Houghton Kathleen
Sr. VP-Sales and Marketing · 6 insider transactions on file
All transactions
| Date | Ticker | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-01-08 | HDSN | HUDSON TECHNOLOGIES INC /NY | Tax withholding | 44,873 | $7.10 | $318,598.30 | filing |
| 2026-01-08 | HDSN | HUDSON TECHNOLOGIES INC /NY | Tax withholding | 34,382 | $7.10 | $244,112.20 | filing |
| 2026-01-08 | HDSN | HUDSON TECHNOLOGIES INC /NY | Option exercise | 50,888 | $3.81 | $193,883.28 | filing |
| 2026-01-08 | HDSN | HUDSON TECHNOLOGIES INC /NY | Tax withholding | 21,797 | $7.10 | $154,758.70 | filing |
| 2026-01-08 | HDSN | HUDSON TECHNOLOGIES INC /NY | Option exercise | 120,000 | $0.75 | $90,000.00 | filing |
| 2026-01-08 | HDSN | HUDSON TECHNOLOGIES INC /NY | Option exercise | 47,619 | $1.60 | $76,190.40 | filing |
Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.