Robert Speights, PRESIDENT, INDUSTRIAL SERVICES at CLEAN HARBORS INC (CLH), sold 2,725 shares at $190.44 ($519K) on 2025-03-10, disclosed to the SEC on 2025-03-11.
Seasonal sale ($519k) by PRESIDENT, INDUSTRIAL SERVICES — this insider has traded CLH in March in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| CLH | SELL | 2023-08-28 | $679K | — | Filing → |
| CLH | SELL | 2023-07-06 | $271K | — | Filing → |
| CLH | SELL | 2023-03-17 | $363K | — | Filing → |