InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Discover the full record of transactions filed by Sullivan Maura Ellen. Officer active across 1 company, notably ECB Bancorp, Inc. /MD/. Aggregated, 3 filings have been logged. Breakdown: 2 buys · 0 sell. Total volume traded: €40k. Activity tracked since 8 December 2025. The latest transaction was disclosed on 9 February 2026 (Acquisition). Regulator: SEC (Form 4). All data is free.
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