|
2026-05-28 |
2026-05-26 |
B
Purchase
|
Executive Vice President
Officer
|
48,427
-21.1%
461.38
US$3,538,092
|
48,427
-21.1%
|
461.38
|
US$3,538,092
|
|
|
2025-09-10 |
2025-09-08 |
S
Sale
|
Senior VP, Chief Engineer
Officer
|
8,377
-43.0%
87.53
US$4,014,474
|
8,377
-43.0%
|
87.53
|
US$4,014,474
|
|
|
2025-09-08 |
2025-09-08 |
PrS
Proposed sale
|
Officer
Officer
|
27,846
425.68
US$2,621,634
|
27,846
|
425.68
|
US$2,621,634
|
|
|
2023-11-17 |
2023-11-17 |
B
Purchase
|
Non-Executive Director
|
300
+1.5%
73.50
US$22,050
|
300
+1.5%
|
73.50
|
US$22,050
|
|
|
2023-11-17 |
2023-11-17 |
B
Purchase
|
Non-Executive Director
|
2,700
+15.4%
74.35
US$200,745
|
2,700
+15.4%
|
74.35
|
US$200,745
|
|
|
2018-06-11 |
2018-06-07 |
B
Purchase
|
|
2,000
+54.7%
32.25
US$64,500
|
2,000
+54.7%
|
32.25
|
US$64,500
|
|
|
2018-06-11 |
2018-06-06 |
B
Purchase
|
|
500
+15.8%
32.20
US$16,100
|
500
+15.8%
|
32.20
|
US$16,100
|
|
|
2018-06-11 |
2018-06-05 |
B
Purchase
|
|
1,000
+46.3%
32.50
US$32,500
|
1,000
+46.3%
|
32.50
|
US$32,500
|
|
|
2017-09-15 |
2017-09-14 |
S
Sale
|
Craig Kevin J
EVP - Coal
|
850
-47.2%
25.33
US$21,530
|
850
-47.2%
|
25.33
|
US$21,530
|
|
|
2015-12-18 |
2015-08-14 |
B
Purchase
|
VP, Oil and Gas
Officer
|
43
+3.2%
2.74
US$117
|
43
+3.2%
|
2.74
|
US$117
|
|
|
2015-12-18 |
2015-05-14 |
B
Purchase
|
HARTZ DAVID M
VP, Oil and Gas
Officer
|
23
+1.8%
5.06
US$117
|
23
+1.8%
|
5.06
|
US$117
|
|
|
2015-05-13 |
2015-05-13 |
B
Purchase
|
Non-Executive Director
|
10,000
+inf%
4.98
US$49,800
|
10,000
+inf%
|
4.98
|
US$49,800
|
|
|
2015-12-18 |
2015-02-13 |
B
Purchase
|
HARTZ DAVID M
VP, Oil and Gas
Officer
|
51
+4.1%
8.57
US$438
|
51
+4.1%
|
8.57
|
US$438
|
|
|
2014-12-18 |
2014-12-16 |
B
Purchase
|
ROBERTSON CORBIN J III
Non-Executive Director
|
10,000
+11.4%
9.34
US$93,446
|
10,000
+11.4%
|
9.34
|
US$93,446
|
|
|
2014-12-22 |
2014-12-11 |
B
Purchase
|
Non-Executive Director
|
300
+0.0%
9.63
US$2,888
|
300
+0.0%
|
9.63
|
US$2,888
|
|
|
2014-12-22 |
2014-12-11 |
B
Purchase
|
Non-Executive Director
|
4,200
+0.2%
9.62
US$40,404
|
4,200
+0.2%
|
9.62
|
US$40,404
|
|
|
2014-12-22 |
2014-12-11 |
B
Purchase
|
MORIAN S REED
Non-Executive Director
|
1,300
+0.1%
9.62
US$12,500
|
1,300
+0.1%
|
9.62
|
US$12,500
|
|
|
2014-12-22 |
2014-12-11 |
B
Purchase
|
Non-Executive Director
|
7,232
+0.3%
9.61
US$69,524
|
7,232
+0.3%
|
9.61
|
US$69,524
|
|
|
2014-12-22 |
2014-12-11 |
B
Purchase
|
MORIAN S REED
Non-Executive Director
|
900
+0.0%
9.61
US$8,649
|
900
+0.0%
|
9.61
|
US$8,649
|
|
|
2014-12-22 |
2014-12-11 |
B
Purchase
|
MORIAN S REED
Non-Executive Director
|
200
+0.0%
9.61
US$1,921
|
200
+0.0%
|
9.61
|
US$1,921
|
|
|
2014-12-22 |
2014-12-11 |
B
Purchase
|
MORIAN S REED
Non-Executive Director
|
1,117
+0.1%
9.60
US$10,723
|
1,117
+0.1%
|
9.60
|
US$10,723
|
|
|
