Ker Zhang

Entity
Individual
Signature Ownership
/s/ Jeffrey Winzeler, Attorney-in-Fact
All SEC filings
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Ker Zhang has filed 9 SEC EDGAR filings since 10/20/2003

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing Jul 31, 2025 Jul 29, 2025 001-42766
3 Open Document Open Filing Jul 29, 2025 Jul 29, 2025 001-42766
3 Open Document Open Filing FORM 3 SUBMISSION Jul 14, 2020 Jul 13, 2020 001-39377