Insider trading

Period: 120 months Stock: CNC Role: Other officers × + 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.

64 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.

64 decisions over 120 months Remove this filter
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.

64 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.

64 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.
64 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
64 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.

64 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
26 Aug 2026
KOSTER CHRISTOPHER Secretary & General Counsel
Sold at will
$3.78M 56,500 at 66.90
18.5%
Not planned
18 Aug 2026
KOSTER CHRISTOPHER Secretary & General Counsel
Sold at will
$3.11M 47,603 at 65.36
13.5%
Not planned
13 May 2024
FASOLA KENNETH J President
Sold at will
$620.96K 8,000 at 77.62
2.6%
Not planned
7 Feb 2024
FASOLA KENNETH J President
Sold at will 2×
$900.82K 12,000 at 75.07
4.9%
Not planned
8 Feb 2023
MURRAY JAMES E EVP, Chief Operating Officer
Bought
$494.78K 6,750 at 73.30
5.2%
First buy on file
29 Jul 2022
BAGLEY SHANNON EVP, Chief Admin. Officer
Sold, plan not stated
$829.89K 9,000 at 92.21
7.1%
29 Apr 2022
BAGLEY SHANNON EVP, Chief Admin. Officer
Sold, plan not stated
$647.92K 8,000 at 80.99
5.9%
24 Mar 2022
BROOKS MARK J EVP, Chief Information Officer
Sold, plan not stated
$305.20K 3,690 at 82.71
2.3%
20 Jan 2022
BROOKS MARK J EVP, Chief Information Officer
Sold, plan not stated
$221.92K 2,774 at 80.00
1.7%
11 Jan 2022
THOMAS DAVID P EVP, MARKETS
Sold, plan not stated
$310.44K 4,000 at 77.61
4.6%
21 Dec 2021
TONEY COLIN A EVP, Mergers & Acquisitions
Sold, plan not stated
$232.81K 2,807 at 82.94
4.8%
14 Dec 2021
CASSO KATIE SVP & Corporate Controller
Sold, plan not stated
$633.52K 8,000 at 79.19
20.0%
1 Nov 2021
LAYTON BRENT D President & COO
Sold, plan not stated
$277.12K 3,923 at 70.64
0.7%
28 Oct 2021
KOSTER CHRISTOPHER SVP, Secr. & General Counsel
Sold, plan not stated
$1.00M 14,300 at 70.17
10.6%
28 Oct 2021
BROOKS MARK J EVP, Chief Information Officer
Sold, plan not stated
$582.13K 8,296 at 70.17
5.0%
28 Oct 2021
LAYTON BRENT D President & COO
Sold, plan not stated
$5.40K 77 at 70.17
0.0%
29 Jul 2021
LAYTON BRENT D EVP, Pres. HP, Products & Intl
Sold, plan not stated
$280.00K 4,000 at 70.00
0.9%
11 Jun 2021
Hunter Jesse N EVP, M&A & Chief Strategy Ofcr
Sold, plan not stated
$1.78M 25,000 at 71.17
5.7%
7 May 2021
Schwaneke Jeffrey A. EVP, HealthCare Enterprises
Sold, plan not stated
$1.24M 18,000 at 69.00
3.8%
7 May 2021
BROOKS MARK J EVP, Chief Information Officer
Sold, plan not stated
$1.02M 15,000 at 68.00
8.4%
5 May 2021
LAYTON BRENT D EVP, Chief BD Officer
Sold, plan not stated
$499.33K 7,682 at 65.00
1.8%
8 Jan 2021
Hunter Jesse N EVP, M&A & Chief Strategy Ofcr
Sold, plan not stated
$787.50K 11,250 at 70.00
2.5%
6 Jan 2021
BURKHALTER BRANDY EVP, Chief Operating Officer
Sold, plan not stated
