SEC EDGAR filings, ownership reports, and insider transactions for Alpna Seth.
Recent SEC filings for Alpna Seth including 4, 3.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 03 Nov 2025 | 30 Oct 2025 | 000-17272 |
| 4 | Open 4 document | View SEC filing for 4 | 06 Jun 2025 | 04 Jun 2025 | 001-39264 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 28 Oct 2024 | 24 Oct 2024 | 000-17272 |
| 4 | Open 4 document | View SEC filing for 4 | 03 Jun 2024 | 30 May 2024 | 001-39264 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 15 Dec 2023 | 14 Dec 2023 | 000-32405 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 30 Oct 2023 | 26 Oct 2023 | 000-17272 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 08 Jun 2023 | 06 Jun 2023 | 001-39264 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jun 2023 | 31 May 2023 | 000-32405 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 May 2023 | 01 May 2023 | 001-39264 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 03 May 2023 | 01 May 2023 | 001-39264 |
| 4 | Open 4 document | View SEC filing for 4 | 31 Oct 2022 | 27 Oct 2022 | 000-17272 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 May 2022 | 13 May 2022 | 000-32405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Nov 2021 | 28 Oct 2021 | 000-17272 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 May 2021 | 14 May 2021 | 000-32405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Nov 2020 | 09 Nov 2020 | 000-17272 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Nov 2020 | 29 Oct 2020 | 000-17272 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 May 2020 | 15 May 2020 | 000-32405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Oct 2019 | 24 Oct 2019 | 000-17272 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 May 2019 | 20 May 2019 | 000-32405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Oct 2018 | 25 Oct 2018 | 000-17272 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Mar 2018 | 15 Mar 2018 | 000-32405 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 15 Mar 2018 | 15 Mar 2018 | 000-32405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Oct 2017 | 26 Oct 2017 | 000-17272 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 30 Oct 2017 | 26 Oct 2017 | 000-17272 |
Alpna Seth files with the SEC under CIK 0001721020. This page aggregates EDGAR filings and related ownership activity.