Alan S Mckim - Net Worth and Insider Trading
Alan S Mckim Net Worth
The estimated net worth of Alan S Mckim is at least $519 Million dollars as of 2025-04-11. Alan S Mckim is the EXEC CHAIR, CTO. of Clean Harbors Inc and owns about 2,591,945 shares of Clean Harbors Inc (CLH) stock worth over $519 Million. Details can be seen in Alan S Mckim's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Alan S Mckim has not made any transactions after 2025-03-03 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Alan S Mckim
Alan S Mckim Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Alan S Mckim owns 1 companies in total, including Clean Harbors Inc (CLH) .
Click here to see the complete history of Alan S Mckim’s form 4 insider trades.
Insider Ownership Summary of Alan S Mckim
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
CLH | Clean Harbors Inc | 2025-03-03 | director & Chrmn. of Bd. & Pres.and CEO |
Alan S Mckim Latest Holdings Summary
Alan S Mckim currently owns a total of 1 stock. Alan S Mckim owns 2,591,945 shares of Clean Harbors Inc (CLH) as of March 3, 2025, with a value of $519 Million.
Latest Holdings of Alan S Mckim
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
CLH | Clean Harbors Inc | 2025-03-03 | 2,591,945 | 200.30 | 519,166,584 |
Holding Weightings of Alan S Mckim
Alan S Mckim Form 4 Trading Tracker
According to the SEC Form 4 filings, Alan S Mckim has made a total of 14 transactions in Clean Harbors Inc (CLH) over the past 5 years, including 0 buys and 14 sells. The most-recent trade in Clean Harbors Inc is the sale of 52,999 shares on March 3, 2025, which brought Alan S Mckim around $11 Million.
Insider Trading History of Alan S Mckim
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Alan S Mckim Trading Performance
GuruFocus tracks the stock performance after each of Alan S Mckim's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Alan S Mckim is 19.09%. GuruFocus also compares Alan S Mckim's trading performance to market benchmark return within the same time period. The performance of stocks bought by Alan S Mckim within 3 months outperforms 1 times out of 1 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Alan S Mckim's insider trading performs compared to the benchmark.
Performance of Alan S Mckim
Alan S Mckim Ownership Network
Ownership Network List of Alan S Mckim
Ownership Network Relation of Alan S Mckim

Alan S Mckim Owned Company Details
What does Clean Harbors Inc do?
Who are the key executives at Clean Harbors Inc?
Alan S Mckim is the director & Chrmn. of Bd. & Pres.and CEO of Clean Harbors Inc. Other key executives at Clean Harbors Inc include VP & Corp. Contr and CAO Eric J. Dugas , EVP (CHESI) Robert Speights , and EVP (CHESI) Brian P Weber .
Clean Harbors Inc (CLH) Insider Trades Summary
Over the past 18 months, Alan S Mckim made 5 insider transaction in Clean Harbors Inc (CLH) with a net sale of 265,452. Other recent insider transactions involving Clean Harbors Inc (CLH) include a net sale of 3,306 shares made by Lauren States , a net sale of 29,327 shares made by Eric W Gerstenberg , and a net sale of 8,857 shares made by Brian P Weber .
In summary, during the past 3 months, insiders sold 56,340 shares of Clean Harbors Inc (CLH) in total and bought 1,050 shares, with a net sale of 55,290 shares. During the past 18 months, 329,660 shares of Clean Harbors Inc (CLH) were sold and 1,050 shares were bought by its insiders, resulting in a net sale of 328,610 shares.
Clean Harbors Inc (CLH)'s detailed insider trading history can be found in Insider Trading Tracker table.
Clean Harbors Inc Insider Transactions
Alan S Mckim Mailing Address
Above is the net worth, insider trading, and ownership report for Alan S Mckim. Currently GuruFocus does not have mailing address information for Alan S Mckim.