InsidersTradesSigma
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Explore the full record of transactions filed by Mays Ray L. Director active across 1 company, notably Dawson Geophysical Co. In total, 2 reports have been recorded. Activity tracked since 16 May 2025. The latest transaction was disclosed on 27 October 2025 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
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