2014-12-22 |
2014-12-11 |
B
Purchase
|
MORIAN S REED
Non-Executive Director
|
100
+0.0%
9.60
US$960
|
100
+0.0%
|
9.60
|
US$960
|
|
|
2014-12-22 |
2014-12-11 |
B
Purchase
|
MORIAN S REED
Non-Executive Director
|
819
+0.0%
9.59
US$7,854
|
819
+0.0%
|
9.59
|
US$7,854
|
|
|
2014-12-22 |
2014-12-11 |
B
Purchase
|
MORIAN S REED
Non-Executive Director
|
100
+0.0%
9.59
US$959
|
100
+0.0%
|
9.59
|
US$959
|
|
|
2014-12-22 |
2014-12-11 |
B
Purchase
|
MORIAN S REED
Non-Executive Director
|
2,032
+0.1%
9.58
US$19,467
|
2,032
+0.1%
|
9.58
|
US$19,467
|
|
|
2014-12-22 |
2014-12-11 |
B
Purchase
|
MORIAN S REED
Non-Executive Director
|
100
+0.0%
9.58
US$958
|
100
+0.0%
|
9.58
|
US$958
|
|
|
2014-12-22 |
2014-12-11 |
B
Purchase
|
Non-Executive Director
|
100
+0.0%
9.58
US$958
|
100
+0.0%
|
9.58
|
US$958
|
|
|
2014-12-22 |
2014-12-11 |
B
Purchase
|
MORIAN S REED
Non-Executive Director
|
100
+0.0%
9.57
US$957
|
100
+0.0%
|
9.57
|
US$957
|
|
|
2014-12-22 |
2014-12-11 |
B
Purchase
|
MORIAN S REED
Non-Executive Director
|
900
+0.0%
9.56
US$8,600
|
900
+0.0%
|
9.56
|
US$8,600
|
|
|
2014-12-22 |
2014-12-11 |
B
Purchase
|
MORIAN S REED
Non-Executive Director
|
500
+0.0%
9.55
US$4,775
|
500
+0.0%
|
9.55
|
US$4,775
|
|
|
2014-12-10 |
2014-12-10 |
B
Purchase
|
Coker Dennis F
Vice President - Aggregates
Officer
|
1,000
+28.6%
9.86
US$9,860
|
1,000
+28.6%
|
9.86
|
US$9,860
|
|
|
2014-12-09 |
2014-12-08 |
B
Purchase
|
Non-Executive Director
|
50,000
+100.0%
9.98
US$498,910
|
50,000
+100.0%
|
9.98
|
US$498,910
|
|
|
2014-12-08 |
2014-12-05 |
B
Purchase
|
ROBERTS KATHY E
VP Investor Relations
Officer
|
2,000
+11.1%
9.91
US$19,824
|
2,000
+11.1%
|
9.91
|
US$19,824
|
|
|
2015-12-18 |
2014-11-14 |
B
Purchase
|
HARTZ DAVID M
VP, Oil and Gas
Officer
|
33
+2.7%
12.78
US$426
|
33
+2.7%
|
12.78
|
US$426
|
|
|
2014-10-15 |
2014-10-14 |
B
Purchase
|
VP Investor Relations
Officer
|
2,728
+17.9%
10.88
US$29,684
|
2,728
+17.9%
|
10.88
|
US$29,684
|
|
|
2014-10-15 |
2014-10-14 |
B
Purchase
|
Coker Dennis F
Vice President - Aggregates
Officer
|
1,000
+40.0%
11.19
US$11,190
|
1,000
+40.0%
|
11.19
|
US$11,190
|
|
|
2014-10-15 |
2014-10-14 |
B
Purchase
|
VP Investor Relations
Officer
|
2,272
+17.5%
10.92
US$24,808
|
2,272
+17.5%
|
10.92
|
US$24,808
|
|
|
2014-10-15 |
2014-10-13 |
B
Purchase
|
President
Officer
|
431
+4.1%
11.91
US$5,133
|
431
+4.1%
|
11.91
|
US$5,133
|
|
|
2014-10-15 |
2014-10-13 |
B
Purchase
|
HOGAN WYATT L
President
Officer
|
7,069
+202.0%
11.95
US$84,475
|
7,069
+202.0%
|
11.95
|
US$84,475
|
|
|
2014-10-15 |
2014-10-13 |
B
Purchase
|
Executive Vice President, Coal
Officer
|
6,000
+50.0%
11.80
US$70,800
|
6,000
+50.0%
|
11.80
|
US$70,800
|
|
|
2014-10-10 |
2014-10-10 |
B
Purchase
|
ROBERTSON CORBIN J III
Non-Executive Director
|
41,597
+90.0%
12.02
US$499,996
|
41,597
