InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
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Discover the full record of transactions filed by Langley Donna. Insider active across 1 company, notably MGM Resorts International. Aggregated, 1 filings have been recorded. Activity tracked since 7 May 2025. The latest transaction was filed on 7 May 2025 (Levée d'options). Regulator: SEC (Form 4). All data is free.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
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