Lang Paul A

High conviction

Director, Chief Executive Officer · Core Natural Resources, Inc.

Every open-market stock purchase Lang Paul A has reported to the SEC on Form 4 that met our signal bar, parsed straight from the filings. Insiders sell for many reasons, but they buy with their own money for one — this page tracks where how the prices paid compare to where the stock trades now.

Total bought
$502.1K
Open-market buys
1
Companies
1
Last buy
May 9, 2025

Where the buys stand today

  • CNR
    Core Natural Resources, Inc.

    One purchase totalling $502.1K at an average of $66.95 per share. See all insider buying in CNR

    Avg price paid
    $66.95
    Latest price
    Market cap
    Unknown

All reported buys

DateTickerSharesPriceValueFiling
May 9, 20257,500$66.95$502.1KSEC ↗

Get alerted the next time Lang Paul A — or any insider — buys

We watch every Form 4 as it hits SEC EDGAR and alert you when insiders cluster into the same stock.

About this data

Figures are parsed from Lang Paul A's Form 4 filings on SEC EDGAR (CIK 1382977) and cover open-market purchases (transaction code P) — grants, option exercises, and sales are excluded, which is why totals here can differ from raw filing counts. Every row links to its source document.

This page is informational and reflects public filing data. It is not investment advice.