Sumitaka Yamamoto SEC EDGAR Filings (CIK 0001904502)

SEC EDGAR filings, ownership reports, and insider transactions for Sumitaka Yamamoto.

Business address
848 Jordan Ave. #G, Los Altos, CA, 94022
Top holdings (ownership)
HTCR
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Sumitaka Yamamoto has filed 15 SEC EDGAR filings since 09 Feb 2022

Latest Filings

Recent SEC filings for Sumitaka Yamamoto including 4, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 02 Dec 2024 15 Jun 2023 001-41272
4 Open 4 document View SEC filing for 4 15 Nov 2023 15 Nov 2023 001-41272
4 Open 4 document View SEC filing for 4 03 Jul 2023 22 Jun 2023 001-41272
4 Open 4 document View SEC filing for 4 30 Jun 2023 26 Jun 2023 001-41272
4 Open 4 document View SEC filing for 4 29 Jun 2023 26 Jun 2023 001-41272
4 Open 4 document View SEC filing for 4 28 Jun 2023 26 Jun 2023 001-41272
4 Open 4 document View SEC filing for 4 27 Jun 2023 26 Jun 2023 001-41272
4 Open 4 document View SEC filing for 4 22 Jun 2023 21 Jun 2023 001-41272
4 Open 4 document View SEC filing for 4 21 Jun 2023 16 Jun 2023 001-41272
4 Open 4 document View SEC filing for 4 15 Jun 2023 14 Jun 2023 001-41272
4 Open 4 document View SEC filing for 4 14 Jun 2023 09 Jun 2023 001-41272
4 Open 4 document View SEC filing for 4 09 Jun 2023 06 Jun 2023 001-41272
4 Open 4 document View SEC filing for 4 07 Jun 2023 05 Jun 2023 001-41272
4 Open 4 document View SEC filing for 4 11 Feb 2022 09 Feb 2022 001-41272
3 Open 3 document View SEC filing for 3 09 Feb 2022 09 Feb 2022 001-41272

About this filer

Sumitaka Yamamoto files with the SEC under CIK 0001904502. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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