Herald Y. Chen

Business address
1100 Page Mill Road, Palo Alto, CA, 94304
Top holdings (ownership)
APP and GDDY
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Herald Y. Chen has filed 63 SEC EDGAR filings since 13 Jan 2006

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing PRIMARY DOCUMENT 10 Dec 2025 09 Dec 2025 001-40325
4 Open Document Open Filing PRIMARY DOCUMENT 18 Aug 2025 15 Aug 2025 001-40325
4 Open Document Open Filing PRIMARY DOCUMENT 18 Aug 2025 14 Aug 2025 001-40325
144 Open Document Open Filing 15 Aug 2025
144 Open Document Open Filing 15 Aug 2025
4 Open Document Open Filing PRIMARY DOCUMENT 14 Aug 2025 13 Aug 2025 001-40325
4 Open Document Open Filing PRIMARY DOCUMENT 14 Aug 2025 12 Aug 2025 001-40325
144 Open Document Open Filing 14 Aug 2025
144 Open Document Open Filing 13 Aug 2025
144 Open Document Open Filing 12 Aug 2025
4 Open Document Open Filing PRIMARY DOCUMENT 06 Jun 2025 04 Jun 2025 001-40325
4 Open Document Open Filing FORM 4 06 Jun 2025 04 Jun 2025 001-36904
144 Open Document Open Filing 06 Jun 2025
4 Open Document Open Filing PRIMARY DOCUMENT 15 May 2025 13 May 2025 001-40325
4 Open Document Open Filing PRIMARY DOCUMENT 15 May 2025 13 May 2025 001-40325
144 Open Document Open Filing 14 May 2025
144 Open Document Open Filing 13 May 2025
144 Open Document Open Filing 13 May 2025
4 Open Document Open Filing PRIMARY DOCUMENT 04 Mar 2025 28 Feb 2025 001-40325
144 Open Document Open Filing 28 Feb 2025
SCHEDULE 13G/A Open Document Open Filing 07 Feb 2025
4 Open Document Open Filing PRIMARY DOCUMENT 12 Dec 2024 12 Dec 2024 001-40325
4 Open Document Open Filing PRIMARY DOCUMENT 12 Dec 2024 10 Dec 2024 001-40325
4 Open Document Open Filing PRIMARY DOCUMENT 12 Dec 2024 10 Dec 2024 001-40325
144 Open Document Open Filing 12 Dec 2024
144 Open Document Open Filing 11 Dec 2024
4 Open Document Open Filing PRIMARY DOCUMENT 10 Dec 2024 09 Dec 2024 001-40325
4 Open Document Open Filing PRIMARY DOCUMENT 10 Dec 2024 06 Dec 2024 001-40325
144 Open Document Open Filing 10 Dec 2024
144 Open Document Open Filing 09 Dec 2024
144 Open Document Open Filing 09 Dec 2024
SC 13G/A Open Document Open Filing SC 13G/A 08 Nov 2024
4 Open Document Open Filing PRIMARY DOCUMENT 26 Aug 2024 22 Aug 2024 001-40325
144 Open Document Open Filing 22 Aug 2024
4 Open Document Open Filing PRIMARY DOCUMENT 20 Jun 2024 17 Jun 2024 001-40325
144 Open Document Open Filing 17 Jun 2024
4 Open Document Open Filing FORM 4 10 Jun 2024 06 Jun 2024 001-36904
4 Open Document Open Filing PRIMARY DOCUMENT 18 Mar 2024 14 Mar 2024 001-40325
144 Open Document Open Filing 14 Mar 2024
SC 13G/A Open Document Open Filing SC 13G/A 12 Feb 2024
4 Open Document Open Filing PRIMARY DOCUMENT 27 Nov 2023 22 Nov 2023 001-40325
4 Open Document Open Filing PRIMARY DOCUMENT 14 Nov 2023 12 Nov 2023 001-40325
4 Open Document Open Filing FORM 4 09 Jun 2023 07 Jun 2023 001-36904
SC 13G/A Open Document Open Filing SC 13G/A 13 Feb 2023
4 Open Document Open Filing PRIMARY DOCUMENT 19 Dec 2022 15 Dec 2022 001-40325
4 Open Document Open Filing FORM 4 03 Jun 2022 01 Jun 2022 001-36904
SC 13G Open Document Open Filing SC 13G 14 Feb 2022
5 Open Document Open Filing PRIMARY DOCUMENT 08 Feb 2022 31 Dec 2021 001-40325
4 Open Document Open Filing PRIMARY DOCUMENT 14 Dec 2021 10 Dec 2021 001-40325
4 Open Document Open Filing FORM 4 SUBMISSION 18 Aug 2021 17 Aug 2021 001-40325
4 Open Document Open Filing FORM 4 04 Jun 2021 02 Jun 2021 001-36904
4 Open Document Open Filing FORM 4 SUBMISSION 19 May 2021 17 May 2021 001-40325
3 Open Document Open Filing FORM 3 SUBMISSION 14 Apr 2021 14 Apr 2021 001-40325
4 Open Document Open Filing FORM 4 03 Jun 2020 03 Jun 2020 001-36904
4 Open Document Open Filing FORM 4 27 Jun 2019 04 Jun 2019 001-36904
3 Open Document Open Filing 3 01 Apr 2015 01 Apr 2015 001-36904