Insider trading

Period: 120 months Stock: BTU Role: CFO × + Add filter Clear all
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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.

18 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.

18 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.

18 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.

18 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.
18 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
18 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.

18 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
4 Mar 2026
Spurbeck Mark EVP and CFO
Sold at will
$1.07M 30,000 at 35.58
30.5%
Not planned
6 Nov 2024
Spurbeck Mark EVP and CFO
Sold at will
$295.20K 10,000 at 29.52
13.2%
Not planned
23 Feb 2024
Spurbeck Mark EVP and CFO
Sold on a plan
$167.71K 6,826 at 24.57
8.3%
Planned (10b5-1)
9 Jan 2024
Spurbeck Mark EVP and CFO
Sold on a plan
$120.39K 4,827 at 24.94
6.6%
Planned (10b5-1)
24 Feb 2023
Spurbeck Mark EVP and CFO
Sold, plan not stated
$545.29K 21,070 at 25.88
23.9%
5 Jan 2023
Spurbeck Mark EVP and CFO
Sold, plan not stated
$285.08K 10,766 at 26.48
19.0%
4 Jan 2023
Spurbeck Mark EVP and CFO
Sold, plan not stated
$153.30K 6,219 at 24.65
8.9%
1 Jun 2022
Spurbeck Mark EVP and CFO
Sold, plan not stated
$309.76K 12,742 at 24.31
14.7%
23 Feb 2022
Spurbeck Mark EVP and CFO
Sold, plan not stated
$9.01K 532 at 16.94
0.6%
5 Jan 2022
Spurbeck Mark EVP and CFO
Sold, plan not stated
$143.49K 12,212 at 11.75
12.5%
15 Sep 2021
Spurbeck Mark EVP and CFO
Sold, plan not stated
$336.89K 20,246 at 16.64
17.6%
5 Apr 2021
Spurbeck Mark EVP and CFO
Sold, plan not stated
$403.92 132 at 3.06
0.1%
22 Feb 2021
Spurbeck Mark EVP and CFO
Sold, plan not stated
$756.60 194 at 3.90
0.2%
25 Jan 2021
Spurbeck Mark EVP and CFO
Sold, plan not stated
$1.54K 466 at 3.31
0.4%
5 Jan 2021
Spurbeck Mark EVP and CFO
Sold, plan not stated
$2.57K 837 at 3.07
0.7%
4 Apr 2019
Schwetz Amy B EVP and CFO
Sold, plan not stated
$13.13K 482 at 27.25
0.2%
12 Feb 2019
Schwetz Amy B EVP and CFO
Sold, plan not stated
$21.64K 728 at 29.73
0.3%
4 Apr 2018
Schwetz Amy B EVP and CFO
Sold, plan not stated
$34.45K 933 at 36.92
0.4%
Showing 1–18 of 18.