InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Discover the detailed record of transactions filed by Antishin Diane M.. Officer active across 1 company, notably DTE Energy Co. Aggregated, 2 filings have been logged. Activity tracked since 1 February 2026. The latest transaction was disclosed on 4 February 2026 (Attribution). Regulator: SEC (Form 4). The full history is openly available.
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