David M. Parry, President (Energy & Indust. subs) at CLEAN HARBORS INC (CLH), sold 5,174 shares at $56.15 ($291K) on 2012-11-14, disclosed to the SEC on 2012-11-14.
Open-market sale of $291k CLH by President (Energy & Indust. subs). Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| CLH | SELL | 2017-06-01 | $519K | — | Filing → |
| CLH | SELL | 2016-09-01 | $385K | — | Filing → |
| CLH | SELL | 2016-03-29 | $339K | — | Filing → |