A Ronald Robinson

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
ALG	$150.72	725	$109,269.10	174,196	2021-08-26	Filing
ALG	$151.13	85	$12,845.63	174,921	2021-08-25	Filing
ALG	$150.43	1,483	$223,090.66	175,006	2021-08-25	Filing
ALG	$150.05	115	$17,255.75	176,489	2021-08-24	Filing
ALG	$152.36	6	$914.16	176,604	2021-08-16	Filing
ALG	$151.50	247	$37,421.24	176,610	2021-08-16	Filing
ALG	$150.38	826	$124,215.53	176,857	2021-08-16	Filing
ALG	$154.45	255	$39,383.73	177,683	2021-08-13	Filing
ALG	$153.43	234	$35,902.62	177,938	2021-08-13	Filing
ALG	$152.05	170	$25,848.16	178,172	2021-08-13	Filing
ALG	$155.40	827	$128,515.80	178,342	2021-08-12	Filing
ALG	$154.58	1,434	$221,666.29	179,169	2021-08-12	Filing
ALG	$154.65	331	$51,188.16	180,603	2021-08-11	Filing
ALG	$153.89	312	$48,013.37	180,934	2021-08-11	Filing
ALG	$153.01	1,126	$172,287.01	181,246	2021-08-11	Filing
ALG	$153.32	104	$15,945.70	182,372	2021-08-10	Filing
ALG	$152.54	1,895	$289,059.51	182,476	2021-08-10	Filing
ALG	$151.94	2,132	$323,942.48	184,371	2021-08-10	Filing
ALG	$150.48	355	$53,418.63	186,503	2021-08-10	Filing
ALG	$150.00	38	$5,700.00	191,822	2021-08-05	Filing