Robert Stoody - 30 Jan 2026 Form 3 Insider Report for HUDSON TECHNOLOGIES INC /NY (HDSN)

Reporting relationship
Senior VP - Operations
Issuer ticker
HDSN
Reported as of
30 Jan 2026
Net transaction value
$0
Source evidence Original filing metadata and source links for verification. 3 source fields
SEC form
3
Accepted by SEC
02 Feb 2026, 11:20:38 UTC
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Robert Stoody

Key filing fact

Robert Stoody filed Form 3 for HUDSON TECHNOLOGIES INC /NY (HDSN) on 02 Feb 2026.

Key facts

  • This page summarizes Robert Stoody's Form 3 filing for HUDSON TECHNOLOGIES INC /NY (HDSN).
  • 0 reported transactions and 3 derivative rows are listed below.
  • Accepted by SEC: 02 Feb 2026, 11:20.

Change

  • No earlier filing in this sequence is available for direct comparison.
  • Current net transaction value: $0.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Official SEC source

Ownership activity is grounded in SEC Form 3 disclosures.

View source filing

Reporting Owners (1)

CIK 0002107144 Primary reporting owner

Stoody Robert

Relationship
Senior VP - Operations
Address
C/O HUDSON TECHNOLOGIES, INC., 300 TICE BOULEVARD, SUITE 290, WOODCLIFF LAKE
Signature
/s/ Robert Stoody
Signature date
02 Feb 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

HDSN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
70,047
Date
30 Jan 2026
Ownership
By Stoody Family Trust

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

HDSN holding Derivative

Stock Option

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
30 Jan 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
38,147
Exercise price
$10.09
HDSN holding Derivative

Stock Option

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
30 Jan 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
5,902
Exercise price
$14.89
HDSN holding Derivative

Stock Option

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
30 Jan 2026
Ownership
Direct
Underlying class
Common Stock
Underlying amount
24,849
Exercise price
$5.95
Footnotes
F1
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Vests on December 31, 2027 dependent upon achievement of stock price and earnings per share targets.

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