Arkolith/Insider Trading/HDSN/Form 4

Sheriff Alan

DirectorHUDSON TECHNOLOGIES INC /NY (HDSN) · full profile →Form 4 · filed May 15, 2026
Net Buying
Open-Market Buys
$25K
Open-Market Sells
$0
Net Open-Market Flow
$25K
Transactions
1
1 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
May 13, 2026Buy(P)5K$4.88$25K9K

Transaction Codes

P
Open-market purchase

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000925528-26-000037) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML