulatory Filings
2025-06-12 English
Major Shareholding Notification
2025-05-14 English
Interim / Quarterly Report Q1 2025
2025-05-09 English
Regulatory Filings
2025-05-07 English
ARS
Annual Report
2025-04-25 English
Regulatory Filings
2025-04-25 English
Proxy Solicitation & Information Statement
2025-04-25 English
Director's Dealing
2025-03-17 English
Director's Dealing
2025-03-17 English
Director's Dealing
2025-03-17 English
Major Shareholding Notification
2025-03-12 English
Annual Report FY 2024
2025-03-12 English
Regulatory Filings
2025-03-06 English