Hudson Technologies Inc 10% holder Hartree Partners, LP buys $1.31M in HDSN shares
An open-market purchase between Oct 29 and Nov 2, reported to the SEC on Nov 2.
Hartree Partners, LP, a holder of more than 10% of Hudson Technologies Inc (HDSN), bought 300,000 shares between Oct 29 and Nov 2 at an average price of $4.38, a total of $1.31 million, according to a Form 4 filed on Nov 2.
The purchase was made in the open market, not through an award, an option exercise or a plan. The trade was reported within two business days, as Section 16 requires.
After the trade, the filing lists 5,648,517 shares held.
Figures come from the Form 4 filed with the SEC; the table lists the open-market rows this article covers.
| Company | Hudson Technologies Inc (HDSN) |
|---|---|
| Insider | Hartree Partners, LP |
| Role | 10% owner |
| Transaction | Open-market purchase (code P) |
| Shares | 300,000 |
| Average price | $4.38 |
| Value | $1,313,588 |
| Trade dates | Oct 29 to Nov 2, 2026 |
| Filed with the SEC | Nov 2, 2026, 4:37 PM ET |
| Shares held after | 5,648,517 |
| Ownership | Direct |
| Rule 10b5-1 plan | Not marked in the filing |
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Source: SEC Form 4. Information only, not investment advice. Not affiliated with or endorsed by the U.S. Securities and Exchange Commission.
