Rod Marlin, Director at CLEAN HARBORS INC (CLH), sold 6,910 shares at $95.40 ($659K) on 2021-05-10, disclosed to the SEC on 2021-05-12.
Seasonal sale ($659k) 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 | 2019-06-26 | $585K | — | Filing → |
| CLH | SELL | 2019-03-05 | $685K | — | Filing → |
| CLH | SELL | 2016-12-28 | $382K | — | Filing → |