Alan S. McKim, Executive CHAIR, CTO at CLEAN HARBORS INC (CLH), sold 2,462 shares at $164.43 ($405K) on 2023-07-03, disclosed to the SEC on 2023-07-06.
Seasonal sale ($405k) by Executive CHAIR, CTO — this insider has traded CLH in July in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $164.43 | 1,231 | $202K | 50.0% |
| 2 | $164.43 | 1,231 | $202K | 50.0% |
| Total | $164.43 avg | 2,462 | $405K | 100% |
| Filing → |
| CLH | SELL | 2025-06-06 | $44.9M | — | Filing → |
| CLH | SELL | 2025-03-04 | $11.8M | — | Filing → |
| CLH | SELL | 2024-06-13 | $10.8M | — | Filing → |