Form 4 for HDSN HUDSON TECHNOLOGIES INC /NY
Accepted 2026-06-22 09:20:37 ET · period of report 2026-06-17 · accession 0000925528-26-000063 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-06-22 09:20 | 2026-06-17 | HDSN | Prouty Eric A | Dir | A - Grant | $0.00 | +4,440 | 158.3K | +3% | $0 |
| D | 2026-06-22 09:20 | 2026-06-17 | HDSN | Prouty Eric A | Dir | A - Grant | $0.00 | +21.2K | 21.2K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-06-17 | A | A | 4,440 | $0.00 | 158,292 | D | — | — | |
| 2 | Derivative | Stock Options | 2026-06-17 | A | A | 21,186 | $0.00 | 21,186 | D | $5.63 · 2026-06-17 to 2029-06-17 | 21,186 Common Stock |