Hans Dietrich Winkhaus

Entity
Individual
Business address
C/O Orion Engineered Carbons S.A., 4501 Magnolia Cove Drive Suite 106, 77345 Houston, TX
Insider ownership signature
/s/ Hans-Dietrich Winkhaus
All SEC filings
View on sec.gov
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Hans Dietrich Winkhaus has filed 9 SEC EDGAR filings since 1/9/2020

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 24, 2024 Jun 21, 2024 001-36563
4/A Open Document Open Filing OWNERSHIP DOCUMENT Jun 29, 2023 Jun 8, 2023 001-36563
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 27, 2023 Jun 22, 2023 001-36563
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 29, 2022 Jul 27, 2022 001-36563
4 Open Document Open Filing FORM 4 Jul 2, 2021 Jul 1, 2021 001-36563
4 Open Document Open Filing FORM 4 Jul 1, 2021 Jul 1, 2020 001-36563
4 Open Document Open Filing FORM 4 Nov 16, 2020 Nov 12, 2020 001-36563
4 Open Document Open Filing FORM 4 Nov 12, 2020 Nov 10, 2020 001-36563
3 Open Document Open Filing FORM 3 Jan 9, 2020 Jan 1, 2020 001-36563