SEC EDGAR filings, ownership reports, and insider transactions for Walter Jankovic.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 15 Dec 2025 | 11 Dec 2025 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 25 Nov 2025 | 22 Nov 2025 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 18 Nov 2025 | 15 Nov 2025 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 15 Sep 2025 | 11 Sep 2025 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 26 Aug 2025 | 22 Aug 2025 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 19 Aug 2025 | 15 Aug 2025 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 13 Jun 2025 | 11 Jun 2025 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 29 May 2025 | 22 May 2025 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 19 May 2025 | 15 May 2025 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 25 Feb 2025 | 22 Feb 2025 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 19 Feb 2025 | 15 Feb 2025 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 13 Feb 2025 | 12 Feb 2025 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 26 Nov 2024 | 22 Nov 2024 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 19 Nov 2024 | 15 Nov 2024 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 26 Aug 2024 | 22 Aug 2024 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 18 Jun 2024 | 14 Jun 2024 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 24 May 2024 | 22 May 2024 | 000-25826 |
| 4 | Open Document | Open Filing | 4 | 20 Feb 2024 | 16 Feb 2024 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Nov 2023 | 15 Nov 2023 | 000-25826 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 May 2023 | 25 May 2023 | 000-25826 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 30 May 2023 | 22 May 2023 | 000-25826 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Dec 2018 | 06 Dec 2018 | 000-30684 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Aug 2018 | 01 Aug 2018 | 000-30684 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Feb 2018 | 12 Feb 2018 | 000-30684 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 Feb 2018 | 08 Feb 2018 | 000-30684 |