Insider trading

Period: 120 months Stock: COR + 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.

331 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.

331 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.

331 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.

331 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.
331 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
331 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.

331 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
1 Apr 2021
Clark Gina Executive Vice President
Sold, plan not stated 2×
$1.06M 9,013 at 117.94
33.5%
19 Mar 2021
Chou John G. Executive Vice President
Sold, plan not stated
$701.56K 6,082 at 115.35
8.3%
16 Mar 2021
COLLIS STEVEN H Chairman, President & CEO
Sold, plan not stated
$3.80M 33,697 at 112.71
14.7%
8 Mar 2021
Krikorian Lazarus SVP & Chief Accounting Officer
Sold, plan not stated
$1.76M 16,236 at 108.48
52.3%
Sold half or more
5 Mar 2021
Sold, plan not stated 2×
$609.16K 5,801 at 105.01
34.7%
10 Feb 2021
COLLIS STEVEN H Chairman, President & CEO
Sold, plan not stated
$153.37K 1,419 at 108.08
0.7%
8 Feb 2021
HYLE KATHLEEN W Director
Sold, plan not stated
$335.62K 3,085 at 108.79
19.9%
8 Feb 2021
COLLIS STEVEN H Chairman, President & CEO
Sold, plan not stated
$77.06K 700 at 110.08
0.4%
5 Feb 2021
COLLIS STEVEN H Chairman, President & CEO
Sold, plan not stated
$9.26M 83,951 at 110.36
29.8%
6 Jan 2021
Mauch Robert P. Executive Vice President
Sold, plan not stated
$1.74M 16,561 at 105.06
43.2%
14 Dec 2020
Mauch Robert P. Executive Vice President
Sold, plan not stated
$7.60M 77,560 at 98.02
78.1%
Sold half or more
9 Nov 2020
Chou John G. Executive Vice President
Sold, plan not stated
$607.37K 5,602 at 108.42
9.8%
15 Oct 2020
Chou John G. Executive Vice President
Sold, plan not stated
$548.38K 5,602 at 97.89
9.8%
25 Sep 2020
Clark Gina Executive Vice President
Sold, plan not stated 2×
$291.74K 3,097 at 94.20
17.3%
15 Sep 2020
Chou John G. Executive Vice President
Sold, plan not stated
$531.52K 5,602 at 94.88
9.8%
27 Aug 2020
Clark Gina Executive Vice President
Sold, plan not stated 2×
$302.64K 3,097 at 97.72
16.7%
20 Aug 2020
Mauch Robert P. Executive Vice President
Sold, plan not stated
$535.25K 5,262 at 101.72
18.7%
17 Aug 2020
Chou John G. Executive Vice President
Sold, plan not stated
$584.18K 5,602 at 104.28
9.8%
27 Jul 2020
Clark Gina Executive Vice President
Sold, plan not stated 2×
$320.17K 3,097 at 103.38
16.2%
20 Jul 2020
Mauch Robert P. Executive Vice President
Sold, plan not stated
$549.35K 5,262 at 104.40
18.7%
15 Jul 2020
Chou John G. Executive Vice President
Sold, plan not stated
$562.61K 5,602 at 100.43
9.8%
6 Jul 2020
COLLIS STEVEN H Chairman, President & CEO
Sold, plan not stated
$2.00M 19,904 at 100.59
12.3%
26 Jun 2020
Clark Gina Executive Vice President
Sold, plan not stated 2×
$311.26K 3,098 at 100.47
15.7%
19 Jun 2020
Mauch Robert P. Executive Vice President
Sold, plan not stated
$536.72K 5,262 at 102.00
18.7%
15 Jun 2020
Chou John G. Executive Vice President
Sold, plan not stated
$523.54K 5,603 at 93.44
9.8%
8 Jun 2020
COLLIS STEVEN H Chairman, President & CEO
Sold, plan not stated
$2.02M 19,905 at 101.62
12.3%
8 Jun 2020
Krikorian Lazarus SVP & Chief Accounting Officer
Sold, plan not stated
$1.98M 19,386 at 101.88
63.2%
Sold half or more
8 Jun 2020
HENNEY JANE E MD Director
Sold, plan not stated
$345.71K 3,528 at 97.99
16.1%
27 May 2020
Clark Gina Executive Vice President
Sold, plan not stated 2×
$281.79K 3,098 at 90.96
15.2%
20 May 2020
Mauch Robert P. Executive Vice President
Sold, plan not stated
$473.58K 5,262 at 90.00
18.7%
19 May 2020
Sold, plan not stated
$954.56K 10,585 at 90.18
46.1%
15 May 2020
Chou John G. Executive Vice President
Sold, plan not stated
$467.07K 5,603 at 83.36
9.8%
4 May 2020
COLLIS STEVEN H Chairman, President & CEO
Sold, plan not stated
$1.72M 19,905 at 86.25
12.3%
27 Apr 2020
Clark Gina Executive Vice President
Sold, plan not stated 2×
$277.66K 3,099 at 89.60
14.8%
20 Apr 2020
Mauch Robert P. Executive Vice President
Sold, plan not stated
$473.58K 5,262 at 90.00
18.7%
6 Apr 2020
COLLIS STEVEN H Chairman, President & CEO
Sold, plan not stated
$1.69M 19,905 at 84.75
12.3%
31 Mar 2020
Mauch Robert P. Executive Vice President
Sold, plan not stated
$473.67K 5,263 at 90.00
18.7%
23 Mar 2020
Bought
$100.34K 1,350 at 74.33
25.2%
First buy on file
13 Mar 2020
Bought
$101.21K 1,225 at 82.62
29.6%
First buy on file
9 Mar 2020
COLLIS STEVEN H Chairman, President & CEO
Sold, plan not stated
$1.63M 19,905 at 81.74
12.3%
21 Feb 2020
Gaddes Kathy H. Executive Vice President
Sold, plan not stated
$2.14M 22,140 at 96.84
76.2%
Sold half or more
12 Feb 2020
HYLE KATHLEEN W Director
Sold, plan not stated
$237.50K 2,500 at 95.00
18.5%
10 Feb 2020
COLLIS STEVEN H Chairman, President & CEO
Sold, plan not stated
$1.86M 19,905 at 93.20
12.3%
5 Feb 2020
LONG MICHAEL J Director
Sold, plan not stated
$2.49M 27,308 at 91.18
71.5%
Sold half or more
5 Feb 2020
Gaddes Kathy H. Executive Vice President
Sold, plan not stated
$794.61K 8,690 at 91.44
55.7%
Sold half or more
5 Feb 2020
HYLE KATHLEEN W Director
Sold, plan not stated
$450.00K 5,000 at 90.00
31.2%
4 Feb 2020
HYLE KATHLEEN W Director
Sold, plan not stated 2×
$824.95K 9,347 at 88.26
45.9%
6 Jan 2020
COLLIS STEVEN H Chairman, President & CEO
Sold, plan not stated
$1.68M 19,905 at 84.42
12.3%
9 Dec 2019
COLLIS STEVEN H Chairman, President & CEO
Sold, plan not stated
$1.73M 19,905 at 86.97
12.3%
4 Dec 2019
Clark Gina Executive Vice President
Sold, plan not stated
$968.34K 10,917 at 88.70
37.1%
Showing 151–200 of 331. ← Newer Page 4 of 7 Older →