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MCKIM ALAN S
EXEC CHAIR, CTO. at CLEAN HARBORS. Filing since 12 Dec 2007.
CIK 0001024547
Company
Date
Role
Action
Shares
Amount
Of holding
CLH
CLEAN HARBORS INC
4 Mar 2026
EXEC CHAIR, CTO.
Sold at will
100,000
$29.27M
4.6%
CLH
CLEAN HARBORS INC
19 Feb 2026
EXEC CHAIR, CTO.
Sold at will
100,000
$28.11M
4.2%
CLH
CLEAN HARBORS INC
5 Jun 2025
EXEC CHAIR, CTO.
Sold at will
58,156
$13.02M
2.5%
CLH
CLEAN HARBORS INC
4 Jun 2025
EXEC CHAIR, CTO.
Sold at will
41,844
$9.43M
1.7%
CLH
CLEAN HARBORS INC
3 Mar 2025
EXEC CHAIR, CTO.
Sold at will
52,999
$11.14M
2.2%
CLH
CLEAN HARBORS INC
11 Jun 2024
EXEC CHAIR, CTO.
Sold at will
50,000
$10.78M
2.0%
CLH
CLEAN HARBORS INC
27 Feb 2024
EXEC CHAIR, CTO.
Sold at will
35,000
$6.38M
1.3%
CLH
CLEAN HARBORS INC
26 Feb 2024
EXEC CHAIR, CTO.
Sold at will
35,000
$6.44M
1.3%
CLH
CLEAN HARBORS INC
20 Dec 2023
EXEC CHAIR, CTO.
Sold at will
17,453
$3.11M
0.6%
CLH
CLEAN HARBORS INC
17 Nov 2023
EXEC CHAIR, CTO.
Sold at will
46,611
$7.67M
1.7%
CLH
CLEAN HARBORS INC
16 Nov 2023
EXEC CHAIR, CTO.
Sold at will
28,389
$4.67M
1.0%
CLH
CLEAN HARBORS INC
3 Jul 2023
EXEC CHAIR, CTO.
Sold at will
1,231
$202.41K
0.0%
CLH
CLEAN HARBORS INC
16 May 2023
EXEC CHAIR, CTO.
Sold at will
53,800
$7.48M
1.9%
CLH
CLEAN HARBORS INC
15 May 2023
EXEC CHAIR, CTO.
Sold at will
16,200
$2.26M
0.6%
CLH
CLEAN HARBORS INC
15 Mar 2023
CHRMN.OF BD, PRES. & CEO
Sold, plan not stated
1,161
$154.49K
0.0%
CLH
CLEAN HARBORS INC
28 Nov 2022
CHRMN.OF BD, PRES. & CEO
Sold, plan not stated
40,000
$4.82M
1.3%
CLH
CLEAN HARBORS INC
18 Mar 2022
Chrmn.of Bd, Pres. & CEO
Sold, plan not stated
20,176
$2.20M
0.6%
CLH
CLEAN HARBORS INC
17 Mar 2022
Chrmn.of Bd, Pres. & CEO
Sold, plan not stated
30,000
$3.29M
1.0%
CLH
CLEAN HARBORS INC
1 Sep 2021
Chrmn.of Bd, Pres. & CEO
Sold, plan not stated
1,152
$117.99K
0.0%
CLH
CLEAN HARBORS INC
31 Aug 2021
Chrmn.of Bd, Pres. & CEO
Sold, plan not stated
16,800
$1.72M
0.5%
CLH
CLEAN HARBORS INC
30 Aug 2021
Chrmn.of Bd, Pres. & CEO
Sold, plan not stated
12,048
$1.24M
0.4%
CLH
CLEAN HARBORS INC
25 Aug 2021
Chrmn.of Bd, Pres. & CEO
Sold, plan not stated
25,000
$2.54M
0.8%
CLH
CLEAN HARBORS INC
13 Nov 2020
Chrmn.of Bd, Pres. & CEO
Sold, plan not stated
19,739
$1.40M
0.6%
CLH
CLEAN HARBORS INC
13 Aug 2020
Chrmn.of Bd, Pres. & CEO
Sold, plan not stated
15,096
$964.61K
0.5%
CLH
CLEAN HARBORS INC
12 Aug 2020
Chrmn.of Bd, Pres. & CEO
Sold, plan not stated
16,200
$1.05M
0.5%
CLH
CLEAN HARBORS INC
11 Aug 2020
Chrmn.of Bd, Pres. & CEO
Sold, plan not stated
41,300
$2.69M
1.2%
CLH
CLEAN HARBORS INC
10 Aug 2020
Chrmn.of Bd, Pres. & CEO
Sold, plan not stated
27,404
$1.79M
0.8%
CLH
CLEAN HARBORS INC
2 Dec 2019
Chrmn.of Bd, Pres. & CEO
Sold, plan not stated
20,000
$1.66M
0.5%
CLH
CLEAN HARBORS INC
4 Jun 2019
Chrmn.of Bd, Pres. & CEO
Sold, plan not stated
11,318
$739.07K
0.3%
CLH
CLEAN HARBORS INC
28 May 2019
Chrmn.of Bd, Pres. & CEO
Sold, plan not stated
38,682
$2.53M
1.0%
CLH
CLEAN HARBORS INC
6 Nov 2018
Chrmn.of Bd and CEO
Sold, plan not stated
29,674
$1.91M
0.8%
CLH
CLEAN HARBORS INC
5 Nov 2018
Chrmn.of Bd and CEO
Sold, plan not stated
20,326
$1.30M
0.5%
CLH
CLEAN HARBORS INC
14 May 2018
Chrmn.of Bd and CEO
Sold, plan not stated
