Alan S McKim sold $11M of CLH
EXEC CHAIR, CTO. at CLEAN HARBORS INC. 52,999 shares at an average of $210.28, traded Mar 3, 2025, filed Mar 4, 2025.
Score components
- +20RoleChair
- +25Trade size$11.1M at market
- 0Share of holdings soldSold 2.1% of holdings
- +15Cluster3 insiders selling within 14 days
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m -1.4%, 3m +12.6%, 6m +19.7%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001415889-25-006343, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Mar 3, 2025 | SOpen-market sale Common Stockindirect: McKim 2007 Trust | -50,000 | $210.18 | $11M | 2,422,011 | Mar 4, 2025 |
| Mar 3, 2025 | SOpen-market sale Common Stockindirect: McKim 2007 Trust | -2,999 | $212.02 | $636k | 2,397,896 | Mar 4, 2025 |
| Mar 3, 2025 | GGift Common Stockindirect: McKim 2023 Annuity Trust | -28,073 | $0.00 | $0 | 0 | Mar 4, 2025 |
Related signals
Other insiders at CLEAN HARBORS INC and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 55Moderate | CLEAN HARBORS INC | Eric W Gerstenberg CO-CEO | $803k 2,500 shares | -4% | |
| 61Notable | CLEAN HARBORS INC | Eric W Gerstenberg CO-CEO | $700k 2,500 shares | -4% | |
| 54Moderate | CLEAN HARBORS INC | Eric W Gerstenberg CO-CEO | $293k 1,000 shares | -2% | |
| 64Notable | CLEAN HARBORS INC | Eric J. Dugas EVP CHIEF FINANCIAL OFFICER | $784k 2,788 shares | -12% | |
| 36Weak | CLEAN HARBORS INC | Andrea Robertson director | $248k 789 shares | -8% | |
| 28Weak | CLHsell CLEAN HARBORS INC | Lauren States director | $226k 789 shares | -6% | |
| 29Weak | CLHbuy CLEAN HARBORS INC | Karyn Polito director | $136k 460 shares | +15% | |
| 54Moderate | CLEAN HARBORS INC | Eric W Gerstenberg CO-CEO | $293k 1,000 shares | -3% | |
| 48Moderate | CLEAN HARBORS INC | Marcy L. Reed director | $241k 836 shares | -14% | |
| 55Moderate | CLEAN HARBORS INC | Brian P Weber EVP (CHESI) | $1.4M 4,683 shares | -9% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.