The table below lists insider purchases and sales reported by company officers, directors, and major shareholders during the last 12 months.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
May 09, 2025 Lang Paul A |
Lang Paul A
CEO
|
Buy |
7,500 | $66.95 | 7,500 $66.95 $502,125 |
Jun 28, 2024 Brock James A |
Brock James A
CEO
|
Sell |
3,700 | $102.29 | 3,700 $102.29 $378,473 |
Jun 28, 2024 Brock James A |
Brock James A
CEO
|
Sell |
4,488 | $101.26 | 4,488 $101.26 $454,455 |
Jun 28, 2024 Brock James A |
Brock James A
CEO
|
Sell |
4,410 | $100.46 | 4,410 $100.46 $443,029 |
Jun 28, 2024 Brock James A |
Brock James A
CEO
|
Sell |
3,100 | $99.79 | 3,100 $99.79 $309,349 |
Jun 27, 2024 Brock James A |
Brock James A
CEO
|
Sell |
200 | $100.51 | 200 $100.51 $20,102 |
Jun 27, 2024 Brock James A |
Brock James A
CEO
|
Sell |
400 | $99.36 | 400 $99.36 $39,744 |
Jun 27, 2024 Brock James A |
Brock James A
CEO
|
Sell |
800 | $98.56 | 800 $98.56 $78,848 |
Jun 27, 2024 Brock James A |
Brock James A
CEO
|
Sell |
300 | $101.83 | 300 $101.83 $30,549 |
May 23, 2024 Brock James A |
Brock James A
CEO
|
Sell |
900 | $98.19 | 900 $98.19 $88,371 |
May 22, 2024 Brock James A |
Brock James A
CEO
|
Sell |
5,400 | $98.21 | 5,400 $98.21 $530,334 |
Mar 07, 2024 Rothka John |
Rothka John
CAO
|
Sell |
2,000 | $94.56 | 2,000 $94.56 $189,120 |
Dec 20, 2023 Brock James A |
Brock James A
CEO
|
Sell |
5,969 | $102.48 | 5,969 $102.48 $611,703 |
Dec 20, 2023 Brock James A |
Brock James A
CEO
|
Sell |
700 | $103.19 | 700 $103.19 $72,233 |
Dec 19, 2023 Brock James A |
Brock James A
CEO
|
Sell |
800 | $98.30 | 800 $98.30 $78,640 |
Dec 19, 2023 Brock James A |
Brock James A
CEO
|
Sell |
2,600 | $99.51 | 2,600 $99.51 $258,726 |
Dec 19, 2023 Brock James A |
Brock James A
CEO
|
Sell |
1,647 | $100.33 | 1,647 $100.33 $165,244 |
Dec 18, 2023 Wiegand Martha A |
Wiegand Martha A
General Counsel & Secretary
|
Sell |
3,334 | $100.00 | 3,334 $100.00 $333,400 |
Dec 18, 2023 Brock James A |
Brock James A
CEO
|
Sell |
1,517 | $98.22 | 1,517 $98.22 $149,000 |
Dec 18, 2023 Brock James A |
Brock James A
CEO
|
Sell |
105 | $99.23 | 105 $99.23 $10,419 |
Sep 15, 2023 Platt Joseph P JR |
Platt Joseph P JR
|
Sell |
10,227 | $98.33 | 10,227 $98.33 $1,005,621 |
Aug 15, 2023 MILLS JOHN T |
MILLS JOHN T
|
Sell |
14,900 | $80.66 | 14,900 $80.66 $1,201,834 |
Aug 14, 2023 MILLS JOHN T |
MILLS JOHN T
|
Sell |
8,507 | $80.49 | 8,507 $80.49 $684,728 |
Aug 11, 2023 MILLS JOHN T |
MILLS JOHN T
|
Sell |
282 | $80.60 | 282 $80.60 $22,729 |
Aug 10, 2023 Salvatori Kurt R. |
Salvatori Kurt R.
