Michael Louis Battles, CO-CEO at CLEAN HARBORS INC (CLH), sold 10,000 shares at $171.00 ($1.7M) on 2023-08-04, disclosed to the SEC on 2023-08-04.
Seasonal sale ($1.7M) by CO-CEO — this insider has traded CLH in August in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| CLH | SELL | 2023-07-06 | $2.1M | — | Filing → |
| CLH | SELL | 2023-03-17 | $171K | — | Filing → |
| CLH | BUY | 2022-05-12 | $177K | — | Filing → |