SEC EDGAR filings, ownership reports, and insider transactions for Masateru Higashida.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SC 13D/A | Open Document | Open Filing | 30 Oct 2023 | |||
| 4 | Open Document | Open Filing | 16 Oct 2023 | 13 Oct 2023 | 001-39338 | |
| 4/A | Open Document | Open Filing | 25 Sep 2023 | 13 Sep 2023 | 001-39338 | |
| SC 13D/A | Open Document | Open Filing | 25 Sep 2023 | |||
| 4 | Open Document | Open Filing | 15 Sep 2023 | 13 Sep 2023 | 001-39338 | |
| 144 | Open Document | Open Filing | 13 Sep 2023 | |||
| 4 | Open Document | Open Filing | 15 Dec 2022 | 03 Oct 2016 | 001-39338 | |
| SC 13D/A | Open Document | Open Filing | 15 Dec 2022 | |||
| SC 13D | Open Document | Open Filing | 25 Sep 2020 | |||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Jan 2018 | 20 Jul 2017 | 000-55157 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Feb 2015 | 30 Sep 2014 | 000-55157 |