InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
No signal scores available.
Explore the full record of transactions filed by Shaw Ian M.. Officer active across 1 company, notably Dawson Geophysical Co. Cumulatively, 1 reports have been logged. History available since 16 May 2025. The latest transaction was disclosed on 16 May 2025 (Attribution). Regulator: SEC (Form 4). The full history is free.
1 of 1 declaration