Ray L Mays insider trades

Open-market stock purchases and sales by Ray L Mays, EVP & Chief Operating Officer at Dawson Geophysical Co, from SEC Form 4 filings since Apr 27, 2010.

Recent trades

DateStockTradeValue
Oct 27, 2025DWSN Dawson Geophysical CoBought (not open market)—

Companies traded

  • DWSN Dawson Geophysical Co: other filings, last Oct 27, 2025
  • GGS Global Geophysical Services Inc: other filings, last Feb 11, 2011

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