Hudson Technologies INC /NY Form 4 insider transactions
Insider transactions: buys and sells by directors, officers and ten percent owners, filed within two business days of the trade.
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Hartree Partners, LP reported changes in beneficial ownership of Hudson Technologies Inc /Ny common stock on July 29, 2026.
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Hartree Partners, LP reported changes in beneficial ownership of Hudson Technologies Inc /Ny common stock on July 20, 2026.
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Hartree Partners, LP has reported the acquisition of additional shares in Hudson Technologies Inc. (HDSN).
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Hartree Partners, LP reports significant acquisitions of Hudson Technologies Inc. common stock across multiple transactions in late June and early July 2026.
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Hudson Technologies Director Richard Parrillo acquired 10,000 shares of common stock on May 13, 2026, as detailed in an amended SEC Form 4 filing.
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Hudson Technologies CFO Brian J. Bertaux acquired 2,000 shares of common stock.
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Hudson Technologies Director Loan Nguyen Mansy acquired shares in the company through a Rule 10b5-1(c) plan.
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Hudson Technologies Director Richard Parrillo reported the acquisition of company common stock on May 14, 2026.
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Nicole E. Bulgarino, a Director at Hudson Technologies Inc., acquired 550 shares of common stock on May 14, 2026, at a price of $4.845 per share.
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Hudson Technologies Director Eric A. Prouty acquired 5,000 shares of common stock.
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Hudson Technologies Director Alan Sheriff reported the acquisition of 5,200 shares of common stock.
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Hudson Technologies Director Jeffrey R. Feeler reports a purchase of 5,100 shares of common stock.
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Kenneth Gaglione, President and CEO of Hudson Technologies Inc., acquired 5,000 shares of common stock.
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Hudson Technologies Inc. Director Alan Sheriff reported the acquisition of 4,065 shares of common stock on April 10, 2026.
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Hudson Technologies Director Jeffrey R. Feeler reported the acquisition of 4,065 shares of common stock on April 10, 2026.
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Hudson Technologies Senior VP Kathleen Houghton exercised stock options and increased her direct beneficial ownership of common stock.
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Former Hudson Technologies Director Brian F. Coleman filed an amended Form 4 to correct his reported beneficial ownership of common stock following a December 5, 2025 sale.
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Hudson Technologies Director Brian F. Coleman reported the sale of 484,616 shares of common stock at $7.404 per share, executed under a Rule 10b5-1 plan.
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Hudson Technologies' President and CEO, Kenneth Gaglione, was granted 216,309 stock options with an exercise price of $6.7, vesting over two years.
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Hudson Technologies Director Vincent P. Abbatecola purchased 3,500 shares of common stock at $6.785 per share in a pre-planned transaction.
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Hudson Technologies Director Vincent P. Abbatecola exercised stock options and subsequently sold shares to cover taxes, as disclosed in a recent SEC Form 4 filing.
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Hudson Technologies Director Eric A. Prouty reported the exercise of stock options and a subsequent sale of shares to cover tax obligations, executed under a Rule 10b5-1 plan.
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Nicole E. Bulgarino, a Director at Hudson Technologies Inc., has acquired 3,182 shares of common stock and 13,698 stock options, signaling increased insider ownership.
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Loan Nguyen Mansy, a Director at Hudson Technologies Inc., has acquired 6,365 shares of common stock and 13,698 stock options as part of a pre-arranged Rule 10b5-1 plan.
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Hudson Technologies Director Vincent P. Abbatecola acquired 3,182 shares of common stock and 13,698 stock options on June 18, 2025, as disclosed in a recent SEC Form 4 filing.
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Hudson Technologies Director Richard Parrillo reported the acquisition of 3,182 shares of common stock and 13,698 stock options, effective June 18, 2025.
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Eric A. Prouty, a Director at Hudson Technologies Inc., has reported the acquisition of 3,182 shares of common stock and 13,698 stock options.
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Brian J. Bertaux, CFO of Hudson Technologies, reports the acquisition of stock options.
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Brian F. Coleman, CEO of Hudson Technologies, received stock options that vest based on the company's future stock price and earnings per share performance.
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Kathleen Houghton, Sr. VP-Sales and Marketing at Hudson Technologies, reports the acquisition of stock options.