MEGACHIPS CORP /FI SEC EDGAR Filings (CIK 0001071571)

SEC EDGAR filings, ownership reports, and insider transactions for MEGACHIPS CORP /FI.

Business address
1 1 1 Miyahara, Yodogawa Ku, Osaka, Japan, 532-0003
Top holdings (ownership)
SITM
Top holdings (Schedule 13G)
SITM
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MEGACHIPS CORP /FI has filed 71 SEC EDGAR filings since 12 Feb 2002

Latest Filings

Recent SEC filings for MEGACHIPS CORP /FI including SCHEDULE 13G/A, 4, 144 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 30 Jan 2026
4 Open 4 document View SEC filing for 4 21 Nov 2025 20 Nov 2025 001-39135
144 Open 144 document View SEC filing for 144 20 Nov 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 21 Apr 2025
4 Open 4 document View SEC filing for 4 17 Mar 2025 13 Mar 2025 001-39135
144 Open 144 document View SEC filing for 144 13 Mar 2025
SCHEDULE 13G/A Open SCHEDULE 13G/A document View SEC filing for SCHEDULE 13G/A 19 Feb 2025
4 Open 4 document View SEC filing for 4 23 May 2024 21 May 2024 001-39135
144 Open 144 document View SEC filing for 144 21 May 2024
4 Open 4 document View SEC filing for 4 20 Feb 2024 15 Feb 2024 001-39135
144 Open 144 document View SEC filing for 144 15 Feb 2024
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Mar 2023 15 Mar 2023 001-39135
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 17 Feb 2022 22 Feb 2021 001-39135
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 17 Feb 2022
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 16 Jun 2020 16 Jun 2020 001-39135
SC 13G Open SC 13G document View SEC filing for SC 13G SC 13G 26 Nov 2019
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 26 Nov 2019 20 Nov 2019 001-39135

About this filer

MEGACHIPS CORP /FI files with the SEC under CIK 0001071571. 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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