+90.0%
|
12.02
|
US$499,996
|
|
|
2014-10-10 |
2014-10-10 |
B
Purchase
|
ROBERTSON CORBIN J JR
Chairman and CEO
Executive Director
Large shareholder
|
20,799
+65.9%
12.02
US$250,004
|
20,799
+65.9%
|
12.02
|
US$250,004
|
|
|
2014-10-10 |
2014-10-10 |
B
Purchase
|
ROBERTSON CORBIN J III
Non-Executive Director
|
41,597
+2.9%
12.02
US$499,996
|
41,597
+2.9%
|
12.02
|
US$499,996
|
|
|
2014-10-10 |
2014-10-10 |
B
Purchase
|
ROBERTSON CORBIN J JR
Chairman and CEO
Executive Director
Large shareholder
|
249,584
+24.3%
12.02
US$3,000,000
|
249,584
+24.3%
|
12.02
|
US$3,000,000
|
|
|
2015-12-18 |
2014-08-14 |
B
Purchase
|
VP, Oil and Gas
Officer
|
26
+2.2%
16.23
US$417
|
26
+2.2%
|
16.23
|
US$417
|
|
|
2014-06-06 |
2014-06-04 |
B
Purchase
|
ROBERTSON CORBIN J III
Non-Executive Director
|
10,000
+27.6%
13.43
US$134,334
|
10,000
+27.6%
|
13.43
|
US$134,334
|
|
|
2014-06-06 |
2014-06-04 |
B
Purchase
|
ROBERTSON CORBIN J III
Non-Executive Director
|
10,000
+38.1%
13.45
US$134,453
|
10,000
+38.1%
|
13.45
|
US$134,453
|
|
|
2014-06-06 |
2014-06-04 |
B
Purchase
|
Coker Dennis F
Vice President - Aggregates
Officer
|
1,000
+66.7%
13.47
US$13,470
|
1,000
+66.7%
|
13.47
|
US$13,470
|
|
|
2015-12-18 |
2014-05-14 |
B
Purchase
|
VP, Oil and Gas
Officer
|
27
+2.3%
15.38
US$408
|
27
+2.3%
|
15.38
|
US$408
|
|
|
2015-12-18 |
2014-01-31 |
B
Purchase
|
HARTZ DAVID M
VP, Oil and Gas
Officer
|
26
+2.3%
15.54
US$399
|
26
+2.3%
|
15.54
|
US$399
|
|
|
2013-08-26 |
2013-08-23 |
B
Purchase
|
CARTER NICK
President & COO
Officer
|
1,700
+7.6%
19.92
US$33,864
|
1,700
+7.6%
|
19.92
|
US$33,864
|
|
|
2013-08-26 |
2013-08-23 |
B
Purchase
|
President & COO
Officer
|
300
+1.4%
19.90
US$5,970
|
300
+1.4%
|
19.90
|
US$5,970
|
|
|
2013-08-26 |
2013-08-22 |
B
Purchase
|
ROBERTSON CORBIN J JR
Chairman and CEO
Executive Director
Large shareholder
|
400
+0.0%
19.69
US$7,876
|
400
+0.0%
|
19.69
|
US$7,876
|
|
|
2013-08-26 |
2013-08-22 |
B
Purchase
|
ROBERTSON CORBIN J JR
Chairman and CEO
Executive Director
Large shareholder
|
300
+0.0%
19.69
US$5,906
|
300
+0.0%
|
19.69
|
US$5,906
|
|
|
2013-08-26 |
2013-08-22 |
B
Purchase
|
Chairman and CEO
Executive Director
Large shareholder
|
1,400
+0.1%
19.68
US$27,552
|
1,400
+0.1%
|
19.68
|
US$27,552
|
|
|
2013-08-26 |
2013-08-22 |
B
Purchase
|
ROBERTSON CORBIN J JR
Chairman and CEO
Executive Director
Large shareholder
|
1,000
+0.1%
19.67
US$19,670
|
1,000
+0.1%
|
19.67
|
US$19,670
|
|
|
2013-08-26 |
2013-08-22 |
B
Purchase
|
Chairman and CEO
Executive Director
Large shareholder
|
496
+0.0%
19.66
US$9,751
|
496
+0.0%
|
19.66
|
US$9,751
|
|
|
2013-08-26 |
2013-08-22 |
B
Purchase
|
Chairman and CEO
Executive Director
Large shareholder
|
1,000
+0.1%
19.64
US$19,640
|
1,000
+0.1%
|
19.64
|
US$19,640
|
|
|
2013-08-26 |
2013-08-22 |
B
Purchase
|
