Lauren States, Director at CLEAN HARBORS INC (CLH), sold 789 shares at $286.19 ($226K) on 2026-05-26, disclosed to the SEC on 2026-05-27.
Seasonal sale ($226k) by Director — this insider has traded CLH in May in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| CLH | SELL | 2025-02-19 | $141K | — | Filing → |
| CLH | SELL | 2025-01-16 | $147K | — | Filing → |
| CLH | SELL | 2024-12-17 | $151K | — | Filing → |