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 Rubanenko Yoram. Director active across 1 company, notably Costco Wholesale CORP /new. Cumulatively, 5 filings have been recorded. Breakdown: 0 buy · 2 sells. Total volume traded: €4.9m. Activity tracked since 18 January 2024. The latest transaction was filed on 10 September 2025 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
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5 of 5 declarations
Rubanenko Yoram is a declarant linked to Costco Wholesale CORP /new, where he is Executive Vice President. The 4 filings in our data are sales, with 0 € in buys and 4,905,253 € in sells over the period covered by the 4 most recent filings, from 2023-09-19 to 2025-07-15.