Insider Trading — QuoTrend

MCKIM ALAN S – Insider Transactions

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Form 4
CLH	MCKIM ALAN S	EXEC CHAIR, CTO.	Mar 04 '26	Sale	292.65	100,000	29,265,000	2,065,368	Mar 05
CLH	MCKIM ALAN S	EXEC CHAIR, CTO.	Feb 19 '26	Sale	281.14	100,000	28,114,000	2,275,368	Feb 23
CLH	MCKIM ALAN S	EXEC CHAIR, CTO.	Jun 05 '25	Sale	223.80	58,156	13,015,313	2,297,896	Jun 06
CLH	MCKIM ALAN S	EXEC CHAIR, CTO.	Jun 04 '25	Sale	225.40	41,844	9,431,638	2,356,052	Jun 06
CLH	MCKIM ALAN S	EXEC CHAIR, CTO.	Mar 03 '25	Sale	210.28	52,999	11,144,848	2,397,896	Mar 04
CLH	MCKIM ALAN S	EXEC CHAIR, CTO.	Jun 11 '24	Sale	215.51	50,000	10,775,500	2,494,211	Jun 13
CLH	MCKIM ALAN S	EXEC CHAIR, CTO.	Feb 27 '24	Sale	182.22	35,000	6,377,700	2,690,852	Feb 28
CLH	MCKIM ALAN S	EXEC CHAIR, CTO.	Feb 26 '24	Sale	184.06	35,000	6,442,100	2,725,852	Feb 28
CLH	MCKIM ALAN S	EXEC CHAIR, CTO.	Dec 20 '23	Sale	178.37	17,453	3,113,092	2,672,211	Dec 22
CLH	MCKIM ALAN S	EXEC CHAIR, CTO.	Nov 17 '23	Sale	164.60	46,611	7,672,171	2,689,664	Nov 20
CLH	MCKIM ALAN S	EXEC CHAIR, CTO.	Nov 16 '23	Sale	164.50	28,389	4,669,991	2,736,275	Nov 20
CLH	MCKIM ALAN S	EXEC CHAIR, CTO.	Jul 03 '23	Sale	164.43	1,231	202,413	2,803,906	Jul 06
CLH	MCKIM ALAN S	EXEC CHAIR, CTO.	May 16 '23	Sale	139.02	53,800	7,479,276	2,815,137	May 17
CLH	MCKIM ALAN S	EXEC CHAIR, CTO.	May 15 '23	Sale	139.60	16,200	2,261,520	2,868,937	May 17
CLH	MCKIM ALAN S	CHRMN.OF BD, PRES. & CEO	Mar 15 '23	Sale	133.07	1,161	154,494	2,985,137	Mar 17
CLH	MCKIM ALAN S	director: CHRMN.OF BD, PRES. & CEO	Nov 28 '22	Sale	120.45	40,000	4,817,980	3,089,109	Nov 29
CLH	MCKIM ALAN S	Chrmn.of Bd, Pres. & CEO	Mar 17 '22	Sale	109.04	20,176	2,199,991	3,106,031	Mar 21