KeyBank National Association’s Clean Harbors CLH Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$374K	Sell	1,303 -83	-6%	-$22.7K	﹤0.01%	946
2025 Q4	$325K	Buy	1,386 +23	+2%	+$5.25K	﹤0.01%	993
2025 Q3	$317K	Hold	1,363	–	–	﹤0.01%	977
2025 Q2	$315K	Sell	1,363 -190	-12%	-$41.6K	﹤0.01%	967
2025 Q1	$306K	Buy	1,553 +177	+13%	+$38.7K	﹤0.01%	960
2024 Q4	$317K	Buy	1,376 +1	+0.1%	+$248	﹤0.01%	977
2024 Q3	$332K	Sell	1,375 -521	-27%	-$122K	﹤0.01%	941
2024 Q2	$429K	Sell	1,896 -37	-2%	-$7.76K	﹤0.01%	795
2024 Q1	$389K	Sell	1,933 -81	-4%	-$14.6K	﹤0.01%	847
2023 Q4	$351K	Hold	2,014	–	–	﹤0.01%	883
2023 Q3	$337K	Hold	2,014	–	–	﹤0.01%	836
2023 Q2	$331K	Buy	+2,014	New	+$294K	﹤0.01%	851
2017 Q4	–	Sell	-16,025	Closed	-$909K	–	1063
2017 Q3	$909K	Sell	16,025 -5,775	-26%	-$314K	0.01%	597
2017 Q2	$1.22M	Sell	21,800 -3,700	-15%	-$213K	0.01%	520
2017 Q1	$1.42M	Buy	25,500 +2,900	+13%	+$160K	0.01%	473
2016 Q4	$1.26M	Buy	+22,600	New	+$1.14M	0.01%	521