HDSN
Hudson Technologies·NASDAQ
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HDSN Filings
Filing Date
Form Description
Form Type
2025-12-17
Form 8-K - Current report
Key Events
2025-12-17 · Key Events
Form 8-K - Current report
2025-12-16
Form S-3 - Registration statement under Securities Act of 1933
2025-12-16 ·
Form S-3 - Registration statement under Securities Act of 1933
2025-12-15
Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
Ownership
2025-12-15 · Ownership
Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
2025-12-10
Form SCHEDULE 13D - General Statement of Acquisition of Beneficial Ownership
2025-12-10 ·
Form SCHEDULE 13D - General Statement of Acquisition of Beneficial Ownership
2025-12-09
Form 8-K - Current report
Key Events
2025-12-09 · Key Events
Form 8-K - Current report
2025-12-09
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2025-12-09 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2025-12-01
Form 8-K - Current report
Key Events
2025-12-01 · Key Events
Form 8-K - Current report
2025-11-25
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2025-11-25 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2025-11-24
Form 3 - Initial statement of beneficial ownership of securities
Ownership
2025-11-24 · Ownership
Form 3 - Initial statement of beneficial ownership of securities
2025-11-18
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2025-11-18 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
