Hudson Technologies Inc /ny 10% owner buys $1.3M of HDSN stock
HDSN
- $1,313,588.26[1]
- 300,000[1]
Hudson Technologies Inc /ny (HDSN) 10% owner Hartree Partners, LP bought $1,313,588.26 of company stock on Oct 29, 2026, a Form 4 filed with the SEC on Nov 2, 2026 shows. The filing reports a purchase (code P), submitted 4 days after the trade.[1]
| Security | Owner | Date | Code | Action | Quantity | Price | Following holdings | Reporting delay |
|---|---|---|---|---|---|---|---|---|
| Common Stock, par value $0.01 | Hartree Partners, LP | 2026-10-29 | P | Purchase | 200,000 | $4.44 | 5,548,517 | 4 days |
| Common Stock, par value $0.01 | Hartree Partners, LP | 2026-10-30 | P | Purchase | 58,710 | $4.25 | 5,607,227 | 4 days |
| Common Stock, par value $0.01 | Hartree Partners, LP | 2026-11-02 | P | Purchase | 41,290 | $4.25 | 5,648,517 | 4 days |
What does the Form 4 show?
It lists 3 transactions for 300,000 shares, at an average $4.38 a share. Hartree Partners, LP owned 5,648,517 shares after the last one, 5.6% more than before the first purchase.[1]
What else has the filing history shown?
What does this filing not show?
A Form 4 reports one set of trades, filed 4 days after the trade. It does not show why Hartree Partners, LP traded or what else they own.[1]
HDSN insider trading activity
In open-market trades dated in the last 90 days, 1 insider bought $2.7M and no insider sold, per Form 4 filings.
- Hartree Partners, LP (10% owner) bought 554,327 shares for $2.7M, last filed Nov 2.
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