Tingyu Chang

Business address
39899 Balentine Drive, Suite 200, Newark, CA, 94560
Top holdings (ownership)
CNNN
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Tingyu Chang has filed 4 SEC EDGAR filings since 05 Jul 2023

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4/A Open Document Open Filing 06 Nov 2023 01 Nov 2023 000-50075
4 Open Document Open Filing 03 Nov 2023 01 Nov 2023 000-50075
4 Open Document Open Filing 02 Nov 2023 01 Nov 2023 000-50075
3 Open Document Open Filing 05 Jul 2023 01 Jul 2023 000-50075