Dudediligence.

Hudson Technologies, Inc

HDSNNASDAQ · Wholesale-Machinery, Equipment & Supplies
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Last 12 months

Sales planned on beside the trades reported on , and whether each names a .

Reported ·

$3,586,158

1 sale · 12 buys · $233,269 bought

Oct 2025 to Jun 2026

The one reported sale does not carry the 10b5-1 box. It is 1.15% of the shares on issue.

REPORTED · FORM 4Oct 2025 to Jun 2026N2025DJ2026FMAMJJASO2025-11-17: ABBATECOLA VINCENT P, bought2025-12-05: COLEMAN BRIAN F, sold2026-05-13: Gaglione Kenneth, bought2026-05-13: Sheriff Alan, bought2026-05-13: Prouty Eric A, bought2026-05-13: Parrillo Richard, bought2026-05-14: Feeler Jeffrey R, bought2026-05-14: Bulgarino Nicole E, bought2026-05-14: Parrillo Richard, bought2026-05-14: Mansy Loan Nguyen, bought2026-05-19: Bertaux Brian J., bought
under a no plan named▼ sale▲ buysize is dollars

Form 4 filings, newest first

2026-05-19Bertaux Brian J.$9,740
▲ bought2,000 shno plan namedForm 4 ↗
2026-05-14Feeler Jeffrey R$25,092
▲ bought5,100 shno plan namedForm 4 ↗
2026-05-14Bulgarino Nicole E$2,668
▲ bought550 shno plan namedForm 4 ↗
2026-05-14Parrillo Richard$24,814
▲ bought5,000 shno plan namedForm 4 ↗
2026-05-14Mansy Loan Nguyen$24,814
▲ bought5,000 shno plan namedForm 4 ↗
2026-05-13Gaglione Kenneth$24,500
▲ bought5,000 shno plan namedForm 4 ↗
2026-05-13Sheriff Alan$25,376
▲ bought5,200 shno plan namedForm 4 ↗
2026-05-13Prouty Eric A$24,200
▲ bought5,000 shno plan namedForm 4 ↗
2026-05-13Parrillo Richard$48,300
▲ bought10,000 shno plan namedForm 4 ↗
2025-12-05COLEMAN BRIAN F$3,586,158
▼ sold484,616 shno plan namedForm 4 ↗
2025-11-17ABBATECOLA VINCENT P$23,765
▲ bought3,500 shno plan namedForm 4 ↗