InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Discover the detailed record of transactions filed by Marx Felix. Director active across 2 companies, notably Socket Mobile, INC.. Cumulatively, 3 filings have been recorded. Split: 0 buy · 1 sell. Total volume traded: €3k. Activity tracked since 4 February 2026. The latest transaction was disclosed on 29 April 2026 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
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