February 25, 2026 · Form 4 insider transaction
O'Donnell Rory F. bought 9,808 shares of GrafTech International Ltd., a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 2 days after the transaction.
Restricted stock units (RSUs) convert into shares of EAF common stock on a one-for-one basis.