SEC EDGAR filings, ownership reports, and insider transactions for David H. Naemura.
Recent SEC filings for David H. Naemura including 4, 4/A, 3.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Dec 2025 | 01 Dec 2025 | 000-17988 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Oct 2025 | 27 Oct 2025 | 000-17988 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Aug 2025 | 18 Aug 2025 | 000-17988 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2025 | 15 Aug 2025 | 000-17988 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jun 2025 | 02 Jun 2025 | 000-17988 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Jan 2025 | 16 Jan 2025 | 000-17988 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jan 2025 | 16 Jan 2025 | 000-17988 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Dec 2024 | 29 Nov 2024 | 000-17988 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Oct 2024 | 28 Oct 2024 | 000-17988 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Aug 2024 | 15 Aug 2024 | 000-17988 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Apr 2024 | 10 Apr 2024 | 000-17988 |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 09 Feb 2024 | 26 Oct 2023 | 000-17988 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Dec 2023 | 24 Dec 2023 | 001-04879 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Oct 2023 | 26 Oct 2023 | 000-17988 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Oct 2023 | 11 Oct 2023 | 000-17988 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 28 Sep 2023 | 22 Sep 2023 | 001-04879 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 23 Dec 2022 | 13 Dec 2022 | 000-17988 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Mar 2022 | 07 Mar 2022 | 001-39483 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Mar 2022 | 25 Feb 2022 | 001-39483 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 Feb 2022 | 18 Feb 2022 | 001-39483 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Dec 2021 | 15 Dec 2021 | 001-39483 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Mar 2021 | 25 Feb 2021 | 001-39483 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Feb 2021 | 19 Feb 2021 | 001-39483 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Dec 2020 | 15 Dec 2020 | 001-39483 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Oct 2020 | 09 Oct 2020 | 001-39483 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 23 Sep 2020 | 23 Sep 2020 | 001-39483 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2019 | 22 Feb 2019 | 001-38366 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 25 Jan 2018 | 25 Jan 2018 | 001-38366 |
David H. Naemura files with the SEC under CIK 0001728876. This page aggregates EDGAR filings and related ownership activity.