CLEAN HARBORS INC

Ticker: CLH CUSIP: 184496107 Class: EQTY

MOUNTAIN PACIFIC INVESTMENT ADVISERS INC/ID's Holding History (CIK: 0001067324)

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

Q4 2025
Shares 23,658 Value ($000) $5,547 Avg Close $228.49 Range $201.34 - $248.07
Q3 2025
Shares 22,554 Value ($000) $5,237 Avg Close $236.75 Range $218.46 - $251.43
Q2 2025
Shares 107,011 Value ($000) $24,739 Avg Close $218.92 Range $178.29 - $235.43
Q1 2025
Shares 106,983 Value ($000) $21,086 Avg Close $218.84 Range $186.54 - $247.51
Q4 2024
Shares 99,039 Value ($000) $22,793 Avg Close $248.40 Range $220.10 - $267.11
Q3 2024
Shares 94,799 Value ($000) $22,914 Avg Close $235.10 Range $217.36 - $251.65
Q2 2024
Shares 89,596 Value ($000) $20,262 Avg Close $209.64 Range $189.32 - $231.15
Q1 2024
Shares 70,344 Value ($000) $14,161 Avg Close $179.73 Range $161.39 - $202.58