| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 05 Feb 2025 | 03 Feb 2025 | 811-22976 | |
| 4 | Open Document | Open Filing | 02 May 2023 | 01 May 2023 | 811-22976 | |
| 4 | Open Document | Open Filing | 05 Oct 2020 | 01 Oct 2020 | 811-22976 | |
| 4 | Open Document | Open Filing | 02 Jul 2020 | 01 Jul 2020 | 811-22976 | |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 15 May 2017 | 31 Mar 2017 | 811-22976 |
| 4 | Open Document | Open Filing | KUTTNER/XDSCX | 01 Apr 2015 | 01 Apr 2015 | 811-22976 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Jan 2015 | 30 Jan 2015 | 811-22976 |