[8-K] GRAFTECH INTERNATIONAL LTD Reports Material Event

Rhea-AI Filing Summary

GrafTech International Ltd. (EAF) furnished a press release announcing its financial results for the three and nine months ended September 30, 2025. The release is attached as Exhibit 99.1 to a Form 8‑K dated October 24, 2025.

The company states this information, including Exhibit 99.1, is furnished and not deemed “filed” for purposes of Section 18 of the Exchange Act, and will not be incorporated by reference in other filings except as expressly set forth by specific reference.

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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): October 24, 2025

GRAFTECH INTERNATIONAL LTD.

(Exact Name of Registrant as Specified in its Charter)

Delaware			1-13888			27-2496053
(State or Other Jurisdiction of Incorporation)			(Commission File Number)			(IRS Employer Identification No)

982 Keynote Circle

Brooklyn Heights, OH 44131

(Address of Principal Executive Offices) (Zip Code)

(216) 676-2000

(Registrant's telephone number, including area code)

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, $0.01 par value per share			EAF			New York Stock Exchange

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 October 24, 2025, GrafTech International Ltd. issued a press release announcing its financial results for the three and nine months ended September 30, 2025. A copy of this press release is furnished herewith as Exhibit 99.1 and incorporated herein by reference. This information, including Exhibit 99.1, 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 of that section, nor shall it be incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, whether made before, on or after the date hereof and regardless of any general incorporation language in such filings, except to the extent expressly set forth by specific reference in such filings.

Item 9.01 Financial Statements and Exhibits.

(d)   Exhibits.

99.1 Press release of GrafTech International Ltd., dated October 24, 2025

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.

						GRAFTECH INTERNATIONAL LTD.
Date:			October 24, 2025			By:			/s/ Rory O'Donnell
									Rory O'Donnell
									Chief Financial Officer and Senior Vice President

FAQ

What did GrafTech (EAF) announce in its 8‑K?

GrafTech furnished a press release announcing financial results for the three and nine months ended September 30, 2025.

Where can I find the results release for EAF?

The press release is included as Exhibit 99.1 to the Form 8‑K dated October 24, 2025.

Is the information considered filed with the SEC?

No. The company states the information, including Exhibit 99.1, is furnished and not deemed “filed” for purposes of Section 18 of the Exchange Act.

Which exchange lists GrafTech’s common stock and under what symbol?

GrafTech’s common stock trades on the NYSE under the symbol EAF.

What exhibits accompanied GrafTech’s 8‑K?

Exhibits include 99.1 (press release) and 104 (Cover Page Interactive Data File).