InsidersTradesSigma
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Browse the detailed record of transactions filed by Karagiannidis, John Ioannis. Director active across 2 companies, notably Quebec Innovative Materials Corp.. In total, 4 disclosures have been published. Breakdown: 4 buys · 0 sell. Total volume traded: €71k. Activity tracked since 20 July 2026. The latest transaction was filed on 23 July 2026 (10 - Acquisition or disposition in the public market). Regulator: SEDI. All data is accessible without signup.
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