Insider trading

Period: 120 months Stock: CNC + 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.

146 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.

146 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.

146 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.

146 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.
146 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
146 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.

146 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
30 Oct 2019
DITMORE ROBERT K Director
Sold, plan not stated
$584.74K 10,981 at 53.25
1.3%
29 Oct 2019
DITMORE ROBERT K Director
Sold, plan not stated
$2.45M 49,019 at 50.01
5.6%
26 Jul 2019
BLUME JESSICA L. Director
Bought
$151.02K 2,850 at 52.99
39.9%
First buy on file
15 Feb 2019
BOWERS CHRISTOPHER D EVP, Markets
Sold, plan not stated
$598.09K 9,200 at 65.01
7.0%
15 Jan 2019
Sold, plan not stated
$500.00K 4,000 at 125.00
2.3%
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%
25 Oct 2018
DITMORE ROBERT K Director
Sold, plan not stated
$1.94M 15,000 at 129.24
3.3%
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
DITMORE ROBERT K Director
Sold, plan not stated
$2.18M 15,000 at 145.06
3.2%
10 Sep 2018
BOWERS CHRISTOPHER D EVP, Markets
Sold, plan not stated
$553.09K 3,800 at 145.55
5.8%
10 Sep 2018
Sold, plan not stated
$291.10K 2,000 at 145.55
4.7%
26 Jul 2018
DITMORE ROBERT K Director
Sold, plan not stated
$1.15M 8,750 at 131.44
1.9%
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
NEIDORFF MICHAEL F Chairman & CEO
Sold, plan not stated
$27.05M 250,000 at 108.20
6.5%
26 Apr 2018
DITMORE ROBERT K Director
Sold, plan not stated
$946.31K 8,750 at 108.15
1.8%
26 Apr 2018
Hunter Jesse N EVP & Chief Strategy Officer
Sold, plan not stated
$541.70K 5,000 at 108.34
2.1%
12 Mar 2018
BOWERS CHRISTOPHER D EVP, Markets
Sold, plan not stated
$490.90K 4,800 at 102.27
6.8%
12 Mar 2018
BROOKS MARK J EVP, Chief Information Officer
Sold, plan not stated
$425.95K 4,165 at 102.27
7.7%
8 Feb 2018
DITMORE ROBERT K Director
Sold, plan not stated
$911.14K 8,750 at 104.13
1.8%
8 Jan 2018
DITMORE ROBERT K Director
Sold, plan not stated
$912.63K 8,750 at 104.30
1.8%
2 Jan 2018
Williamson Keith H EVP, Secr. & General Counsel
Sold, plan not stated
$500.55K 5,000 at 100.11
5.0%
19 Dec 2017
Hunter Jesse N EVP & Chief Strategy Officer
Sold, plan not stated
$987.30K 10,000 at 98.73
4.0%
26 Oct 2017
DITMORE ROBERT K Director
Sold, plan not stated
$376.78K 4,167 at 90.42
0.8%
1 Aug 2017
BOWERS CHRISTOPHER D EVP, Markets
Sold, plan not stated
$317.72K 4,000 at 79.43
5.9%
27 Jul 2017
DITMORE ROBERT K Director
Sold, plan not stated
$344.15K 4,167 at 82.59
0.8%
6 Jul 2017
NEIDORFF MICHAEL F Chairman, President and CEO
Sold, plan not stated
$2.81M 35,000 at 80.26
0.9%
12 Jun 2017
Sold, plan not stated
$336.60K 4,350 at 77.38
9.7%
2 Jun 2017
DITMORE ROBERT K Director · indirect
Sold, plan not stated
$294.18K 3,900 at 75.43
12.8%
2 Jun 2017
BROOKS MARK J SVP, Chief Information Officer
Sold, plan not stated
$163.00K 2,161 at 75.43
4.9%
1 Jun 2017
NEIDORFF MICHAEL F Chairman, President and CEO
Sold, plan not stated
$1.88M 25,000 at 75.00
0.6%
1 May 2017
Williamson Keith H EVP, Secr. & General Counsel
Sold, plan not stated
$450.00K 6,000 at 75.00
5.7%
1 May 2017
Hunter Jesse N EVP, Products
Sold, plan not stated
$372.00K 5,000 at 74.40
2.1%
27 Apr 2017
DITMORE ROBERT K Director
Sold, plan not stated
$301.82K 4,167 at 72.43
0.8%
27 Apr 2017
BOWERS CHRISTOPHER D EVP, Markets
Sold, plan not stated
$229.32K 3,150 at 72.80
4.4%
27 Mar 2017
Williamson Keith H EVP, Secr. & General Counsel
Sold, plan not stated
$420.18K 6,000 at 70.03
5.4%
13 Mar 2017
Sold, plan not stated
$137.04K 2,000 at 68.52
1.8%
13 Feb 2017
Hunter Jesse N EVP, Products
Sold, plan not stated
$347.70K 5,000 at 69.54
2.1%
9 Feb 2017
DITMORE ROBERT K Director
Sold, plan not stated
$286.40K 4,167 at 68.73
0.8%
9 Feb 2017
BOWERS CHRISTOPHER D EVP, Markets
Sold, plan not stated
$215.49K 3,150 at 68.41
4.2%
1 Dec 2016
BROOKS MARK J SVP, Chief Information Officer
Sold, plan not stated
$63.74K 1,099 at 58.00
4.0%
7 Nov 2016
Hunter Jesse N EVP, Products
Sold, plan not stated
$325.00K 5,000 at 65.00
2.1%
Showing 101–146 of 146. ← Newer Page 3 of 3