InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Browse the detailed record of transactions filed by WITMER MERYL B. Insider active across 1 company, notably Berkshire Hathaway INC. In total, 4 disclosures have been logged. Split: 2 buys · 1 sell. Total volume traded: €1.5m. History available since 24 February 2025. The latest transaction was disclosed on 3 March 2025 (Cession). Regulator: SEC (Form 4). The full history is free.
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