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Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Browse the complete record of transactions filed by Dobranowski, Alexander Julian. Officer active across 2 companies, notably Vector Science and Therapeutics Corp. (formerly OpenSesame Acquisition Corp.). Cumulatively, 8 filings have been logged. Split: 1 buy · 0 sell. Total volume traded: €3k. History available since 13 July 2026. The latest transaction was filed on 13 July 2026 (10 - Acquisition or disposition in the public market). Regulator: SEDI. All data is free.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
8 of 8 declarations
Dobranowski, Alexander Julian is a declarant with 5 filings in total. The sampled recent filings run from 2026-06-03 to 2026-07-07, and relate to HEALWELL AI Inc. and Vector Science and Therapeutics Corp. (formerly OpenSesame Acquisition Corp.), with 56 - Grant of rights as the most frequent transaction nature.