K Diane Duren

Insider Trading: Purchases See All

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
Werner Enterprises Inc	WERN	$36.19	7,000	Director	8,934	2018-04-24	Filing
U.s. Silica Holdings Inc.	SLCA	$25.96	10,000	Director	12,168	2018-02-26	Filing

Insider Trading: Sales See All

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
U.s. Silica Holdings Inc.	SLCA	$11.43	16,089	Director	81,273	2022-12-16	Filing
Union Pacific Corp	UNP	$98.98	2,840	Officer	128,701	2016-11-18	Filing
Union Pacific Corp	UNP	$85.46	2,500	Officer	131,541	2016-06-03	Filing
Union Pacific Corp	UNP	$104.39	15,500	Officer	124,012	2015-05-22	Filing
Union Pacific Corp	UNP	$105.04	14,346	Officer	131,410	2014-08-29	Filing