CLEAN HARBORS INC

Ticker: CLH CUSIP: 184496107 Class: EQTY

D1 Capital Partners L.P.'s Holding History (CIK: 0001747057)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 2,781,882 Value ($000) $652,296 Avg Close $228.49 Range $201.34 - $248.07

Q3 2025

Shares 2,445,583 Value ($000) $567,913 Avg Close $236.75 Range $218.46 - $251.43

Q2 2025

Shares 1,443,637 Value ($000) $333,740 Avg Close $218.92 Range $178.29 - $235.43

Q1 2025

Shares 193,022 Value ($000) $38,045 Avg Close $218.84 Range $186.54 - $247.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,781,882	$652,296	$228.49	$201.34 - $248.07
Q3 2025	2,445,583	$567,913	$236.75	$218.46 - $251.43
Q2 2025	1,443,637	$333,740	$218.92	$178.29 - $235.43
Q1 2025	193,022	$38,045	$218.84	$186.54 - $247.51