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): May 19, 2026

The Elmet Group Co.

(Exact name of registrant as specified in its charter)

Delaware

001-43245

33-1881598

(State or other jurisdiction

of incorporation)

(Commission File Number)

(IRS Employer

Identification No.)

2 Portland Fish Pier, Suite 214

Portland, Maine 04101

(Address of principal executive offices, including zip code)

Registrant’s telephone number, including area code: (207) 518-6791

Not Applicable
(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 $0.001 per share	ELMT	The Nasdaq Stock Market LLC

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 5.03. Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year.

On May 19, 2026, the Board of Directors of The Elmet Group Co. (the “Company”) approved a change in the Company’s fiscal year end from December 31 to a 4-4-5 fiscal calendar, whereby each fiscal quarter consists of thirteen weeks grouped into two four-week months and one five-week month. Under the new fiscal calendar, the Company’s fiscal year ends on the Friday closest to December 31. The first fiscal year under the new calendar began on January 1, 2026, and ends on January 1, 2027. As a result of this change, the Company’s fiscal quarters ending April 3, 2026, July 3, 2026 and October 2, 2026, may include an additional or lesser number of days compared to the prior year quarters ended March 31, 2025, June 30, 2025 and September 30, 2025, and accordingly, results for these periods may not be fully comparable to those of the prior year periods primarily due to the change in the number of days included in those periods. Subsidiaries that have a fiscal year end different from that of the Company are consolidated using financial statements for periods that are within three months of the Company’s fiscal year end, with adjustments for material transactions, if any. This change was implemented to better align the Company’s accounting operations with quarterly public reporting requirements and to improve comparability of financial performance. The change in fiscal year will not impact the Company’s previously issued financial statements or tax reporting.

SIGNATURE

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.

Dated: May 26, 2026	The Elmet Group Co.

	By:	/s/ Peter V. Anania
	Name:	Peter V. Anania
	Title:	Chief Executive Officer and Chairman

SEC Form 8-K filed by The Elmet Group Co.