# EDGAR Filing Document

**Accession Number:** 0002097233
**File Stem:** 0000931148-25-000159
**Filing Date:** 2025-11
**Character Count:** 10898
**Document Hash:** 3ec2d2562f661626a132e1e7dd8ff889
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000931148-25-000159.hdr.sgml**: 20251118

**ACCESSION NUMBER**: 0000931148-25-000159

**CONFORMED SUBMISSION TYPE**: 3

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20251106

**FILED AS OF DATE**: 20251118

**DATE AS OF CHANGE**: 20251118

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Clemens Jeremy Joseph
- **CENTRAL INDEX KEY:** 0002097233

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-13888
- **FILM NUMBER:** 251496217

**MAIL ADDRESS:**
- **STREET 1:** 7615 YENNICOOK WAY
- **CITY:** HUDSON
- **STATE:** OH
- **ZIP:** 44236
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** GRAFTECH INTERNATIONAL LTD
- **CENTRAL INDEX KEY:** 0000931148
- **STANDARD INDUSTRIAL CLASSIFICATION:** ELECTRICAL INDUSTRIAL APPARATUS [3620]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 272496053
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 982 KEYNOTE CIRCLE
- **CITY:** BROOKLYN HEIGHTS
- **STATE:** OH
- **ZIP:** 44131
- **BUSINESS PHONE:** 2166762000

**MAIL ADDRESS:**
- **STREET 1:** 982 KEYNOTE CIRCLE
- **CITY:** BROOKLYN HEIGHTS
- **STATE:** OH
- **ZIP:** 44131

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** UCAR INTERNATIONAL INC
- **DATE OF NAME CHANGE:** 19941011

## Ex-24

POWER OF ATTORNEY

Know all by these presents, that I hereby constitute and appoint each of Andrew J. Renacci, Nicole Pytlak and Mary P. Giulivo, or either of them acting alone and with full power of substitution, as my true and lawful attorney-in-fact and agent for me and in my name, place and stead, to:

1. execute for me and on my behalf, in my capacity as an officer, director and/or 10% stockholder of GrafTech International Ltd. (the "Company"), Forms 3, 4 or 5 in accordance with Section 16(a) of the Securities Exchange Act of 1934, as amended, or any rule or regulation of the United States Securities and Exchange Commission (the "SEC");

2. do and perform any and all acts for me and on my behalf which may be necessary or desirable to complete and execute any such Form 3, 4 or 5, or other form or report, complete and execute any amendment or amendments thereto and timely file such form or report with the SEC and any stock exchange or similar authority;

3. prepare, execute in my name and on my behalf, and submit to the SEC a Form ID, including amendments thereto or any successor form thereto, and any other documents necessary or appropriate to obtain and/or regenerate codes and passwords enabling me to make electronic filings with the SEC of reports required by Section 16(a) of the Securities Exchange Act of 1934, as amended, or any rule or regulation of the SEC; and

4. take any other action of any type whatsoever in connection with the foregoing which, in the opinion of each such attorney-in-fact, may be of benefit to me, in my best interest or legally required by me, it being understood that the documents executed by such attorney-in-fact on my behalf pursuant to this Power of Attorney shall be in such form and shall contain such terms and conditions as such attorney-in-fact may approve in such attorney-in-fact's discretion.

I hereby grant to each such attorney-in-fact full power and authority to do and perform any and every act and thing whatsoever requisite, necessary or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as I might or could do if personally present, with full power of substitution or revocation, hereby ratifying and confirming all that such attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be done by virtue of this Power of Attorney and the rights and powers herein granted. I acknowledge that each such attorney-in-fact, in serving in such capacity at my request, is not assuming, nor is the Company assuming, any of my responsibilities to comply with Section 16 of the Securities Exchange Act of 1934, as amended.

This Power of Attorney shall remain in full force and effect until I am no longer required to file Forms 3, 4 and 5 with respect to my holdings of and transactions in securities of the Company, unless earlier revoked by me in a signed writing delivered to each of the attorneys-in-fact named above and shall supersede all other previous and prior powers of attorney granted by me in my capacity as an officer, director and/or 10% shareholder of the Company and relating to my responsibilities to comply with Section 16 of the Securities Exchange Act of 1934, as amended, if any, all of which are hereby deemed to be revoked.

*[Signature page follows.]*

------

IN WITNESS WHEREOF, I have signed this Power of Attorney as of November 6, 2025.

<u>/s/ Jeremy J. Clemens</u> 

Signature

<u>Jeremy J. Clemens</u> 

Printed Name

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 3

### INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Clemens Jeremy Joseph<br><sub>(Last) (First) (Middle)</sub><br>982 KEYNOTE CIRCLE<br><sub>(Street)</sub><br>BROOKLYN HEIGHTS, OH 44131<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>GRAFTECH INTERNATIONAL LTD [ EAF ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2025-11-06 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [ ] 10% Owner<br>[X] Officer (give title below)   [ ] Other (specify below)<br>_VP, Operations_ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities Beneficially Owned

---

|  |  |  |  |
| --- | --- | --- | --- |
| 1. Title of Security | 2. Amount of Securities Beneficially Owned | 3. Ownership Form | 4. Nature of Indirect Beneficial Ownership |
| Common Stock | 3580 | D |  |

---

## Table II - Derivative Securities Beneficially Owned

---

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 3. Title and Amount of Underlying Securities | 3. Title and Amount of Underlying Securities | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| Employee Stock Option (right to buy) | <sup>(1)</sup> | 2032-02-25 | Common Stock | 405 | $100.80 | D |  |
| Employee Stock Option (right to buy) | <sup>(2)</sup> | 2033-02-25 | Common Stock | 1239 | $56 | D |  |
| Restricted Stock Units | <sup>(3)</sup> | <sup>(3)</sup> | Common Stock | 163.7765 | <sup>(4)</sup> | D |  |
| Restricted Stock Units | <sup>(5)</sup> | <sup>(5)</sup> | Common Stock | 571.3021 | <sup>(4)</sup> | D |  |
| Restricted Stock Units | <sup>(6)</sup> | <sup>(6)</sup> | Common Stock | 5974 | <sup>(4)</sup> | D |  |
| Restricted Stock Units | <sup>(7)</sup> | <sup>(7)</sup> | Common Stock | 11308 | <sup>(4)</sup> | D |  |

---

### Footnotes:

(1) On February 25, 2022, the reporting person was granted 405 employee stock options. The employee stock options vest in five equal annual installments beginning on February 25, 2023.

(2) On February 25, 2023, the reporting person was granted 1,239 employee stock options. The employee stock options vest in three equal annual installments beginning on February 25, 2024.

(3) On February 25, 2022, the reporting person was granted 405 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 five equal annual installments beginning on February 25, 2023.

(4) Each restricted stock unit (RSU) represents a contingent right to receive one share of EAF common stock.

(5) On February 25, 2023, the reporting person was granted 1,708 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.

(6) On March 12, 2024, the reporting person was granted 8,962	 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 March 12, 2025.

(7) On February 25, 2025, the reporting person was granted 11,308 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.

**Remarks:**
Exhibit 24 - Power of Attorney

**Signature:** /s/ Andrew J. Renacci, by power of attorney  
**Date:** 2025-11-18

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**