InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Browse the full record of transactions filed by Brennan Katherine. Officer active across 1 company, notably Marsh & Mclennan Companies, INC.. In total, 3 filings have been recorded. History available since 28 February 2023. The latest transaction was disclosed on 28 February 2025 (Levée d'options). Regulator: SEC (Form 4). The full history is openly available.
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