SEC EDGAR filings, ownership reports, and insider transactions for Alexander Matina.
Recent SEC filings for Alexander Matina including 4, 3, 3/A.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | 06 Jan 2026 | 02 Jan 2026 | 001-38821 | |
| 3 | Open 3 document | View SEC filing for 3 | 3 | 02 Oct 2025 | 02 Oct 2025 | 001-42890 |
| 4 | Open 4 document | View SEC filing for 4 | 06 Jan 2025 | 02 Jan 2025 | 001-38821 | |
| 3 | Open 3 document | View SEC filing for 3 | 3 | 19 Dec 2024 | 19 Dec 2024 | 001-42448 |
| 4 | Open 4 document | View SEC filing for 4 | 19 Dec 2024 | 17 Dec 2024 | 001-34719 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 18 Sep 2024 | 17 Sep 2024 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 15 May 2024 | 13 May 2024 | 001-38821 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 12 Apr 2024 | 10 Apr 2024 | 001-08546 |
| 3 | Open 3 document | View SEC filing for 3 | 3 | 25 Mar 2024 | 14 Mar 2024 | 001-38821 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 03 Jan 2024 | 02 Jan 2024 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 15 Dec 2023 | 13 Dec 2023 | 001-34719 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 04 Oct 2023 | 02 Oct 2023 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 05 Jul 2023 | 03 Jul 2023 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 04 Apr 2023 | 03 Apr 2023 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 04 Jan 2023 | 03 Jan 2023 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 16 Dec 2022 | 14 Dec 2022 | 001-34719 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 04 Oct 2022 | 03 Oct 2022 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 05 Jul 2022 | 01 Jul 2022 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 04 Apr 2022 | 01 Apr 2022 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 04 Jan 2022 | 03 Jan 2022 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 Dec 2021 | 15 Dec 2021 | 001-34719 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 09 Dec 2021 | 08 Dec 2021 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 04 Oct 2021 | 01 Oct 2021 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 02 Jul 2021 | 01 Jul 2021 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 02 Apr 2021 | 01 Apr 2021 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 05 Jan 2021 | 04 Jan 2021 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 28 Dec 2020 | 23 Dec 2020 | 001-34719 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 05 Oct 2020 | 01 Oct 2020 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 02 Jul 2020 | 01 Jul 2020 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Apr 2020 | 01 Apr 2020 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Feb 2020 | 04 Feb 2020 | 001-34719 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Jan 2020 | 02 Jan 2020 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 02 Oct 2019 | 01 Oct 2019 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 02 Jul 2019 | 01 Jul 2019 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 28 May 2019 | 23 May 2019 | 001-36432 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 03 Apr 2019 | 01 Apr 2019 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 18 Jan 2019 | 16 Jan 2019 | 001-34719 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jan 2019 | 10 Jan 2019 | 001-34719 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Jul 2018 | 03 Jul 2018 | 001-36432 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Jun 2018 | 14 Jun 2018 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Jan 2018 | 10 Jan 2018 | 001-34719 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Dec 2017 | 21 Dec 2017 | 001-36432 |
| 3/A | Open 3/A document | View SEC filing for 3/A | FORM 3/A | 26 Dec 2017 | 21 Dec 2017 | 001-36432 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 22 Dec 2017 | 21 Dec 2017 | 001-36432 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Dec 2017 | 20 Dec 2017 | 001-34719 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 19 Jun 2017 | 15 Jun 2017 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Dec 2016 | 20 Dec 2016 | 001-34719 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Dec 2016 | 15 Jul 2015 | 001-34719 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 21 Nov 2016 | 17 Nov 2016 | 001-08546 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Dec 2015 | 11 Dec 2015 | 001-34719 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 01 Jun 2015 | 20 May 2015 | 001-34719 |
| 3 | Open 3 document | View SEC filing for 3 | OWNERSHIP DOCUMENT | 13 May 2015 | 11 Apr 2013 | 001-08546 |
Alexander Matina files with the SEC under CIK 0001591550. This page aggregates EDGAR filings and related ownership activity.