Insider trading

Period: 120 months Stock: CDE Role: Other officers × + Add filter Clear all
Views & alerts

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When

Period

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

67 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.

67 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.

67 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.

67 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.
67 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
67 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.

67 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
8 Sep 2026
Nault Casey M. EVP, GC & Secretary
Sold on a plan
$210.60K 10,000 at 21.06
1.9%
Planned (10b5-1)
19 Aug 2026
Nault Casey M. EVP, GC & Secretary
Sold on a plan
$200.00K 10,000 at 20.00
1.8%
Planned (10b5-1)
12 Jun 2026
McGrath Aoife EVP, Exploration
Bought
$10.76K 635 at 16.95
0.3%
1 Jun 2026
Watkinson Kenneth J VP, Corporate Controller & CAO
Sold at will
$725.40K 39,000 at 18.60
33.6%
Not planned
10 Nov 2025
Watkinson Kenneth J VP, Corporate Controller & CAO
Sold at will
$331.12K 22,001 at 15.05
15.4%
Not planned
22 Aug 2025
Nault Casey M. SVP, GC & Secretary
Sold on a plan
$1.23M 102,257 at 12.00
15.2%
Planned (10b5-1)
12 Aug 2025
McGrath Aoife SVP, Exploration
Sold at will
$93.52K 8,000 at 11.69
3.8%
Not planned
8 Aug 2025
Watkinson Kenneth J VP, Corporate Controller & CAO
Sold at will
$92.96K 8,000 at 11.62
5.3%
Not planned
7 Aug 2025
Nault Casey M. SVP, GC & Secretary
Sold on a plan
$1.00M 100,000 at 10.02
13.0%
Planned (10b5-1)
9 Jun 2025
McGrath Aoife SVP, Exploration
Sold at will
$74.72K 8,000 at 9.34
3.6%
Not planned
9 May 2025
Watkinson Kenneth J VP, Corporate Controller & CAO
Sold at will
$91.39K 12,350 at 7.40
9.2%
Not planned
3 May 2024
Watkinson Kenneth J VP, Corporate Controller & CAO
Sold at will
$213.62K 44,000 at 4.86
23.8%
Not planned
15 Mar 2024
McGrath Aoife SVP, Exploration
Bought
$20.02K 6,200 at 3.23
3.1%
Largest buy in 3 yrs
27 Nov 2023
Watkinson Kenneth J VP, Corporate Controller & CAO
Sold at will
$19.68K 7,000 at 2.81
5.0%
Not planned
11 Sep 2023
McGrath Aoife SVP, Exploration
Bought
$14.56K 6,200 at 2.35
5.0%
Largest buy in 3 yrs
25 May 2023
MELLOR ROBERT E Chairman (non-executive)
Bought
$15.00K 5,000 at 3.00
2.1%
Largest buy in 3 yrs
25 May 2023
McGrath Aoife SVP, Exploration
Bought
$10.80K 3,600 at 3.00
3.0%
First buy on file
24 May 2023
Routledge Michael SVP & Chief Operating Officer
Bought
$25.27K 8,000 at 3.16
2.7%
1 Mar 2022
MELLOR ROBERT E Chairman (non-executive)
Bought
$4.51K 1,000 at 4.51
0.5%
25 Feb 2022
Routledge Michael SVP & Chief Operating Officer
Bought
$50.09K 11,760 at 4.26
6.6%
First buy on file
11 Nov 2021
Rasmussen Hans John SVP, Exploration
Sold, plan not stated
$146.00K 20,000 at 7.30
6.3%
4 Nov 2021
MELLOR ROBERT E Chairman (non-executive)
Bought
$6.97K 1,000 at 6.97
