Arkolith/Insider Trading/HDSN/Form 4/A

Coleman Brian F

InsiderHUDSON TECHNOLOGIES INC /NY (HDSN) · full profile →Form 4/A · filed Dec 15, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$3.6M
Net Open-Market Flow
-$3.6M
Transactions
1
1 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Dec 5, 2025Sell(S)485K$7.40$3.6M427K

Transaction Codes

S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4/A filing (accession 0001250706-25-000004) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4/A XML