HUDSON TECHNOLOGIES INC /NY — Director's Dealing 2023

Sep 14, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: HUDSON TECHNOLOGIES INC /NY (HDSN)
CIK: 0000925528
Period of Report: 2023-09-12

Reporting Person: Gaglione Kenneth (VP-Operations)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-09-12	Common Stock	M	90135	$1.23	Acquired	102736	Direct
2023-09-12	Common Stock	F	44774	$12.14	Disposed	57962	Direct
2023-09-12	Common Stock	M	23810	$1.60	Acquired	81772	Direct
2023-09-12	Common Stock	F	12144	$12.14	Disposed	69628	Direct
2023-09-12	Common Stock	M	23902	$3.81	Acquired	93530	Direct
2023-09-12	Common Stock	F	14431	$12.14	Disposed	79099	Direct
2023-09-12	Common Stock	M	33379	$10.09	Acquired	112478	Direct
2023-09-12	Common Stock	F	30124	$12.14	Disposed	82354	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-09-12	Stock Option	$1.23	M	90135	Disposed	2025-09-14	Common Stock (90135)	Direct
2023-09-12	Stock Option	$1.60	M	23810	Disposed	2026-03-12	Common Stock (23810)	Direct
2023-09-12	Stock Option	$3.81	M	23902	Disposed	2027-02-24	Common Stock (23902)	Direct
2023-09-12	Stock Option	$10.09	M	33379	Disposed	2026-03-01	Common Stock (33379)	Direct