Marco Portmann

Business address
Suurstoffi 16, Rotkreuz, 6343
Top holdings (ownership)
AEBI
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Marco Portmann has filed 3 SEC EDGAR filings since 17 Jul 2025

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 17 Nov 2025 14 Nov 2025 001-42663
4 Open Document Open Filing PRIMARY DOCUMENT 18 Aug 2025 15 Aug 2025 001-42663
3 Open Document Open Filing 17 Jul 2025 01 Jul 2025 001-42663