William N Thorndike Jr insider trades

Open-market stock purchases and sales by William N Thorndike Jr, Director at CNX Resources Corp, from SEC Form 4 filings since May 19, 2010.

Track record: 100% of 4 scored buys are up 5% or more since purchase, averaging +152%.

Recent trades

DateStockTradeValue
May 7, 2026CNX CNX Resources CorpBought (not open market)—
May 4, 2026CNX CNX Resources CorpSold$1.1M
May 4, 2026CNX CNX Resources CorpBought (not open market)—
Mar 11, 2026PRM Perimeter Solutions, IncSold$2.3M
Mar 10, 2026PRM Perimeter Solutions, IncSold$2.4M
Mar 9, 2026PRM Perimeter Solutions, IncSold$2.1M
Mar 9, 2026PRM Perimeter Solutions, IncSold$834K
Mar 6, 2026PRM Perimeter Solutions, IncSold$2.4M
Mar 5, 2026PRM Perimeter Solutions, IncSold$2.4M
Mar 4, 2026PRM Perimeter Solutions, IncSold$3M
Mar 3, 2026PRM Perimeter Solutions, IncBought (not open market)—
Dec 9, 2025PRM Perimeter Solutions, IncSold (not open market)—

Companies traded

  • CNX CNX Resources Corp: 5 buys, 1 sale, last May 7, 2026
  • PRM Perimeter Solutions, Inc: 7 sales, last Mar 11, 2026
  • LMAT Lemaitre Vascular Inc: 10 sales, last Jul 24, 2013

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