Eric J. Dugas, EVP CHIEF FINANCIAL OFFICER at CLEAN HARBORS INC (CLH), sold 3,500 shares at $171.00 ($599K) on 2023-08-29, disclosed to the SEC on 2023-08-30.
Seasonal sale ($598k) by EVP CHIEF FINANCIAL OFFICER — this insider has traded CLH in August in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| Filing → |
| CLH | SELL | 2024-05-06 | $1.3M | — | Filing → |
| CLH | SELL | 2023-07-06 | $295K | — | Filing → |
| CLH | SELL | 2023-04-04 | $49K | — | Filing → |