Graftech International SEC Filings

GrafTech International VP, Operations Clemens Jeremy Joseph exercised restricted stock units into common shares and had some shares withheld for taxes. He converted 2,987 RSUs into 2,987 shares of common stock at a conversion price of $0.00 per share.

To cover tax obligations, 1,059 common shares were withheld at $5.23 per share. After these transactions, he directly holds 8,361 shares of GrafTech common stock. The RSUs convert into EAF common stock on a one-for-one basis under the company’s equity program.

GrafTech International CEO Timothy K. Flanagan exercised restricted stock units that converted into 15,284 shares of common stock. To cover tax obligations, 4,525 shares were withheld at a price of $5.23 per share. Following these compensation-related transactions, he owns 44,963 common shares directly.

GrafTech International chief legal officer Andrew James Renacci reported equity award activity involving restricted stock units and common shares of EAF on February 25, 2026. He exercised or converted 480.9379 and 7,944 restricted stock units, which convert into common stock on a one-for-one basis.

These derivative exercises resulted in acquisitions of 480 and 7,944 shares of common stock at a price of $0.0000 per share. To cover tax liabilities, 150 and 2,472 common shares were disposed of at $6.81 per share as tax-withholding transactions, not open-market sales.

After these transactions, Renacci directly held 7,617 shares of common stock and 15,888 restricted stock units. Footnotes note a 1-for-10 reverse stock split effective on August 29, 2025, so all amounts are presented on a post-split basis, and describe prior RSU grants that vest in three equal annual installments.

GrafTech International CEO Timothy K. Flanagan reported multiple equity compensation transactions involving restricted stock units (RSUs) and common stock on February 25, 2026. RSUs convert into GrafTech common stock on a one-for-one basis, and all amounts are shown on a post–1-for-10 reverse split basis after an August 29, 2025 split.

Flanagan acquired common shares through exercises or conversions of RSUs, including a single transaction for 18,000 shares of common stock at a stated price of $0.00 per share. Several Form 4 entries coded “F” reflect dispositions of common shares solely to cover tax withholding obligations, with those withheld shares valued at $6.81 per share, rather than open-market sales.

GrafTech International VP of Operations Jeremy Joseph Clemens reported multiple equity award transactions in company stock. On February 25, 2026, restricted stock units were converted into common shares on a one-for-one basis, increasing his direct holdings to 6,433 common shares. Some of these newly issued shares were automatically withheld and disposed of to cover tax liabilities. Footnotes explain that the RSUs come from grants made in 2022, 2023, and 2025 that vest in annual installments, and that all figures reflect a 1-for-10 reverse stock split completed in 2025.

GrafTech International Ltd. reported that senior vice president Inigo Perez Ortiz exercised previously granted restricted stock units (RSUs) into shares of common stock. All transactions on February 25, 2026 are coded “M,” meaning derivative exercises or conversions, and were recorded at a price of $0.0000 per share rather than open‑market purchases.

Footnotes explain that RSUs convert into EAF common stock on a one‑for‑one basis and that amounts are shown after a 1‑for‑10 reverse stock split effective August 29, 2025. They also describe RSU grants of 6,901 units on February 25, 2022, 5,144 units on February 25, 2023, and 34,726 units on February 25, 2025, each vesting in scheduled annual installments.

GrafTech International Chief Financial Officer & SVP Rory F. O'Donnell exercised 9,808 restricted stock units into an equal number of common shares on February 25, 2026. In connection with this, 2,904 common shares were disposed of at $6.81 per share to cover tax withholding.

After these transactions, he directly held 19,616 restricted stock units and 21,202 shares of common stock, all on a post–1-for-10 reverse stock split basis.

GrafTech International Ltd. ownership update: Colonial House Capital Limited reports beneficial ownership of 3,248,670 shares, representing 12.6% of common stock based on 25,820,110 shares outstanding as of October 17, 2025. The share counts reflect a 1-for-10 reverse stock split effective August 9, 2025.

The filing also states that on February 1, 2026 Colonial House Capital Limited amalgamated with two entities; all Common Shares formerly held by those parties are now owned by the reporting person. Voting and dispositive power is reported as sole power for 3,248,670 shares.

EAF insider Anthony R. Taccone has filed a notice of proposed sale of restricted securities under Rule 144. The filing covers 44,490 shares of common stock, with an indicated aggregate market value of 314,544.30, to be sold through Charles Schwab on the NYSE around 02/13/2026.

The shares were acquired on 12/31/2025 as awarded restricted stock units from the issuer, in a non-cash transaction. The notice also reports that Taccone sold 875 common shares in the past three months, on 02/11/2026, for gross proceeds of 6,579.92. The filer represents that he is not aware of undisclosed material adverse information about EAF.