Jeffrey Herbert Knapp, EVP - HR (CHESI) at CLEAN HARBORS INC (CLH), sold 2,916 shares at $108.56 ($309K) on 2021-11-19, disclosed to the SEC on 2021-12-06.
Open-market sale of $309k CLH by EVP - HR (CHESI). Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $108.56 | 1,000 | $109K | 35.1% |
| 2 | $109.47 | 458 | $50K | 16.2% |
| 3 | $109.47 | 458 | $50K | 16.2% |
| 4 | $100.55 | 1,000 | $101K | 32.5% |
| Total | $106.10 avg | 2,916 | $309K | 100% |
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