CLEAN HARBORS INC

Ticker: CLH CUSIP: 184496107 Class: EQTY

MATHER GROUP, LLC.'s Holding History (CIK: 0001527641)

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

Q3 2025

Shares 16 Value ($000) $4 Avg Close $236.75 Range $218.46 - $251.43

Q1 2025

Shares 16 Value ($000) $3 Avg Close $218.84 Range $186.54 - $247.51

Q4 2024

Shares 40 Value ($000) $9 Avg Close $248.40 Range $220.10 - $267.11

Q3 2024

Shares 16 Value ($000) $4 Avg Close $235.10 Range $217.36 - $251.65

Q2 2024

Shares 36 Value ($000) $7 Avg Close $209.64 Range $189.32 - $231.15

Q1 2024

Shares 16 Value ($000) $3 Avg Close $179.73 Range $161.39 - $202.58

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	16	$4	$236.75	$218.46 - $251.43
Q1 2025	16	$3	$218.84	$186.54 - $247.51
Q4 2024	40	$9	$248.40	$220.10 - $267.11
Q3 2024	16	$4	$235.10	$217.36 - $251.65
Q2 2024	36	$7	$209.64	$189.32 - $231.15
Q1 2024	16	$3	$179.73	$161.39 - $202.58