$536.00K 8,000 at 67.00
2.1%
9 Nov 2020
Burdick Kenneth A EVP, Markets & Products
Sold, plan not stated
$2.46M 35,000 at 70.16
4.2%
9 Nov 2020
Hunter Jesse N EVP, M&A & Chief Strategy Ofcr
Sold, plan not stated
$1.58M 22,500 at 70.00
5.6%
5 Nov 2020
BURKHALTER BRANDY EVP, Chief Operating Officer
Sold, plan not stated
$536.00K 8,000 at 67.00
2.4%
2 Nov 2020
Burdick Kenneth A EVP, Markets & Products
Sold, plan not stated
$2.17M 35,000 at 62.02
4.0%
5 Oct 2020
Burdick Kenneth A EVP, Markets & Products
Sold, plan not stated
$2.17M 35,000 at 62.00
3.9%
10 Aug 2020
Burdick Kenneth A EVP, Markets & Products
Sold, plan not stated
$2.22M 35,000 at 63.33
3.7%
30 Jul 2020
Burdick Kenneth A EVP, Markets & Products
Sold, plan not stated
$2.31M 35,000 at 65.98
3.6%
8 Jun 2020
Burdick Kenneth A EVP, Markets & Products
Sold, plan not stated
$2.31M 35,000 at 65.93
3.5%
8 Jun 2020
BURKHALTER BRANDY EVP, Chief Operating Officer
Sold, plan not stated
$536.00K 8,000 at 67.00
2.4%
11 May 2020
Burdick Kenneth A EVP, Markets & Products
Sold, plan not stated
$2.35M 35,000 at 67.09
3.3%
30 Apr 2020
Burdick Kenneth A EVP, Markets & Products
Sold, plan not stated
$2.32M 35,000 at 66.32
3.2%
8 Apr 2020
Burdick Kenneth A EVP, Markets & Products
Sold, plan not stated
$1.31M 20,314 at 64.32
1.8%
7 Apr 2020
Burdick Kenneth A EVP, Markets & Products
Sold, plan not stated
$913.76K 14,686 at 62.22
1.3%
26 Dec 2019
BROOKS MARK J EVP, Chief Information Officer
Sold, plan not stated
$186.66K 2,947 at 63.34
2.0%
17 Dec 2019
Williamson Keith H EVP, Secr. & General Counsel
Sold, plan not stated
$650.43K 11,000 at 59.13
5.9%
18 Nov 2019
Hunter Jesse N EVP, M&A & Chief Strategy Ofcr
Sold, plan not stated
$1.20M 20,000 at 60.00
4.3%
15 Feb 2019
BOWERS CHRISTOPHER D EVP, Markets
Sold, plan not stated
$598.09K 9,200 at 65.01
7.0%
18 Dec 2018
Hunter Jesse N EVP, M&A & Chief Strategy Ofcr
Sold, plan not stated
$1.21M 10,000 at 121.26
4.2%
18 Dec 2018
BROOKS MARK J EVP, Chief Information Officer
Sold, plan not stated
$308.00K 2,540 at 121.26
4.1%
28 Sep 2018
Williamson Keith H EVP, Secr. & General Counsel
Sold, plan not stated
$290.00K 2,000 at 145.00
2.2%
10 Sep 2018
BOWERS CHRISTOPHER D EVP, Markets
Sold, plan not stated
$553.09K 3,800 at 145.55
5.8%
26 Jul 2018
Hunter Jesse N EVP & Chief Strategy Officer
Sold, plan not stated
$659.50K 5,000 at 131.90
2.1%
26 Jul 2018
BURKHALTER BRANDY EVP, Operations
Sold, plan not stated
$395.70K 3,000 at 131.90
3.2%
11 Jun 2018
Williamson Keith H EVP, Secr. & General Counsel
Sold, plan not stated
$240.00K 2,000 at 120.00
2.2%
2 May 2018
Williamson Keith H EVP, Secr. & General Counsel
Sold, plan not stated
$115.00K 1,000 at 115.00
1.1%
27 Apr 2018
Williamson Keith H EVP, Secr. & General Counsel
Sold, plan not stated
$110.00K 1,000 at 110.00
1.1%
26 Apr 2018
Hunter Jesse N EVP & Chief Strategy Officer
Sold, plan not stated
$541.70K 5,000 at 108.34
2.1%
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