Jeffrey Herbert Knapp
CLHJeffrey Herbert Knapp serves as EVP - HR (CHESI) at Clean Harbors, Inc. (CLH). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.
Jeffrey Herbert Knapp's Insider Trading at Clean Harbors, Inc. (CLH)
Buys
0 · $0.00
Sells
1 · $18.9K
Total Shares Bought
0
Total Shares Sold
163
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