InsidersTradesSigma
Explore the full record of transactions filed by Niewiem Sandra, Directeur des Spécialités Globales. Director active across 1 companies, notably Orion Engineered Carbons S.A.. Aggregated, 2 filings have been logged. The latest transaction was filed on 6 October 2021 (Attribution). Regulator: SEC (Form 4). The full history is free.
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Sandra Niewiem is the Senior Vice President of Global Specialties at Orion Engineered Carbons S.A. In this role, she oversees operations and strategies related to the company's global specialties. With a strong background in the materials sector, Sandra is responsible for optimizing performance and growth in specialized segments. Her leadership is essential for achieving Orion's objectives.