Michael W. Sumruld

Business address
C/O Lyondellbasell Industries N.V., Delftseplein 27 E, Rotterdam, Netherlands, 3013AA
Top holdings (ownership)
OII
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Michael W. Sumruld has filed 10 SEC EDGAR filings since 11 Jan 2017

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
3 Open Document Open Filing FORM 3 18 Sep 2025 02 Sep 2025 001-10945
4 Open Document Open Filing FORM 4 30 Mar 2020 26 Mar 2020 001-07573
4 Open Document Open Filing FORM 4 28 Mar 2019 26 Mar 2019 001-07573
4 Open Document Open Filing FORM 4 SUBMISSION 11 Mar 2019 07 Mar 2019 001-07573
4 Open Document Open Filing PRIMARY DOCUMENT 03 Oct 2018 01 Oct 2018 001-07573
4 Open Document Open Filing PRIMARY DOCUMENT 14 Mar 2018 12 Mar 2018 001-07573
3 Open Document Open Filing PRIMARY DOCUMENT 03 Oct 2017 03 Oct 2017 001-07573
4 Open Document Open Filing PRIMARY DOCUMENT 03 Oct 2017 01 Oct 2017 001-07573
4 Open Document Open Filing 21 Feb 2017 16 Feb 2017 001-34726
3 Open Document Open Filing 11 Jan 2017 03 Jan 2017 001-34726