CLEAN HARBORS INC

Ticker: CLH CUSIP: 184496107 Class: EQTY

Nuveen, LLC's Holding History (CIK: 0001871926)

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

Q4 2025

Shares 81,107 Value ($000) $19,018 Avg Close $228.49 Range $201.34 - $248.07

Q3 2025

Shares 81,827 Value ($000) $19,002 Avg Close $236.75 Range $218.46 - $251.43

Q2 2025

Shares 82,753 Value ($000) $19,131 Avg Close $218.92 Range $178.29 - $235.43

Q1 2025

Shares 107,439 Value ($000) $21,176 Avg Close $218.84 Range $186.54 - $247.51

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	81,107	$19,018	$228.49	$201.34 - $248.07
Q3 2025	81,827	$19,002	$236.75	$218.46 - $251.43
Q2 2025	82,753	$19,131	$218.92	$178.29 - $235.43
Q1 2025	107,439	$21,176	$218.84	$186.54 - $247.51