CLEAN HARBORS INC

Ticker: CLH CUSIP: 184496107 Class: EQTY

North Star Investment Management Corp.'s Holding History (CIK: 0001342857)

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

Q4 2025
Shares 11 Value ($000) $3 Avg Close $228.49 Range $201.34 - $248.07