Form 8-K

8-K — HUDSON TECHNOLOGIES INC /NY

Accession: 0001104659-26-067511

Filed: 2026-05-28

Period: 2026-05-27

CIK: 0000925528

SIC: 5080 (WHOLESALE-MACHINERY, EQUIPMENT & SUPPLIES)

Item: Other Events

Item: Financial Statements and Exhibits

Documents

8-K — tm2615858d1_8k.htm (Primary)

EX-99.1 — EXHIBIT 99.1 (tm2615858d1_ex99-1.htm)

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0000925528

HUDSON TECHNOLOGIES INC /NY

0000925528

2026-05-27

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON,

DC 20549

FORM 8-K

CURRENT

REPORT

PURSUANT

TO SECTION 13 OR 15(d) OF THE

SECURITIES

EXCHANGE ACT OF 1934

Date of report (Date of earliest event reported)

May 27, 2026

Hudson

Technologies, Inc.

(Exact Name of Registrant as Specified in Charter)

New York

(State or Other Jurisdiction of Incorporation)

1-13412

13-3641539

(Commission File Number)

(IRS Employer Identification No.)

300 Tice Boulevard, Suite 290, Woodcliff Lake, New Jersey

07677

(Address of Principal Executive Offices)

(Zip Code)

(845) 735-6000

(Registrant's Telephone Number, Including Area Code)

Not Applicable

(Former Name or Former Address, if Changed Since Last Report)

Securities registered pursuant to Section 12(b) of

the Act:

Title of each class

Trading Symbols(s)

Name of each exchange on which registered

Common Stock, $0.01 par value

HDSN

Nasdaq Capital Market

Check the appropriate box

below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following

provisions (see General Instruction A.2. below):

¨ Written

communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting

material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨ Pre-commencement

communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement

communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Indicate by check mark whether

the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter)

or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging

growth company ¨

an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying

with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

Item 8.01 Other Events.

On May 27, 2026, Hudson Technologies Company (the “Company”),

a subsidiary of Hudson Technologies, Inc., received a bridge modification from the United States Defense Logistics Agency (“DLA”)

extending the expiration date of its existing agreement with the DLA, which was scheduled to expire on July 29, 2026, to November 29,

2026 (the “Modification”). The Modification also contains two additional three-month options allowing the DLA to further extend

the expiration date to February 28, 2027 and May 29, 2027.

In July 2016 the Company was awarded, as prime contractor, a five-year

contract, together with a five-year renewal option which was exercised in July 2021, by the DLA for the management, supply, and sale of

refrigerants, compressed gases, cylinders and related services.

A copy of a press release issued with respect to the foregoing on May

28, 2026 is filed herewith as Exhibit 99.1.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

Exhibit 99.1

Press Release issued May 28, 2026

Exhibit 104

Cover Page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURES

Pursuant to the requirements

of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto

duly authorized.

Date: May 28, 2026

HUDSON TECHNOLOGIES, INC.

By:

/s/ Brian J. Bertaux

Name:

Brian J. Bertaux

Title:

Chief Financial Officer & Secretary

EX-99.1 — EXHIBIT 99.1

EX-99.1

Filename: tm2615858d1_ex99-1.htm · Sequence: 2

Exhibit 99.1

HUDSON

TECHNOLOGIES receives EXTENSION OF Contract with the united states defense logistics agency

WOODCLIFF

LAKE, NJ – MAY 28, 2026 – Hudson Technologies, Inc. (NASDAQ: HDSN), a leading provider of innovative and sustainable

refrigerant products and services to the Heating, Ventilation, Air Conditioning, and Refrigeration industry - and one of the nation’s

largest refrigerant reclaimers - today announced that it has received a bridge modification from the United States Defense Logistics Agency

(“DLA”) extending the expiration date of its existing agreement from July 29, 2026 to November 29, 2026 with the option for

two additional three-month extensions through February 28, 2027 and May 29, 2027, if necessary.

In July

2016, Hudson Technologies was awarded, as prime contractor, a five-year contract by the DLA for services including the management, supply,

and sale of refrigerants, compressed gases, and cylinders. The contract included a five-year renewal option, which was exercised in July

2021.

