Insider trading

Period: 120 months Stock: CLH + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

223 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

223 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

223 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

223 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
223 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
223 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

223 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
5 May 2017
Robertson Andrea Director
Sold, plan not stated
$62.68K 1,034 at 60.62
6.8%
31 Mar 2017
Weber Brian P EVP (CHESI)
Sold, plan not stated
$51.08K 1,021 at 50.03
2.4%
7 Mar 2017
MCKIM ALAN S Chrmn.of Bd and CEO
Sold, plan not stated
$2.26M 40,000 at 56.62
1.0%
6 Mar 2017
MCKIM ALAN S Chrmn.of Bd and CEO
Sold, plan not stated
$3.72M 65,531 at 56.83
1.6%
3 Mar 2017
MCKIM ALAN S Chrmn.of Bd and CEO
Sold, plan not stated
$3.34M 58,600 at 57.06
1.4%
2 Mar 2017
MCKIM ALAN S Chrmn.of Bd and CEO
Sold, plan not stated
$2.06M 35,869 at 57.47
0.8%
2 Mar 2017
Battles Michael Louis EVP and CFO
Sold, plan not stated
$182.89K 3,156 at 57.95
9.0%
2 Mar 2017
Sold, plan not stated
$3.47K 60 at 57.79
0.3%
1 Mar 2017
Dugas Eric J. VP, Corp. Contr and CAO
Sold, plan not stated
$47.29K 809 at 58.45
6.5%
24 Feb 2017
Robertson Andrea Director
Sold, plan not stated
$113.02K 2,000 at 56.51
11.6%
28 Dec 2016
Marlin Rod Director
Sold, plan not stated
$190.78K 3,394 at 56.21
7.4%
28 Dec 2016
Weber Brian P EVP (CHESI)
Sold, plan not stated
$40.09K 712 at 56.30
1.5%
21 Dec 2016
MCKIM ALAN S Chrmn.of Bd and CEO
Sold, plan not stated
$1.16M 20,000 at 57.82
0.5%
15 Dec 2016
Lefebvre Marvin G EVP (CHI sub)
Sold, plan not stated
$212.24K 3,704 at 57.30
6.7%
15 Dec 2016
TWOHIG MICHAEL J EVP (CHESI)
Sold, plan not stated
$121.89K 2,154 at 56.59
7.0%
12 Dec 2016
CURTIS GEORGE L Exec. Vice President (CHESI)
Sold, plan not stated
$336.90K 6,016 at 56.00
10.7%
9 Dec 2016
GERSTENBERG ERIC W Chief Operating Officer
Sold, plan not stated
$415.62K 7,500 at 55.42
8.2%
8 Dec 2016
SHIELDS THOMAS J Director
Sold, plan not stated
$653.64K 12,000 at 54.47
42.0%
7 Dec 2016
Lefebvre Marvin G EVP (CHI sub)
Sold, plan not stated
$109.00K 2,000 at 54.50
3.5%
5 Dec 2016
Lefebvre Marvin G EVP (CHI sub) · indirect
Sold, plan not stated
$112.74K 2,084 at 54.10
9.2%
1 Dec 2016
Lefebvre Marvin G EVP (CHI sub) · indirect
Sold, plan not stated
$261.05K 5,000 at 52.21
18.0%
1 Dec 2016
Lefebvre Marvin G EVP (CHI sub)
Sold, plan not stated
$260.95K 5,000 at 52.19
8.0%
4 Nov 2016
Battles Michael Louis EVP and CFO
Bought
$44.15K 1,000 at 44.15
2.8%
First buy on file
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