Hudson Technologies (HDSN) 10% Owner Hartree Partners Buys Shares

What Happened

• Hartree Partners, LP (reported as a 10% owner) made open-market purchases of Hudson Technologies (HDSN) common stock. The filing reports 17,842 shares acquired on July 20, 2026, and 47,708 shares acquired on July 21, 2026, for a total of 65,550 shares. The reported weighted-average price was $5.99 per share, with total consideration of approximately $106,859 (7/20) and $285,742 (7/21), totaling about $392,601. These were purchases (buying shares), which investors typically view as more informative than routine sales.

Key Details

• Transaction dates and prices:
  • 2026-07-20: Purchase of 17,842 shares at a weighted avg price $5.99 — $106,859 (Footnote F2: price range $5.9850–$5.9900).
  • 2026-07-21: Purchase of 47,708 shares at a weighted avg price $5.99 — $285,742 (Footnote F3: price range $5.9850–$5.9900).
• Total shares purchased: 65,550; total value ≈ $392,601.
• Shares owned after transaction: not specified in the provided filing.
• Footnotes of note:
  • F1: Hartree disclaims beneficial ownership except to the extent of its pecuniary interest.
  • F2/F3: Each purchase’s $5.99 figure is a weighted average; actual trades occurred in the $5.9850–$5.9900 range and Hartree offers to provide transaction-level breakdown on request.
• Filing timeliness: Report filed 2026-07-22 for transactions on 7/20 and 7/21 — the Form 4 was submitted within the required two-business-day window.

Context

• Hartree Partners is an institutional 10% owner rather than an executive or director; such purchases reflect institutional buying activity but do not reveal management intentions. No options, grants, gifts, or sales were reported in this filing — only open-market purchases.