[8-K] GRAHAM CORP Reports Material Event

Rhea-AI Filing Summary

Graham Corporation (GHM) furnished an update on November 7, 2025, announcing it issued a press release describing results of operations and financial condition for its second quarter ended September 30, 2025.

The company also posted supplemental data tables on its website covering historical sales, orders and backlog, furnished as Exhibit 99.2. The materials under Items 2.02 and 7.01, including Exhibits 99.1 and 99.2, are furnished and not deemed filed or incorporated by reference under the securities laws.

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 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): November 7, 2025

Graham Corporation

(Exact name of Registrant as specified in its charter)

Delaware		001-08462		16-1194720
(State or other jurisdiction of incorporation)		(Commission File Number)		(IRS Employer Identification No.)

20 Florence Avenue, Batavia, New York		14020
(Address of principal executive offices)		(Zip Code)

Registrant’s telephone number, including area code: (585) 343-2216

N/A

(Former name or former address, if changed since last report)

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:

☐ 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))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class		Trading Symbol(s)		Name of each exchange on which registered
Common Stock, par value $0.10 per share		GHM		NYSE

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 ☐

If 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 2.02. Results of Operations and Financial Condition.

On November 7, 2025, Graham Corporation (the “Company”) issued a press release describing its results of operations and financial condition for its second quarter ended September 30, 2025. The Company’s earnings press release is furnished to this Current Report on Form 8-K as Exhibit 99.1.

Item 7.01. Regulation FD Disclosure.

On November 7, 2025, the Company will post on its website at www.grahamcorp.com supplemental data tables, furnished hereto as Exhibit 99.2, regarding historical sales, orders and backlog information.

The information furnished pursuant to these Items 2.02 and 7.01, including Exhibit 99.1 and Exhibit 99.2 shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities under such section and shall not be deemed to be incorporated by reference into any filing of the Company under the Securities Act of 1933, as amended, or the Exchange Act.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits.

Exhibit No.		Description
99.1		Press Release dated November 7, 2025 describing the results of operations and financial condition for Graham Corporation’s second quarter ended September 30, 2025.
99.2		Supplemental Data Tables.
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.

						Graham Corporation
Date: November 7, 2025				By:		/s/ Christopher J. Thome
						Christopher J. Thome
						Vice President – Finance, Chief Financial Officer and Chief Accounting Officer

FAQ

What did GHM announce in this 8‑K?

GHM furnished a press release describing results of operations and financial condition for its second quarter ended September 30, 2025, and posted supplemental data tables.

Which 8‑K items apply to GHM’s filing?

Items 2.02 (Results of Operations and Financial Condition) and 7.01 (Regulation FD Disclosure).

What exhibits did GHM include with the 8‑K?

Exhibit 99.1 is the earnings press release and Exhibit 99.2 contains supplemental data tables. Exhibit 104 is the cover page Inline XBRL file.

Where can I find GHM’s supplemental data tables?

They are posted on the company’s website at www.grahamcorp.com and furnished as Exhibit 99.2.

Are the exhibits deemed filed with the SEC?

No. The information furnished under Items 2.02 and 7.01, including Exhibits 99.1 and 99.2, is not deemed filed or incorporated by reference.

What period does the press release cover for GHM (GHM)?

It covers the company’s second quarter ended September 30, 2025.