Richard Parrillo, Director at HUDSON TECHNOLOGIES INC /NY (HDSN), bought 10,000 shares at $5.81 ($58K) on 2017-12-15, disclosed to the SEC on 2017-12-19.
Open-market purchase of $58k HDSN by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade D.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $5.78 | 5,000 | $29K | 49.9% |
| 2 | $5.81 | 5,000 | $29K | 50.1% |
| Total | $5.79 avg | 10,000 | $58K | 100% |
| Filing → |
| HDSN | SELL | 2023-12-14 | $1.3M | — | Filing → |
| HDSN | BUY | 2018-05-31 | $57K | — | Filing → |
| HDSN | SELL | 2016-08-16 | $170K | — | Filing → |