AI assistant

Sign in to chat with this filing

The assistant answers questions, extracts KPIs, and summarises risk factors directly from the filing text.

Sign up Log in

HUDSON TECHNOLOGIES INC /NY Director's Dealing 2026

Jan 12, 2026

32980_dirs_2026-01-12_24a76968-bee0-42e2-8dd2-33ac663edd77.zip

Director's Dealing

Opens in your device viewer

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: HUDSON TECHNOLOGIES INC /NY (HDSN)
CIK: 0000925528
Period of Report: 2026-01-08

Reporting Person: Houghton Kathleen (Director, Sr. VP-Sales and Marketing)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-01-08	Common Stock	M	120000	$0.75	Acquired	161163	Direct
2026-01-08	Common Stock	F	44873	$7.10	Disposed	116290	Direct
2026-01-08	Common Stock	M	47619	$1.60	Acquired	163909	Direct
2026-01-08	Common Stock	F	21797	$7.10	Disposed	142112	Direct
2026-01-08	Common Stock	M	50888	$3.81	Acquired	193000	Direct
2026-01-08	Common Stock	F	34382	$7.10	Disposed	158618	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-01-08	Stock Option	$0.75	M	120000	Disposed	2029-12-19	Common Stock (120000)	Direct
2026-01-08	Stock Option	$1.60	M	47619	Disposed	2026-03-12	Common Stock (47619)	Direct
2026-01-08	Stock Option	$3.81	M	50888	Disposed	2027-02-24	Common Stock (50888)	Direct