Explore the full record of transactions filed by Sienko David C, Avocat Général et Vice-Président. Director active across 3 companies, notably Hecla Mining Co. Aggregated, 21 filings have been recorded. Split: 0 buy · 3 sells. Total volume traded: €4m. Activity tracked since 17 June 2021. The latest transaction was disclosed on 2 March 2026 (Levée d'options). Regulator: SEC (Form 4). The full history is openly available.
Companies and markets linked to Sienko David C
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Sienko David C is Avocat Général et Vice-Président, with 21 filings in total. In the recent filings tracked, they show EUR 0 in buys and EUR 3,966,451 in sells between 2021-06-21 and 2026-06-24, with Retenue fiscale as the most frequent transaction nature.