ROBERTSON CORBIN J JR
Chairman and CEO
Executive Director
Large shareholder
|
1,002
+0.1%
19.63
US$19,669
|
1,002
+0.1%
|
19.63
|
US$19,669
|
|
|
2013-08-26 |
2013-08-22 |
B
Purchase
|
ROBERTSON CORBIN J JR
Chairman and CEO
Executive Director
Large shareholder
|
1,000
+0.1%
19.62
US$19,620
|
1,000
+0.1%
|
19.62
|
US$19,620
|
|
|
2013-08-26 |
2013-08-22 |
B
Purchase
|
ROBERTSON CORBIN J JR
Chairman and CEO
Executive Director
Large shareholder
|
900
+0.1%
19.62
US$17,654
|
900
+0.1%
|
19.62
|
US$17,654
|
|
|
2013-08-26 |
2013-08-22 |
B
Purchase
|
ROBERTSON CORBIN J JR
Chairman and CEO
Executive Director
Large shareholder
|
900
+0.1%
19.61
US$17,649
|
900
+0.1%
|
19.61
|
US$17,649
|
|
|
2013-08-26 |
2013-08-22 |
B
Purchase
|
ROBERTSON CORBIN J JR
Chairman and CEO
Executive Director
Large shareholder
|
1,600
+0.2%
19.60
US$31,360
|
1,600
+0.2%
|
19.60
|
US$31,360
|
|
|
2013-08-26 |
2013-08-22 |
B
Purchase
|
ROBERTSON CORBIN J JR
Chairman and CEO
Executive Director
Large shareholder
|
800
+0.1%
19.59
US$15,672
|
800
+0.1%
|
19.59
|
US$15,672
|
|
|
2013-08-26 |
2013-08-22 |
B
Purchase
|
Chairman and CEO
Executive Director
Large shareholder
|
300
+0.0%
19.59
US$5,876
|
300
+0.0%
|
19.59
|
US$5,876
|
|
|
2013-08-26 |
2013-08-22 |
B
Purchase
|
ROBERTSON CORBIN J JR
Chairman and CEO
Executive Director
Large shareholder
|
500
+0.0%
19.58
US$9,790
|
500
+0.0%
|
19.58
|
US$9,790
|
|
|
2013-08-26 |
2013-08-22 |
B
Purchase
|
ROBERTSON CORBIN J JR
Chairman and CEO
Executive Director
Large shareholder
|
800
+0.1%
19.57
US$15,656
|
800
+0.1%
|
19.57
|
US$15,656
|
|
|
2013-08-26 |
2013-08-22 |
B
Purchase
|
Chairman and CEO
Executive Director
Large shareholder
|
102
+0.0%
19.56
US$1,995
|
102
+0.0%
|
19.56
|
US$1,995
|
|
|
2013-08-20 |
2013-08-20 |
B
Purchase
|
HOGAN WYATT L
VP and General Counsel
Officer
|
2,200
+169.2%
19.17
US$42,174
|
2,200
+169.2%
|
19.17
|
US$42,174
|
|
|
2013-08-20 |
2013-08-20 |
B
Purchase
|
HOGAN WYATT L
VP and General Counsel
Officer
|
300
+30.0%
19.15
US$5,745
|
300
+30.0%
|
19.15
|
US$5,745
|
|
|
2013-08-19 |
2013-08-16 |
B
Purchase
|
Coker Dennis F
Vice President - Aggregates
Officer
|
1,100
+275.0%
19.30
US$21,230
|
1,100
+275.0%
|
19.30
|
US$21,230
|
|
|
2013-08-12 |
2013-05-14 |
B
Purchase
|
Fifield J Matthew
Non-Executive Director
|
2,723
+2.3%
23.57
US$64,192
|
2,723
+2.3%
|
23.57
|
US$64,192
|
|
|
2013-03-08 |
2013-03-07 |
B
Purchase
|
HUDSON KENNETH
Controller
Officer
|
4,000
+100.0%
22.11
US$88,440
|
4,000
+100.0%
|
22.11
|
US$88,440
|
|
|
2013-03-04 |
2013-03-01 |
B
Purchase
|
BLAKELY ROBERT T
Non-Executive Director
|
1,500
+7.1%
21.89
US$32,835
|
1,500
+7.1%
|
21.89
|
US$32,835
|
|
|
2013-03-04 |
2013-03-01 |
B
Purchase
|
Non-Executive Director
|
1,292
+6.6%
21.84
US$28,217
|
1,292
+6.6%
|
21.84
|
US$28,217
|
|