Form 4/A · Filed May 21, 2026, 03:31 PM UTC
HDSN/HUDSON TECHNOLOGIES INC /NY
Parrillo Richard — director
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Research signal, not investment advice. Form 4 AI surfaces SEC filings and applies an analytical layer — it does not predict prices or recommend trades. Past performance does not guarantee future results. See methodology and public track record for how scores are computed.
Transactions
1 row| Date | Code | Direction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| May 13, 2026 | P | buy | 10,000 | $5 | $48,257 | 195,746 |
Source: SEC EDGAR raw filing ↗ · Accession 0000925528-26-000051