Parrillo Richard 4

What Happened
Richard Parrillo, a director of Hudson Technologies, made two open‑market purchases on May 14, 2026, acquiring 3,600 shares at $4.96 ($17,856) and 1,400 shares at $4.97 ($6,958), for a total of 5,000 shares costing $24,814. These were purchase transactions (code P), representing insider buying rather than a sale.

Key Details

• Transaction dates and prices: May 14, 2026 — 3,600 shares @ $4.96; May 14, 2026 — 1,400 shares @ $4.97.
• Total shares acquired: 5,000; total cash paid: $24,814.
• Shares owned after transaction: not reported in this Form 4 filing.
• Filing date: May 15, 2026 (filed the day after the transactions) — timely under Form 4 rules.
• No 10b5‑1 trading plan, tax withholding, or other footnotes were disclosed in this filing.

Context
Open‑market purchases by directors are often viewed as a positive signal, but this is a modest, routine buy (~$25k) and should be considered alongside other fundamentals and insider activity. The filing documents straightforward purchases (code P) — no option exercises, gifts, or immediate resales were reported.