Steven Fusco, EVP CIO (CHESI) at CLEAN HARBORS INC (CLH), sold 440 shares at $58.27 ($26K) on 2013-03-28, disclosed to the SEC on 2013-03-29.
Open-market sale of $26k CLH by EVP CIO (CHESI). Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.