Mckim Alan S

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
18 Nov 24	CLH Clean Harbors	Common Stock	Gift	Dispose G	Yes	No	0	15,000	0.00	2,472,011
15 Nov 24	CLH Clean Harbors	Common Stock	Gift	Dispose G	Yes	No	0	7,200	0.00	2,487,011
1 Jul 24	CLH Clean Harbors	Common Stock	Payment of exercise	Dispose F	No	No	220.63	1,343	296.31 k	36,634
11 Jun 24	CLH Clean Harbors	Common Stock	Sell	Dispose S	Yes	No	215.51	50,000	10.78 mm	2,494,211
18 Mar 24	CLH Clean Harbors	Common Stock	Gift	Dispose G	Yes	No	0	28,000	0.00	2,544,211
15 Mar 24	CLH Clean Harbors	Common Stock	Payment of exercise	Dispose F	No	No	187.84	1,265	237.62 k	37,977
20 Dec 23	CLH Clean Harbors	Common Stock	Sell	Dispose S	Yes	No	178.37	17,453	3.11 mm	2,672,211

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.