100,000
$5.21M
2.5%
CLH
CLEAN HARBORS INC
22 Mar 2018
Chrmn.of Bd and CEO
Sold, plan not stated
2,600
$132.00K
100%
CLH
CLEAN HARBORS INC
21 Mar 2018
Chrmn.of Bd and CEO
Sold, plan not stated
40,066
$2.06M
93.9%
CLH
CLEAN HARBORS INC
7 Mar 2017
Chrmn.of Bd and CEO
Sold, plan not stated
40,000
$2.26M
1.0%
CLH
CLEAN HARBORS INC
6 Mar 2017
Chrmn.of Bd and CEO
Sold, plan not stated
65,531
$3.72M
1.6%
CLH
CLEAN HARBORS INC
3 Mar 2017
Chrmn.of Bd and CEO
Sold, plan not stated
58,600
$3.34M
1.4%
CLH
CLEAN HARBORS INC
2 Mar 2017
Chrmn.of Bd and CEO
Sold, plan not stated
35,869
$2.06M
0.8%
CLH
CLEAN HARBORS INC
21 Dec 2016
Chrmn.of Bd and CEO
Sold, plan not stated
20,000
$1.16M
0.5%
CLH
CLEAN HARBORS INC
9 Dec 2014
Chrmn. of Bd., Pres.and CEO
Bought
25,000
$1.17M
0.5%
CLH
CLEAN HARBORS INC
13 Nov 2013
Chrmn. of Bd., Pres.and CEO
Sold, plan not stated
50,000
$2.78M
1.1%
CLH
CLEAN HARBORS INC
12 Nov 2013
Chrmn. of Bd., Pres.and CEO
Sold, plan not stated
50,000
$2.75M
1.1%
CLH
CLEAN HARBORS INC
15 Mar 2012
Chrmn. of Bd., Pres.and CEO
Sold, plan not stated
33,723
$2.33M
0.7%
CLH
CLEAN HARBORS INC
14 Mar 2012
Chrmn. of Bd., Pres.and CEO
Sold, plan not stated
16,277
$1.12M
0.3%
CLH
CLEAN HARBORS INC
14 Sep 2011
Chairman of the Board and CEO
Sold, plan not stated
50,000
$2.75M
2.0%
CLH
CLEAN HARBORS INC
13 Sep 2011
Chairman of the Board and CEO
Sold, plan not stated
25,000
$1.36M
1.0%
CLH
CLEAN HARBORS INC
22 Jun 2011
Chairman of the Board and CEO
Sold, plan not stated
8,337
$813.19K
0.3%
CLH
CLEAN HARBORS INC
21 Jun 2011
Chairman of the Board and CEO
Sold, plan not stated
14,934
$1.45M
0.6%
CLH
CLEAN HARBORS INC
17 Jun 2011
Chairman of the Board and CEO
Sold, plan not stated
20,600
$1.98M
0.8%
CLH
CLEAN HARBORS INC
14 Jun 2011
Chairman of the Board and CEO
Sold, plan not stated
6,129
$594.64K
0.2%
CLH
CLEAN HARBORS INC
12 Apr 2011
Chairman of the Board and CEO
Sold, plan not stated
7,000
$701.26K
0.3%
CLH
CLEAN HARBORS INC
11 Apr 2011
Chairman of the Board and CEO
Sold, plan not stated
3,000
$307.29K
0.1%
CLH
CLEAN HARBORS INC
11 Aug 2010
Chairman of the Board and CEO
Sold, plan not stated
33,000
$2.01M
1.2%
CLH
CLEAN HARBORS INC
10 Aug 2010
Chairman of the Board and CEO
Sold, plan not stated
34,000
$2.14M
1.3%
CLH
CLEAN HARBORS INC
9 Aug 2010
Chairman of the Board and CEO
Sold, plan not stated
33,000
$2.08M
1.2%
CLH
CLEAN HARBORS INC
18 Nov 2009
Chairman of the Board and CEO
Sold, plan not stated
11,100
$613.61K
0.4%
CLH
CLEAN HARBORS INC
17 Nov 2009
Chairman of the Board and CEO
Sold, plan not stated
42,000
$2.36M
1.5%
CLH
CLEAN HARBORS INC
16 Nov 2009
Chairman of the Board and CEO
Sold, plan not stated
31,500
$1.80M
1.1%
CLH
CLEAN HARBORS INC
10 Sep 2008
Chairman of the Board and CEO
Sold, plan not stated
100,000
$7.22M
3.4%
CLH
CLEAN HARBORS INC
19 Dec 2007
Chairman of the Board and CEO
Sold, plan not stated
38,541
$2.02M
1.3%
CLH
CLEAN HARBORS INC
14 Dec 2007
Chairman of the Board and CEO
Sold, plan not stated
500
$25.93K
0.0%
CLH
CLEAN HARBORS INC
13 Dec 2007
Chairman of the Board and CEO
Sold, plan not stated
28,645
$1.48M
1.0%
CLH
CLEAN HARBORS INC
12 Dec 2007
Chairman of the Board and CEO
Sold, plan not stated
32,314
$1.68M
1.1%
64 decisions on file.
