Welch John R. Insider Trading Activity

Average Profitability
<0.0001%
Insider Buys Quantity
0
Insider Buys Sum
$0
Insider Sells Quantity
2
Insider Sells Sum
$695,205.00

Insider Activity of Welch John R.

According to the SEC Form 4 filings, Welch John R., being in a position of

  1. director at Clean Harbors, Inc.,
    оver the last 12 months, has bought 0 shares, and sold 750 shares for $204,803,
    over all time since 2021-08-05, has bought 0 shares, and sold 8500 shares for $1.19M.

Biography of Welch John R.

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $000
Sells
 $204,8031100

Comparison of Insiders on Amount of Buys and Sells

2026-02-19SaleClean Harbors, Inc.
CLH
director
750
0.0014%
$273.07$204,803+7.95%
2025-05-28SaleClean Harbors, Inc.
CLH
director
1,250
0.0024%
$228.51$285,638+6.57%
2023-06-02SaleClean Harbors, Inc.
CLH
director
1,000
0.0018%
$150.43$150,430+12.36%
2021-08-05SaleClean Harbors, Inc.
CLH
director
5,500
0.0101%
$99.05$544,775+0.84%
Total: 4
Company
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