Insider · CIK 0001620724
Eric A Prouty
Files at HDSN (HUDSON TECHNOLOGIES INC /NY). First filing May 15, 2026, latest May 15, 2026.
Eric A Prouty files SEC Form 4 as director at HDSN (HUDSON TECHNOLOGIES INC /NY). Since May 15, 2026, Eric A Prouty has reported 1 open-market buy worth $24k and 0 open-market sells worth $0, the latest filed on May 15, 2026.
A track record needs three past buys with six months of prices behind them; Eric A Prouty has 0, so none is measured yet.
The newest scored trade: bought $24k of HDSN on May 13, 2026, filed May 15, 2026, scored 48 (moderate). In the last 12 months: 1 buy worth $24k and 0 sells worth $0.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
HDSN: HUDSON TECHNOLOGIES INC /NY
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 48Moderate | HUDSON TECHNOLOGIES INC /NY | $24k 5,000 shares | +3% | 0% from low-53% from high |
Transactions
Every row this insider has filed, 8 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Jun 17, 2026 | HDSN HUDSON TECHNOLOGIES INC /NY | AGrant or award Common Stock | +4,440 | $0.00 | $0 | 158,292 | Jun 22, 2026 |
| Jun 17, 2026 | HDSN HUDSON TECHNOLOGIES INC /NY | AGrant or award Stock Optionsderivative | +21,186 | $0.00 | $0 | 21,186 | Jun 22, 2026 |
| May 13, 2026 | HDSN HUDSON TECHNOLOGIES INC /NY | POpen-market purchase Common Stock | +5,000 | $4.84 | $24k | 153,852 | May 15, 2026 |
| Jul 31, 2025 | HDSN HUDSON TECHNOLOGIES INC /NY | MOption exercise Common Stock | +4,744 | $7.35 | $35k | 152,565 | Aug 1, 2025 |
| Jul 31, 2025 | HDSN HUDSON TECHNOLOGIES INC /NY | FTax withholding Common Stock | -3,713 | $9.39 | $35k | 148,852 | Aug 1, 2025 |
| Jul 31, 2025 | HDSN HUDSON TECHNOLOGIES INC /NY | MOption exercise Stock Optionsderivative | -4,744 | $0.00 | $0 | 0 | Aug 1, 2025 |
| Jun 18, 2025 | HDSN HUDSON TECHNOLOGIES INC /NY | AGrant or award Common Stock | +3,182 | $0.00 | $0 | 147,821 | Jun 20, 2025 |
| Jun 18, 2025 | HDSN HUDSON TECHNOLOGIES INC /NY | AGrant or award Stock Optionsderivative | +13,698 | $0.00 | $0 | 13,698 | Jun 20, 2025 |
Questions about Eric A Prouty
Answered from the filings on this page, as of the latest one.
Is Eric A Prouty buying or selling?
In the last 12 months Eric A Prouty reported 1 open-market buy worth $24k and 0 open-market sells worth $0 on SEC Form 4; the latest was bought $24k of HDSN on May 13, 2026. Grants, option exercises and tax withholding are not counted.
How did Eric A Prouty's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Eric A Prouty has 0.
Where does Eric A Prouty file Form 4?
Eric A Prouty has filed Form 4 at HDSN (HUDSON TECHNOLOGIES INC /NY). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.