February 27, 2026 · Form 4 insider transaction
Kyrish Chuck bought 21,884 shares of Celanese Corporation at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 4 days after the transaction.
Time-based employee stock options granted under the Plan.; The options vest and become exercisable, subject to continued employment, in three annual installments of 33%, 33% and 34% beginning February 15, 2027.