Michael Louis Battles, EVP and CFO at CLEAN HARBORS INC (CLH), sold 5,000 shares at $101.75 ($509K) on 2021-08-23, disclosed to the SEC on 2021-08-24.
Seasonal sale ($509k) by EVP and CFO — 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 | 2023-08-04 | $1.7M | — | Filing → |
| CLH | SELL | 2023-07-06 | $2.1M | — | Filing → |
| CLH | SELL | 2023-03-17 | $171K | — | Filing → |