Brock James A (CIK 0001620612)

Latest company ownership

Shares held
370,575
Last filed at
Nov 14, 2025
Confidence Score
49.6
2025Q4
Confidence Score History
2017Q4 2025Q4
Role: EVP & Chief Op. Officer - Coal
Shares held
24,065
Last filed at
Mar 7, 2016
Confidence Score
50.0
2025Q4
Confidence Score History
2015Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Jan 14, 2025 Jan 16, 2025 Core Natural Resources, Inc. Chair Sell 17.5 -18,206 -3.54% $4.4M
Jun 27, 2024 Jul 1, 2024 Core Natural Resources, Inc. CEO Sell 43.8 -17,398 -0.41% $1.8M
May 22, 2024 May 24, 2024 Core Natural Resources, Inc. CEO Sell 42.5 -6,300 -1.17% $618.7K
Feb 7, 2024 Feb 9, 2024 Core Natural Resources, Inc. CEO Sell 17.5 -16,100 -2.91% $1.4M
Jan 31, 2024 Feb 2, 2024 Core Natural Resources, Inc. CEO Sell 75.0 +3,840 0.73% $307.7K
Dec 20, 2023 Dec 22, 2023 Core Natural Resources, Inc. CEO Sell 42.5 -6,669 -1.25% $683.9K
Dec 18, 2023 Dec 20, 2023 Core Natural Resources, Inc. CEO Sell 42.5 -6,669 -1.23% $662K
Feb 11, 2023 Feb 13, 2023 Core Natural Resources, Inc. CEO Sell 37.5 -33,906 -5.91% $1.9M
Feb 7, 2023 Feb 9, 2023 Core Natural Resources, Inc. CEO Sell 90.0 +20,820 3.76% $621K
Jan 31, 2023 Feb 2, 2023 Core Natural Resources, Inc. CEO Sell 17.5 -67,812 -10.92% $3.9M
Dec 1, 2022 Dec 5, 2022 Core Natural Resources, Inc. CEO Sell 53.8 -500 -0.11% $39.1K
Nov 29, 2022 Dec 1, 2022 Core Natural Resources, Inc. CEO Sell 32.5 -15,814 -3.23% $1.2M
Aug 17, 2022 Aug 19, 2022 Core Natural Resources, Inc. CEO Sell 17.5 -50,000 -9.27% $3.4M
Feb 11, 2022 Feb 15, 2022 Core Natural Resources, Inc. CEO Sell 17.5 -33,906 -5.91% $1.1M
Feb 7, 2022 Feb 9, 2022 Core Natural Resources, Inc. CEO Sell 95.0 +67,112 13.26% $149.8K
Feb 1, 2022 Feb 3, 2022 Core Natural Resources, Inc. CEO Sell 17.5 -72,715 -12.56% $1.7M
Feb 11, 2021 Feb 16, 2021 Core Natural Resources, Inc. CEO Sell 20.0 -33,906 -7.47% $359.4K
Feb 6, 2021 Feb 9, 2021 Core Natural Resources, Inc. CEO Sell 22.5 -10,592 -2.28% $105.9K
Feb 3, 2021 Feb 5, 2021 Core Natural Resources, Inc. CEO Sell 97.5 +48,772 11.73% $376.6K
Dec 12, 2020 Dec 15, 2020 Core Natural Resources, Inc. CEO Sell 26.3 -3,845 -1.06% $25K
Feb 6, 2020 Feb 10, 2020 Core Natural Resources, Inc. CEO Sell 22.5 -10,591 -6.94% $100.9K
Feb 5, 2020 Feb 7, 2020 Core Natural Resources, Inc. CEO Sell 90.0 +11,118 7.86% $97.3K
Dec 12, 2019 Dec 16, 2019 Core Natural Resources, Inc. CEO Sell 22.5 -3,844 -2.65% $54.6K
Feb 4, 2019 Feb 6, 2019 Core Natural Resources, Inc. CEO Sell 97.5 +21,948 26.51% $939.8K
Dec 12, 2018 Dec 14, 2018 Core Natural Resources, Inc. CEO Sell 22.5 -3,844 -4.44% $126.6K
Jan 30, 2018 Feb 1, 2018 Core Natural Resources, Inc. CEO Sell 97.5 +18,555 47.14% $369K
Dec 20, 2017 Dec 22, 2017 Core Natural Resources, Inc. CEO Sell 22.5 -5,159 -11.59% $167.7K
Jan 30, 2017 Feb 1, 2017 CNX Resources Corp EVP & Chief Op. Officer - Coal Sell 97.5 +11,698 16.65% $273K
Apr 27, 2015 Apr 29, 2015 CNX Resources Corp COO Sell 48.8 -1,104 -1.67% $33.1K
Jan 30, 2015 Feb 3, 2015 CNX Resources Corp COO Sell 91.3 +10,595 19.72% $30.8K
Jan 26, 2015 Jan 28, 2015 CNX Resources Corp COO Sell 36.3 -526 -0.97% $16.3K