James A Brock - Net Worth and Insider Trading

James A Brock Net Worth

The estimated net worth of James A Brock is at least $40 Million dollars as of 2025-04-30. James A Brock is the CEO of Core Natural Resources Inc and owns about 513,789 shares of Core Natural Resources Inc (CNR) stock worth over $38 Million. James A Brock is also the COO - Coal of CNX Resources Corp and owns about 64,963 shares of CNX Resources Corp (CNX) stock worth over $2 Million. Details can be seen in James A Brock's Latest Holdings Summary section.

Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that James A Brock has not made any transactions after 2024-06-28 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

GuruFocus Premium Membership
30 Years of Financial Data
Unlimited Filters in All-in-One Stock Screener
Earnings Calls & Stock Analysis
Customizable Stock Dashboard
Real-Time Insider Trading Alerts
8,000+ Institutional Investors’ 13F Holdings
Excel & Google Sheets Integration
Quick Customer Support
And Much More...

Transaction Summary of James A Brock

To

James A Brock Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, James A Brock owns 3 companies in total, including Core Natural Resources Inc (CNR) , CONSOL Coal Resources LP (CCR) , and CNX Resources Corp (CNX) .

Click here to see the complete history of James A Brock’s form 4 insider trades.

Insider Ownership Summary of James A Brock

Ticker Company Transaction Date Type of Owner
CNR Core Natural Resources Inc 2024-06-28 director & Chief Executive Officer
CCR CONSOL Coal Resources LP 2017-11-28 director & SEE REMARKS
CNX CNX Resources Corp 2015-11-20 Chief Operating Officer - Coal

James A Brock Latest Holdings Summary

James A Brock currently owns a total of 2 stocks. Among these stocks, James A Brock owns 513,789 shares of Core Natural Resources Inc (CNR) as of June 28, 2024, with a value of $38 Million and a weighting of 95.25%. James A Brock also owns 64,963 shares of CNX Resources Corp (CNX) as of April 27, 2015, with a value of $2 Million and a weighting of 4.75%.

Latest Holdings of James A Brock

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
CNR Core Natural Resources Inc 2024-06-28 513,789 74.91 38,487,934
CNX CNX Resources Corp 2015-04-27 64,963 29.54 1,919,007

Holding Weightings of James A Brock


James A Brock Form 4 Trading Tracker

According to the SEC Form 4 filings, James A Brock has made a total of 7 transactions in Core Natural Resources Inc (CNR) over the past 5 years, including 0 buys and 7 sells. The most-recent trade in Core Natural Resources Inc is the sale of 17,398 shares on June 28, 2024, which brought James A Brock around $2 Million.

According to the SEC Form 4 filings, James A Brock has made a total of 0 transactions in CNX Resources Corp (CNX) over the past 5 years. The most-recent trade in CNX Resources Corp is the sale of 1,104 shares on April 27, 2015, which brought James A Brock around $33,076.

Insider Trading History of James A Brock

No transactions are available. GuruFocus only tracks and displays the purchase and sale of non-derivative security in open market or private transactions from SEC filings with the transaction code of P or S.
Total 0
  • 1
Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as conversion of derivative security or exercise of options are not included. Insiders are limited to only officers and/or directors of the company.

James A Brock Trading Performance

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

James A Brock Ownership Network

Ownership Network List of James A Brock

No Data

Ownership Network Relation of James A Brock

Insider Network Chart

James A Brock Owned Company Details

What does Core Natural Resources Inc do?

Who are the key executives at Core Natural Resources Inc?

James A Brock is the director & Chief Executive Officer of Core Natural Resources Inc. Other key executives at Core Natural Resources Inc include Chief Accounting Officer John Rothka , General Counsel & Secretary Martha A Wiegand , and Chief Administrative Officer Kurt R. Salvatori .

Core Natural Resources Inc (CNR) Insider Trades Summary

Over the past 18 months, James A Brock made 4 insider transaction in Core Natural Resources Inc (CNR) with a net sale of 37,036. Other recent insider transactions involving Core Natural Resources Inc (CNR) include a net sale of 8,815 shares made by Holly K Koeppel , a net sale of 3,334 shares made by Martha A Wiegand , and a net sale of 2,000 shares made by John Rothka .

In summary, during the past 3 months, insiders sold 8,815 shares of Core Natural Resources Inc (CNR) in total and bought 0 shares, with a net sale of 8,815 shares. During the past 18 months, 51,185 shares of Core Natural Resources Inc (CNR) were sold and 0 shares were bought by its insiders, resulting in a net sale of 51,185 shares.

Core Natural Resources Inc (CNR)'s detailed insider trading history can be found in Insider Trading Tracker table.

To

Core Natural Resources Inc Insider Transactions

No Available Data

James A Brock Mailing Address

Above is the net worth, insider trading, and ownership report for James A Brock. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, James A Brock's mailing address is: Canonsburg Pa 15317.