Andrew J. Renacci - 25 Feb 2026 Form 4 Insider Report for GRAFTECH INTERNATIONAL LTD (EAF)

Role: CLO and Corp. Secy.
Signature: /s/ Andrew J. Renacci
Issuer symbol: EAF
Transactions as of: 25 Feb 2026
Net transactions value: -$17,856
Form type: 4
Filing time: 27 Feb 2026, 11:51:19 UTC
Previous filing: 14 Mar 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Renacci Andrew James	CLO and Corp. Secy.	C/O GRAFTECH INTERNATIONAL LTD., 982 KEYNOTE CIRCLE, BROOKLYN HEIGHTS	/s/ Andrew J. Renacci	27 Feb 2026	0002051835

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	EAF	Common Stock	Options Exercise		+480	+26%		2,295	25 Feb 2026	Direct	F1
transaction	EAF	Common Stock	Tax liability	$1,022	-150	-6.5%	$6.81	2,145	25 Feb 2026	Direct
transaction	EAF	Common Stock	Options Exercise		+7,944	+370%		10,089	25 Feb 2026	Direct	F1
transaction	EAF	Common Stock	Tax liability	$16,834	-2,472	-25%	$6.81	7,617	25 Feb 2026	Direct	F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	EAF	Restricted Stock Units	Options Exercise	$0	-481	-100%	$0.000000	0	25 Feb 2026	Common Stock	481		Direct	F1, F2, F3
transaction	EAF	Restricted Stock Units	Options Exercise	$0	-7,944	-33%	$0.000000	15,888	25 Feb 2026	Common Stock	7,944		Direct	F1, F2, F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Restricted stock units (RSUs) convert into shares of EAF common stock on a one-for-one basis.
F2	On August 29, 2025, the Company effected a reverse stock split of the Company's issued common stock at a ratio of 1-for-10. As a result, the amount of RSUs and Common Stock reflected in this filing are on a post-split adjusted basis.
F3	On February 25, 2023, the reporting person was granted 1,439 RSUs, which also accrue additional RSUs pursuant to dividend equivalent rights based upon the closing price of EAF stock as of the dividend payment date if a dividend is declared by the Board of Directors. On August 2, 2023, GrafTech International Ltd.'s Board of Directors elected to suspend the quarterly cash dividend of $0.01 per share. The RSUs vest in three equal annual installments beginning on February 25, 2024.
F4	On February 25, 2025, the reporting person was granted 23,832 RSUs, which also accrue additional RSUs pursuant to dividend equivalent rights based upon the closing price of EAF stock as of the dividend payment date if a dividend is declared by the Board of Directors. On August 2, 2023, GrafTech International Ltd.'s Board of Directors elected to suspend the quarterly cash dividend of $0.01 per share. The RSUs vest in three equal annual installments beginning on February 25, 2026.