InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Discover the complete record of transactions filed by Westermann Donald Michael. Officer active across 1 company, notably Eastern Bankshares, Inc.. Aggregated, 3 filings have been published. Activity tracked since 1 March 2023. The latest transaction was disclosed on 3 March 2025 (Levée d'options). Regulator: SEC (Form 4). The full history is openly available.
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