SEC Form 4 · accession 0000925528-26-000063
HUDSON TECHNOLOGIES INC /NY · HDSN
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Eric A Prouty
Director
Period of report
Jun 17, 2026
Accepted (ET)
Jun 22, 2026 · 9:20 am EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000925528
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Jun 17, 2026 | A | 4,440 | $0.00 | A | 158,292 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock Options | $5.63 | Jun 17, 2026 | A | 21,186 | A | Jun 17, 2026 | Jun 17, 2029 | Common Stock | 21,186 | 21,186 | D |