David M Kaye insider trades

Open-market stock purchases and sales by David M Kaye, Director at Birchtech Corp, from SEC Form 4 filings since Nov 24, 2010.

Recent trades

DateStockTradeValue
Dec 12, 2025BCHT Birchtech CorpSold (not open market)$145K
Dec 12, 2025BCHT Birchtech CorpBought (not open market)—

Companies traded

  • BCHT Birchtech Corp: other filings, last Dec 12, 2025
  • MEEC Midwest Energy Emissions Corp: other filings, last Jan 15, 2024
  • NONE Skyview Holdings Corp: other filings, last Nov 24, 2010

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