Benjamin L. Ederington

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
WLK	$139.26	3,143	$437,694.18	37,418	2022-05-05	Filing
WLK	$140.00	9,426	$1,319,640.00	40,561	2022-05-05	Filing
WLK	$111.45	6,942	$773,665.07	12,045	2018-02-22	Filing