Chief Administrative Officer
|
Sell |
6,097 | $80.24 | 6,097 $80.24 $489,223 |
Aug 10, 2023 Wiegand Martha A |
Wiegand Martha A
General Counsel & Secretary
|
Sell |
10,000 | $80.33 | 10,000 $80.33 $803,300 |
Mar 03, 2023 Rothka John |
Rothka John
CAO
|
Sell |
2,000 | $64.34 | 2,000 $64.34 $128,680 |
Dec 01, 2022 Brock James A |
Brock James A
CEO
|
Sell |
500 | $78.20 | 500 $78.20 $39,100 |
Nov 30, 2022 Brock James A |
Brock James A
CEO
|
Sell |
3,314 | $78.08 | 3,314 $78.08 $258,757 |
Nov 29, 2022 Brock James A |
Brock James A
CEO
|
Sell |
12,500 | $75.33 | 12,500 $75.33 $941,625 |
Sep 06, 2022 Wiegand Martha A |
Wiegand Martha A
General Counsel & Secretary
|
Sell |
8,500 | $75.00 | 8,500 $75.00 $637,500 |
Sep 01, 2022 Wiegand Martha A |
Wiegand Martha A
General Counsel & Secretary
|
Sell |
4,509 | $71.36 | 4,509 $71.36 $321,762 |
Sep 01, 2022 Wiegand Martha A |
Wiegand Martha A
General Counsel & Secretary
|
Sell |
3,991 | $70.29 | 3,991 $70.29 $280,527 |
Aug 18, 2022 Rothka John |
Rothka John
CAO
|
Sell |
2,000 | $70.36 | 2,000 $70.36 $140,720 |
Aug 17, 2022 Salvatori Kurt R. |
Salvatori Kurt R.
Chief Administrative Officer
|
Sell |
13,338 | $67.17 | 13,338 $67.17 $895,913 |
Aug 17, 2022 Wiegand Martha A |
Wiegand Martha A
General Counsel & Secretary
|
Sell |
7,000 | $67.03 | 7,000 $67.03 $469,210 |
Aug 17, 2022 Brock James A |
Brock James A
CEO
|
Sell |
21,209 | $67.00 | 21,209 $67.00 $1,421,003 |
Aug 17, 2022 Brock James A |
Brock James A
CEO
|
Sell |
18,174 | $67.71 | 18,174 $67.71 $1,230,562 |
Aug 17, 2022 Brock James A |
Brock James A
CEO
|
Sell |
10,617 | $68.61 | 10,617 $68.61 $728,432 |
Aug 17, 2022 Salvatori Kurt R. |
Salvatori Kurt R.
Chief Administrative Officer
|
Sell |
986 | $67.74 | 986 $67.74 $66,792 |
May 23, 2022 Platt Joseph P JR |
Platt Joseph P JR
|
Sell |
11,377 | $51.34 | 11,377 $51.34 $584,095 |
May 23, 2022 Platt Joseph P JR |
Platt Joseph P JR
|
Sell |
2,800 | $51.90 | 2,800 $51.90 $145,320 |
May 19, 2022 MILLS JOHN T |
MILLS JOHN T
|
Sell |
2,947 | $50.55 | 2,947 $50.55 $148,971 |
May 18, 2022 MILLS JOHN T |
MILLS JOHN T
|
Sell |
1,230 | $51.30 | 1,230 $51.30 $63,099 |
May 17, 2022 MILLS JOHN T |
MILLS JOHN T
|
Sell |
10,000 | $51.41 | 10,000 $51.41 $514,100 |
May 10, 2022 Bergeron Sophie |
Bergeron Sophie
|
Sell |
12,200 | $48.25 | 12,200 $48.25 $588,650 |
Apr 12, 2022 Salvatori Kurt R. |
Salvatori Kurt R.
Chief Administrative Officer
|
Sell |
6,995 | $42.04 | 6,995 $42.04 $294,070 |
Feb 19, 2020 MILLS JOHN T |
MILLS JOHN T
|
Buy |
4,000 | $6.46 | 4,000 $6.46 $25,840 |
Nov 12, 2019 MILLS JOHN T |
MILLS JOHN T
|
Buy |
4,000 | $12.55 | 4,000 $12.55 $50,200 |
Mar 04, 2019 McCaffrey James J. |
McCaffrey James J.
SVP - Coal Marketing
|
Sell |
1,738 | $38.40 | 1,738 $38.40 $66,739 |
Jun 13, 2018 MILLS JOHN T |
MILLS JOHN T
|
Sell |
2,000 | $40.00 | 2,000 $40.00 $80,000 |
Jun 13, 2018 MILLS JOHN T |
MILLS JOHN T
|
Sell |
4,000 | $43.50 | 4,000 $43.50 $174,000 |
Feb 21, 2018 ROBERSON ED |
ROBERSON ED
|
Buy |
610 | $33.01 | 610 $33.01 $20,135 |
TOP
