自社株取引日	役員・従業員名	役員・従業員の役職	株式の種類	売却／購入	株数	株価
2026-02-18	RHENMAN, TORKEL	EVP, Adv Polymer Solutions	普通株式	購入	1,150	$55.97
2026-02-18	FRIEDRICHS, DALE D	EVP, Ops Excellence, HSE	普通株式	購入	777	$55.97
2026-02-18	VANACKER, PETER Z. E.	Director, Chief Executive Officer	普通株式	購入	14,106	$55.97
2026-02-18	VANACKER, PETER Z. E.	Director, Chief Executive Officer	普通株式	売却	1,448	$55.97
2026-02-18	VANACKER, PETER Z. E.	Director, Chief Executive Officer	普通株式	売却	3,435	$55.97
2026-02-18	CAMPBELL, TRACEY D	EVP, Sustainability & Corp Aff	普通株式	購入	209	$55.97
2026-02-18	CAMPBELL, TRACEY D	EVP, Sustainability & Corp Aff	普通株式	購入	577	$55.97
2026-02-18	CAMPBELL, TRACEY D	EVP, Sustainability & Corp Aff	普通株式	売却	62	$55.97
2026-02-18	CAMPBELL, TRACEY D	EVP, Sustainability & Corp Aff	普通株式	売却	172	$55.97
2026-02-18	RHENMAN, TORKEL	EVP, Adv Polymer Solutions	普通株式	購入	3,180	$55.97
2026-02-18	RHENMAN, TORKEL	EVP, Adv Polymer Solutions	普通株式	売却	281	$55.97
2026-02-18	RHENMAN, TORKEL	EVP, Adv Polymer Solutions	普通株式	売却	828	$55.97
2026-02-18	SEWARD, JAMES MALCOLM	EVP & Chief Innovation Officer	普通株式	購入	477	$55.97
2026-02-18	SEWARD, JAMES MALCOLM	EVP & Chief Innovation Officer	普通株式	購入	1,319	$55.97
2025-12-15	LEDET, AARON J	EVP, I&D & Supply Chain	普通株式	売却	50	$43.34
2025-11-15	IZQUIERDO, SABIDO AGUSTIN	EVP & Chief Financial Officer	普通株式	売却	1,156	$45.30
2025-11-12	FOLEY, KIMBERLY A	EVP, Global O&P and Refining	普通株式	購入	5,661	$43.56
2025-10-15	CAMPBELL, TRACEY D	EVP, Sustainability & Corp Aff	普通株式	売却	43	$46.76