SEC EDGAR filings, ownership reports, and insider transactions for Stephan B. Tanda.
Recent SEC filings for Stephan B. Tanda including 4, 144, 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 | 26 Feb 2026 | 25 Feb 2026 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 25 Feb 2026 | 24 Feb 2026 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 24 Feb 2026 | 23 Feb 2026 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Dec 2025 | 05 Dec 2025 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Oct 2025 | 30 Sep 2025 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jul 2025 | 30 Jun 2025 | 001-13397 |
| 144 | Open 144 document | View SEC filing for 144 | 07 May 2025 | |||
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 07 May 2025 | 06 May 2025 | 001-11846 |
| 144 | Open 144 document | View SEC filing for 144 | 06 May 2025 | |||
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 06 May 2025 | 05 May 2025 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 06 May 2025 | 02 May 2025 | 001-11846 |
| 144 | Open 144 document | View SEC filing for 144 | 05 May 2025 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2025 | 31 Mar 2025 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 18 Mar 2025 | 17 Mar 2025 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 17 Mar 2025 | 14 Mar 2025 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 26 Feb 2025 | 25 Feb 2025 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 25 Feb 2025 | 24 Feb 2025 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Dec 2024 | 12 Dec 2024 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 29 Oct 2024 | 28 Oct 2024 | 001-11846 |
| 144 | Open 144 document | View SEC filing for 144 | 28 Oct 2024 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Oct 2024 | 28 Oct 2024 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Oct 2024 | 30 Sep 2024 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 30 Jul 2024 | 29 Jul 2024 | 001-11846 |
| 144 | Open 144 document | View SEC filing for 144 | 29 Jul 2024 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jul 2024 | 28 Jun 2024 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 29 Apr 2024 | 26 Apr 2024 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2024 | 29 Mar 2024 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 25 Mar 2024 | 22 Mar 2024 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 18 Mar 2024 | 15 Mar 2024 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Mar 2024 | 14 Mar 2024 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Mar 2024 | 04 Mar 2024 | 001-11846 |
| 144 | Open 144 document | View SEC filing for 144 | 04 Mar 2024 | |||
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 27 Feb 2024 | 26 Feb 2024 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 26 Feb 2024 | 23 Feb 2024 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Dec 2023 | 11 Dec 2023 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Oct 2023 | 29 Sep 2023 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jul 2023 | 30 Jun 2023 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 02 May 2023 | 28 Apr 2023 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2023 | 31 Mar 2023 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 24 Mar 2023 | 23 Mar 2023 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 Mar 2023 | 22 Mar 2023 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 16 Mar 2023 | 14 Mar 2023 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 28 Feb 2023 | 25 Feb 2023 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 27 Feb 2023 | 24 Feb 2023 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Feb 2023 | 10 Feb 2023 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Oct 2022 | 03 Oct 2022 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jul 2022 | 01 Jul 2022 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | 03 May 2022 | 29 Apr 2022 | 001-11846 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Apr 2022 | 01 Apr 2022 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 28 Mar 2022 | 25 Mar 2022 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 24 Mar 2022 | 22 Mar 2022 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Mar 2022 | 14 Mar 2022 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 28 Feb 2022 | 25 Feb 2022 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2022 | 03 Jan 2022 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Dec 2021 | 15 Dec 2021 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Oct 2021 | 01 Oct 2021 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jul 2021 | 01 Jul 2021 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Apr 2021 | 01 Apr 2021 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Mar 2021 | 25 Mar 2021 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | 25 Mar 2021 | 23 Mar 2021 | 001-11846 | |
| 4 | Open 4 document | View SEC filing for 4 | 24 Mar 2021 | 22 Mar 2021 | 001-11846 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Mar 2021 | 26 Feb 2021 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | 01 Mar 2021 | 25 Feb 2021 | 001-11846 | |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jan 2021 | 04 Jan 2021 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Oct 2020 | 01 Oct 2020 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jul 2020 | 01 Jul 2020 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Jun 2020 | 29 May 2020 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 May 2020 | 13 May 2020 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Apr 2020 | 01 Apr 2020 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Mar 2020 | 26 Mar 2020 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Mar 2020 | 23 Mar 2020 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Mar 2020 | 02 Mar 2020 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2020 | 25 Feb 2020 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jan 2020 | 02 Jan 2020 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Oct 2019 | 01 Oct 2019 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Aug 2019 | 19 Aug 2019 | 001-13397 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 20 Aug 2019 | 19 Aug 2019 | 001-13397 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Mar 2019 | 25 Mar 2019 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Mar 2019 | 05 Mar 2019 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Mar 2019 | 28 Feb 2019 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 May 2018 | 11 May 2018 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Mar 2018 | 28 Feb 2018 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Feb 2018 | 14 Feb 2018 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 30 Aug 2017 | 29 Aug 2017 | 001-37837 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Mar 2017 | 23 Mar 2017 | 001-37837 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Mar 2017 | 01 Mar 2017 | 001-11846 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Feb 2017 | 10 Feb 2017 | 001-11846 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 06 Feb 2017 | 01 Feb 2017 | 001-11846 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 20 Jul 2016 | 20 Jul 2016 | 001-37837 |
Stephan B. Tanda files with the SEC under CIK 0001679516. This page aggregates EDGAR filings and related ownership activity.