CLEAN HARBORS INC

Ticker: CLH CUSIP: 184496107 Class: EQTY

Aventail Capital Group, LP's Holding History (CIK: 0001803822)

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

Q4 2025

Shares 6,841 Value ($000) $1,604 Avg Close $228.49 Range $201.34 - $248.07

Q3 2025

Shares 25,680 Value ($000) $5,963 Avg Close $236.75 Range $218.46 - $251.43

Q2 2025

Shares 25,680 Value ($000) $5,937 Avg Close $218.92 Range $178.29 - $235.43

Q1 2025

Shares 8,203 Value ($000) $1,617 Avg Close $218.84 Range $186.54 - $247.51

Q1 2024

Shares 91,964 Value ($000) $18,513 Avg Close $179.73 Range $161.39 - $202.58

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,841	$1,604	$228.49	$201.34 - $248.07
Q3 2025	25,680	$5,963	$236.75	$218.46 - $251.43
Q2 2025	25,680	$5,937	$218.92	$178.29 - $235.43
Q1 2025	8,203	$1,617	$218.84	$186.54 - $247.51
Q1 2024	91,964	$18,513	$179.73	$161.39 - $202.58