0.5%
3 Aug 2021
MELLOR ROBERT E Chairman (non-executive)
Bought
$7.30K 1,000 at 7.30
0.5%
30 Jul 2021
Rasmussen Hans John SVP, Exploration
Sold, plan not stated
$133.70K 17,500 at 7.64
5.3%
24 Feb 2021
Rasmussen Hans John SVP, Exploration
Sold, plan not stated
$100.60K 10,000 at 10.06
3.2%
24 Feb 2021
Watkinson Kenneth J VP, Corporate Controller & CAO
Sold, plan not stated
$99.90K 10,000 at 9.99
19.7%
24 Feb 2021
MELLOR ROBERT E Chairman (non-executive)
Bought
$10.53K 1,000 at 10.53
0.5%
22 Feb 2021
Rasmussen Hans John SVP, Exploration
Sold, plan not stated
$32.97K 3,700 at 8.91
1.2%
18 Feb 2021
Rasmussen Hans John SVP, Exploration
Sold, plan not stated
$96.28K 11,300 at 8.52
3.5%
1 Feb 2021
Nault Casey M. SVP & General Counsel
Sold, plan not stated
$612.00K 50,000 at 12.24
15.2%
16 Dec 2020
Nault Casey M. SVP & General Counsel
Sold, plan not stated
$501.00K 50,000 at 10.02
13.2%
18 Nov 2020
Rasmussen Hans John SVP, Exploration
Sold, plan not stated
$117.45K 15,000 at 7.83
4.3%
2 Nov 2020
MELLOR ROBERT E Chairman (non-executive)
Bought
$14.14K 2,000 at 7.07
1.2%
First buy on file
15 Sep 2020
Smith Terrence F. SVP Operations, CDO
Sold, plan not stated 2×
$421.97K 51,219 at 8.24
25.7%
7 Aug 2020
MELLOR ROBERT E Chairman (non-executive)
Bought
$8.48K 1,000 at 8.48
0.6%
First buy on file
31 Jul 2020
MELLOR ROBERT E Chairman (non-executive)
Bought
$7.92K 1,000 at 7.92
0.6%
First buy on file
27 Jul 2020
Nault Casey M. SVP & General Counsel
Sold, plan not stated
$240.30K 30,000 at 8.01
7.3%
21 May 2020
Watkinson Kenneth J VP, Corporate Controller & CAO
Sold, plan not stated
$20.97K 3,805 at 5.51
6.4%
24 Apr 2020
MELLOR ROBERT E Chairman (non-executive)
Bought
$3.58K 1,000 at 3.58
0.6%
First buy on file
16 Mar 2020
Rasmussen Hans John SVP, Exploration
Bought
$35.00K 17,500 at 2.00
5.3%
First buy on file
16 Mar 2020
Smith Terrence F. SVP, Operations
Bought
$24.72K 12,000 at 2.06
7.2%
First buy on file
21 Feb 2020
Watkinson Kenneth J VP, Corporate Controller & CAO
Sold, plan not stated
$66.21K 10,378 at 6.38
24.6%
3 Dec 2019
Nault Casey M. SVP & General Counsel
Sold, plan not stated
$140.06K 20,000 at 7.00
5.3%
13 Aug 2019
Watkinson Kenneth J VP, Corporate Controller & CAO
Sold, plan not stated
$54.21K 9,891 at 5.48
17.2%
5 Aug 2019
Nault Casey M. SVP & General Counsel
Sold, plan not stated
$150.30K 30,000 at 5.01
7.4%
6 Mar 2019
Rasmussen Hans John SVP, Exploration
Sold, plan not stated
$35.82K 7,500 at 4.78
2.5%
27 Feb 2019
MELLOR ROBERT E Chairman (non-executive)
Bought
$4.90K 1,000 at 4.90
0.7%
First buy on file
14 Dec 2018
MELLOR ROBERT E Chairman (non-executive)
Bought
$3.93K 1,000 at 3.93
0.8%
First buy on file
7 Aug 2018
MELLOR ROBERT E Chairman (non-executive)
Bought
$6.33K 1,000 at 6.33
0.8%
First buy on file
13 Jun 2018
MELLOR ROBERT E Chairman (non-executive)
Bought
$7.97K 1,000 at 7.97
0.8%
First buy on file
Showing 1–50 of 67. Page 1 of 2 Older →