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Coleman Brian F's Form 4/A amendment

Amended

Hudson Technologies Inc (HDSN) · filed Dec 15, 2025

Accession no.
0001250706-25-000004
Filed
Dec 15, 2025
Trade date
Dec 5, 2025
Filing delay
10 days
Rule 10b5-1 plan
Not checked
Original filed
Dec 9, 2025

This filing lists 1 non-derivative transaction. Open-market sales total $3.59M. It was filed 10 days after the trade.

This amendment replaces 0001250706-25-000003 (filed Dec 9, 2025).

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Coleman Brian FCIK 0001250706Other: Former Director

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Dec 5, 2025Common StockSSaleDisposed−484,616$7.40−$3,586,158.4426,968Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F1

Beneficial ownership following reported transaction should have been reported as 426,968, not 1,944,312.

Remarks

This Form 4A is only to correct the reported amount to direct ownership of Common Stock of the Issuer following the reported transaction on December 5, 2025, which should have been 426,968, not 1,944,312.

Read the full filing on SEC EDGAR (opens in a new tab)