Joseph Platt, Jr. Biography and Net Worth

Director of Core Natural Resources

Joseph P. Platt is a Independent Director of Consol Energy Inc. He joined the Board on November 28, 2017. He currently serves as a member of our Board’s Compensation Committee, which he chairs, Nominating and Corporate Governance Committee and Health, Safety and Environmental Committee. Mr. Platt previously served as a member of the board of directors of CNX Resources Corporation (“CNX”), CEIX’s former parent, from May 2016 until November 28, 2017, when CEIX separated from CNX. He is the general partner at Thorn Partners, LP, a family limited partnership, a position he has held since 1998. Mr. Platt’s career at Johnson and Higgins, a global insurance broker and employee benefits consultant (J&H), spanned 27 years until 1997, when J&H was sold to Marsh & McLennan Companies. At the time of the sale, Mr. Platt was an owner, director and executive vice president of J&H. Mr. Platt has served on the board of directors of Greenlight Capital Re, Ltd., a property and casualty reinsurer, since 2004 and has been its lead independent director since 2007, and also serves as an independent director of BlackRock’s Multi-Asset Funds and on the boards of various other nonpublic companies and not-for-profit institutions.

What is Joseph P. Platt, Jr.'s net worth?: The estimated net worth of Joseph P. Platt, Jr. is at least $2.62 million as of September 15th, 2023. Mr. Platt, Jr. owns 33,957 shares of Core Natural Resources stock worth more than $2,616,726 as of March 29th. This net worth evaluation does not reflect any other investments that Mr. Platt, Jr. may own. Learn More about Joseph P. Platt, Jr.'s net worth.
How do I contact Joseph P. Platt, Jr.?: The corporate mailing address for Mr. Platt, Jr. and other Core Natural Resources executives is One City Place Drive Suite 300, ST LOUIS MO, 63141. Core Natural Resources can also be reached via phone at (314) 994-2700 and via email at investorrelations@archrsc.com. Learn More on Joseph P. Platt, Jr.'s contact information.
Has Joseph P. Platt, Jr. been buying or selling shares of Core Natural Resources?: Joseph P. Platt, Jr. has not been actively trading shares of Core Natural Resources within the last three months. Most recently, Joseph P. Platt, Jr. sold 10,227 shares of the business's stock in a transaction on Friday, September 15th. The shares were sold at an average price of $98.33, for a transaction totalling $1,005,620.91. Following the completion of the sale, the director now directly owns 33,957 shares of the company's stock, valued at $3,338,991.81. Learn More on Joseph P. Platt, Jr.'s trading history.
Who are Core Natural Resources' active insiders?: Core Natural Resources' insider roster includes Patrick Bartels, Jr. (Director), Sophie Bergeron (Director), James Brock (CEO), Pamela Butcher (Director), Paul Demzik (Insider), Matthew Giljum (CFO), Rosemary Klein (VP), John Mills (Director), Joseph Platt, Jr. (Director), John Rothka (CAO), Kurt Salvatori (Insider), Martha Wiegand (General Counsel), and John Ziegler, Jr. (VP). Learn More on Core Natural Resources' active insiders.
Are insiders buying or selling shares of Core Natural Resources?: In the last year, insiders at the energy company sold shares 4 times. They sold a total of 7,522 shares worth more than $760,653.50. The most recent insider tranaction occured on October, 14th when VP Deck Slone sold 253 shares worth more than $36,621.75. Insiders at Core Natural Resources own 1.4% of the company. Learn More about insider trades at Core Natural Resources.
Information on this page was last updated on 10/14/2024.

Joseph P. Platt, Jr. Insider Trading History at Core Natural Resources

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction	Details
9/15/2023	Sell	10,227	$98.33	$1,005,620.91	33,957
5/23/2022	Sell	14,177	$51.45	$729,406.65	41,837

Joseph P. Platt, Jr. Buying and Selling Activity at Core Natural Resources

Core Natural Resources Company Overview

Core Natural Resources, Inc., together with its subsidiaries, produces and sells bituminous coal in the United States and internationally. It operates through two segments, Pennsylvania Mining Complex (PAMC) and CONSOL Marine Terminal. The company's PAMC segment engages in the mining, preparing, and marketing of bituminous coal to power generators, industrial end-users, and metallurgical end-users. This segment includes the Bailey Mine, the Enlow Fork Mine, the Harvey Mine, and the central preparation plant. Its CONSOL Marine Terminal segment provides coal export terminal services through the Port of Baltimore. The company also develops and operates the Itmann Mining Complex located in Wyoming County, West Virginia; and Greenfield Reserves and Resources located in the Northern Appalachian, Central Appalachian, and Illinois basins. The company was formerly known as CONSOL Energy Inc. and changed its name to Core Natural Resources, Inc. in January 2025. Core Natural Resources, Inc. was founded in 1864 and is headquartered in Canonsburg, Pennsylvania.

Today's Range

Now: $77.06

$75.93

$78.46

50 Day Range

MA: $91.57

$67.48

$134.83

2 Week Range

Now: $77.06

$66.54

$134.59

Volume

1,003,597 shs

Average Volume

1,111,861 shs

Market Capitalization

$4.12 billion

P/E Ratio

8.02

Dividend Yield

0.52%

Beta

1.65