CLEAN HARBORS INC

Ticker: CLH CUSIP: 184496107 Class: EQTY

D L CARLSON INVESTMENT GROUP INC's Holding History (CIK: 0001021117)

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

Q4 2025
Shares 18,991 Value ($000) $4,453 Avg Close $228.49 Range $201.34 - $248.07