Michael J Twohig is EVP (CHESI) of CLEAN HARBORS INC. Currently has a direct ownership of 28,857 shares of CLH, which is worth approximately $7.22 Million. The most recent transaction as insider was on Mar 27, 2023, when has been sold 2,000 shares (Common Stock) at a price of $134.42 per share, resulting in proceeds of $268,840. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 28.9K
0% 3M change
0% 12M change
Total Value Held $7.22 Million

MICHAEL J TWOHIG Transaction History

Date Transaction Value Shares Traded Shares Held Form
Mar 27 2023
SELL
Open market or private sale
$268,840 $134.42 p/Share
2,000 Reduced 6.48%
28,857 Common Stock
Mar 15 2023
SELL
Open market or private sale
$38,590 $133.07 p/Share
290 Reduced 0.93%
30,857 Common Stock
Dec 15 2022
SELL
Payment of exercise price or tax liability
$18,989 $116.5 p/Share
163 Reduced 0.52%
31,147 Common Stock
Jul 01 2022
SELL
Payment of exercise price or tax liability
$64,669 $90.32 p/Share
716 Reduced 2.24%
31,310 Common Stock
Apr 01 2022
SELL
Payment of exercise price or tax liability
$55,336 $112.93 p/Share
490 Reduced 1.51%
32,026 Common Stock
Mar 15 2022
SELL
Payment of exercise price or tax liability
$5,077 $105.77 p/Share
48 Reduced 0.15%
32,516 Common Stock
Mar 10 2022
SELL
Sale (or disposition) back to the issuer
-
496 Reduced 1.5%
32,564 Common Stock
Feb 07 2022
BUY
Grant, award, or other acquisition
-
5,175 Added 13.53%
33,060 Common Stock
Dec 15 2021
SELL
Payment of exercise price or tax liability
$44,725 $98.73 p/Share
453 Reduced 1.6%
27,885 Common Stock
Jul 01 2021
SELL
Payment of exercise price or tax liability
$39,996 $93.23 p/Share
429 Reduced 1.49%
28,338 Common Stock
Jul 01 2021
BUY
Grant, award, or other acquisition
-
5,491 Added 16.03%
28,767 Common Stock
Jun 01 2021
SELL
Payment of exercise price or tax liability
$11,013 $94.13 p/Share
117 Reduced 0.5%
23,276 Common Stock
Apr 01 2021
SELL
Payment of exercise price or tax liability
$42,214 $86.15 p/Share
490 Reduced 2.05%
23,393 Common Stock
Mar 15 2021
SELL
Payment of exercise price or tax liability
$29,535 $89.5 p/Share
330 Reduced 1.32%
24,649 Common Stock
Mar 15 2021
SELL
Open market or private sale
$402,474 $88.32 p/Share
4,557 Reduced 15.43%
24,979 Common Stock
Mar 15 2021
SELL
Sale (or disposition) back to the issuer
-
766 Reduced 3.11%
23,883 Common Stock
Dec 15 2020
SELL
Payment of exercise price or tax liability
$14,671 $72.99 p/Share
201 Reduced 0.68%
29,536 Common Stock
MJT

Michael J Twohig

EVP (CHESI)
Stoneham, MA

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