In October

2025, Hudson Technologies successfully retained the contract (the “2025 DLA Contract”) following a standard competitive review

and rebidding process conducted by the DLA. In January 2026, however, the Company was notified that a bid protest had been filed challenging

the DLA’s evaluation methodology and subsequent award to Hudson Technologies. As a result, the DLA rescinded the 2025 DLA Contract

award pending completion of its review process.

The contract

extension bridges the current agreement while the DLA completes the rebidding process. During this period, Hudson Technologies will continue

providing uninterrupted service to the DLA under the existing contract until the review of the 2025 award process and rebid is finalized.

Ken Gaglione, President and Chief Executive Officer

of Hudson Technologies, commented, “We appreciate the DLA’s continued business and view this contract extension as a strong

endorsement of the value Hudson has delivered throughout our more than 10-year relationship. We welcome this extension as an important

next step in our longstanding commitment to supporting the DLA and its mission.”

About Hudson Technologies

Hudson Technologies, Inc. is a leading provider

of innovative and sustainable refrigerant products and services to the Heating Ventilation Air Conditioning and Refrigeration industry.

For nearly three decades, we have demonstrated our commitment to our customers and the environment by becoming one of the first in the

United States and largest refrigerant reclaimers through multimillion dollar investments in the plants and advanced separation technology

required to recover a wide variety of refrigerants and restoring them to Air-Conditioning, Heating, and Refrigeration Institute standard

for reuse as certified EMERALD Refrigerants™. The Company's products and services are primarily used in commercial air conditioning,

industrial processing and refrigeration systems, and include refrigerant and industrial gas sales, refrigerant management services consisting

primarily of reclamation of refrigerants and RefrigerantSide® Services performed at a customer's site, consisting of system decontamination

to remove moisture, oils and other contaminants. The Company’s SmartEnergy OPS® service is a web-based real time continuous

monitoring service applicable to a facility’s refrigeration systems and other energy systems. The Company’s Chiller Chemistry®

and Chill Smart® services are also predictive and diagnostic service offerings. As a component of the Company’s products and

services, the Company also generates carbon offset projects.

Safe Harbor Statement under the Private Securities Litigation Reform

Act of 1995

Statements contained herein which are not historical

facts constitute forward-looking statements. Such forward-looking statements involve a number of known and unknown risks, uncertainties

and other factors which may cause the actual results, performance or achievements of the Company to be materially different from any

future results, performance or achievements expressed or implied by such forward-looking statements. Such factors include, but

are not limited to, changes in the laws and regulations affecting the industry, changes in the demand and price for refrigerants (including

unfavorable market conditions adversely affecting the demand for, and the price of, refrigerants), the Company's ability to source refrigerants,

regulatory and economic factors, seasonality, competition, litigation, the nature of supplier or customer arrangements that become available

to the Company in the future, adverse weather conditions, possible technological obsolescence of existing products and services, possible

reduction in the carrying value of long-lived assets, estimates of the useful life of its assets, potential environmental liability,

customer concentration, the ability to obtain financing, the ability to meet financial covenants under its existing credit facility,

any delays or interruptions in bringing products and services to market, the timely availability of any requisite permits and authorizations

from governmental entities and third parties as well as factors relating to doing business outside the United States, including changes

in the laws, regulations, policies, and political, financial and economic conditions, including inflation, interest and currency exchange

rates, of countries in which the Company may seek to conduct business, the Company’s ability to successfully integrate any assets

it acquires from third parties into its operations, and other risks detailed in the Company's 10-K for the year ended December 31, 2025

and other subsequent filings with the Securities and Exchange Commission. The words "believe", "expect", "anticipate",

"may", "plan", "should" and similar expressions identify forward-looking statements. Readers are

cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date the statement was made.

Investor Relations Contact:

John Nesbett/Jennifer Belodeau

IMS Investor Relations

(203) 972-9200

hudson@imsinvestorrelations.com

Company Contact:

Brian Bertaux, CFO

Hudson Technologies, Inc.

(845) 735-6000

bbertaux@hudsontech.com

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