Vincent P. Abbatecola is Director at HUDSON TECHNOLOGIES INC /NY (HDSN). They have made 17 open-market trades across 1 company since 2008, most recently 2025-11-17.
CIK 0001250688
8 open-market purchases totalling $81K since 2010, against 9 sales. Across 8 scored buys the stock is down 6.3% at ninety days, and 9.0 points behind the S&P over the same stretch.
8 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| HDSN | 169,748 | $850K |
Shares reported on the most recent Form 4, priced at the 2025-11-18 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 38% | 38% | 25% |
| Avg Move | +0.1% | -0.8% | -6.3% |
| Alpha | +2.3% | -2.4% | -9.0% |
| Scored | 8 | 8 | 8 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| HDSN | BUY | 2025-11-17 | 2025-11-18 | $6.79 | $24K | +7.6% | +8.4% | +7.3% |
| HDSN | BUY | 2024-11-07 | 2024-11-12 | $5.98 | $15K | -0.2% | -4.5% | -6.3% |
| HDSN | SELL | 2024-06-14 | 2024-06-18 | $9.20 | $92K | -4.5% | +0.3% | -11.1% |
| HDSN | BUY | 2023-03-14 | 2023-03-15 | $8.27 | $8K | +3.6% | +8.6% | +26.3% |
| HDSN | SELL | 2022-06-15 | 2022-06-17 | $9.75 | $195K | -21.6% | -18.7% | -21.1% |
| HDSN | SELL | 2022-06-03 | 2022-06-06 | $9.79 | $392K | -4.7% | -25.0% | -16.5% |
| HDSN | SELL | 2021-12-15 | 2022-01-18 | $3.82 | $126K | -9.3% | +0.0% | +80.6% |
| HDSN | SELL | 2021-12-10 | 2022-01-18 | $4.04 | $285K | -9.3% | +0.0% | +80.6% |
| HDSN | SELL | 2021-06-01 | 2021-06-02 | $2.95 | $48K | -8.1% | +17.5% | +9.8% |
| HDSN | SELL | 2020-12-15 | 2020-12-17 | $1.21 | $91K | +3.7% | +5.6% | +47.7% |
| HDSN | BUY | 2018-03-15 | 2018-03-16 | $5.50 | $6K | -9.1% | -19.3% | -57.8% |
| HDSN | BUY | 2017-12-17 | 2017-12-19 | $5.76 | $12K | +6.0% | +5.6% | -15.0% |
| HDSN | BUY | 2011-08-10 | 2011-08-10 | $1.44 | $7K | -2.3% | -1.7% | -1.7% |
| HDSN | BUY | 2010-08-17 | 2010-08-18 | $1.86 | $5K | -2.3% | -1.7% | -1.7% |
| HDSN | BUY | 2010-08-10 | 2010-08-11 | $1.63 | $5K | -2.3% | -1.7% | -1.7% |
| HDSN | SELL | 2008-06-13 | 2008-06-16 | $2.93 | $12K | -2.3% | -1.7% | -1.7% |
| HDSN | SELL | 2008-06-02 | 2008-06-04 | $3.30 | $17K | -2.3% | -1.7% | -1.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.