INSIDER
DRIFT
Home
Latest Filings
All Sectors
Index List
Loading...
Industry - Bituminous Coal & Lignite Surface Mining
Officers
Directors
Officer & Directors
10 Percent
All
All Sectors
Mining
Coal Mining
Include option trades
Include indirect trades
Latest data: 2/11/2026 10:05:23 PM
1 Month
Buy/Sell Ratio 0.00
0%
100%
Buy
Sell
--
($73,693)
0 Insiders
1 Insiders
0 Transactions
1 Transactions
1/11/2026 to 2/11/2026
3 Month
Buy/Sell Ratio 14.53
93%
7%
Buy
Sell
$24.69 M
($1.70) M
2 Insiders
3 Insiders
9 Transactions
3 Transactions
11/11/2025 to 2/11/2026
6 Month
Buy/Sell Ratio 7.99
88%
12%
Buy
Sell
$40.73 M
($5.10) M
2 Insiders
6 Insiders
11 Transactions
8 Transactions
8/11/2025 to 2/11/2026
12 Month
Buy/Sell Ratio 6.25
86%
14%
Buy
Sell
$40.83 M
($6.53) M
3 Insiders
8 Insiders
12 Transactions
11 Transactions
2/11/2025 to 2/11/2026
Monthly Buy and Sell Value
Monthly Buy/Sell Ratio
Most Insider Buying
12 months
Name
Value
Transactions
Courtis Kenneth S.
Alpha Metallurgical Resources, Inc.
$33,460,275
10
Gorzynski Michael
Alpha Metallurgical Resources, Inc.
$7,271,494
1
Grech James C.
Peabody Energy Corp
$100,059
1
Most Insider Selling
12 months
Name
Value
Transactions
Whitehead Jason E.
Alpha Metallurgical Resources, Inc.
($1,942,782)
1
Horn Daniel E.
Alpha Metallurgical Resources, Inc.
($1,530,118)
1
Whelan Timothy J
Alliance Resource Partners Lp
($1,256,500)
1
Wooten Gregory F
NATURAL RESOURCE PARTNERS LP
($862,743)
1
Loveman Elizabeth
Nacco Industries Inc
($355,965)
3
Munsey Joshua Todd
Alpha Metallurgical Resources, Inc.
($335,195)
1
Maxwell Thomas A
Nacco Industries Inc
($149,180)
1
Jarboe Scott T.
Peabody Energy Corp
($102,389)
2
Most Unique Insiders Buying (>25K)
12 months
Name
Unique insiders
Total Trades
Alpha Metallurgical Resources, Inc.
2
11
Peabody Energy Corp
1
1
Most Unique Insiders Selling (>25K)
12 months
Name
Unique insiders
Total Trades
Alpha Metallurgical Resources, Inc.
3
3
Nacco Industries Inc
2
4
Peabody Energy Corp
1
2
Alliance Resource Partners Lp
1
1
NATURAL RESOURCE PARTNERS LP
1
1
Companies with activity
1 Month
6 Month
12 Month
Name
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Ratio
Buy $
Sell $
Peabody Energy Corp
0.00
$0
($73,693)
0.00
$0
($73,693)
0.98
$100,059
($102,389)
Alpha Metallurgical Resources, Inc.
--
$0
$0
10.70
$40,731,769
($3,808,095)
10.70
$40,731,769
($3,808,095)
Nacco Industries Inc
--
$0
$0
0.00
$0
($355,965)
0.00
$0
($505,145)
NATURAL RESOURCE PARTNERS LP
--
$0
$0
0.00
$0
($862,743)
0.00
$0
($862,743)
Alliance Resource Partners Lp
--
$0
$0
--
$0
$0
0.00
$0
($1,256,500)