RP
Richard Parrillo
DELAYED 1 MONTH
Director
HUDSON TECHNOLOGIES INC /NY
Filings
2
Companies
1
Latest
May 14, 2026
Transactions
Signal
Ticker / Company
Insider
Transaction
Value
Filed
60
HDSNCLUSTER 4
HUDSON TECHNOLOGIES INC /NY
Richard Parrillo
Director
Purchase
$48.3K
10,000 sh
May 21 3:31 PM
May 13, 2026 · 4/A
68
HDSNCLUSTER 7
HUDSON TECHNOLOGIES INC /NY
Richard Parrillo
Director
Purchase
$24.8K
5,000 sh
May 15 5:21 PM
May 14, 2026