| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 08 Mar 2024 | 21 Feb 2024 | 000-51734 | |
| 4 | Open Document | Open Filing | 22 Jan 2024 | 18 Jan 2024 | 000-51734 | |
| 4 | Open Document | Open Filing | FORM 4 | 20 Oct 2023 | 19 Oct 2023 | 000-51734 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Mar 2023 | 15 Mar 2023 | 000-51734 |
| 4/A | Open Document | Open Filing | FORM 4/A | 03 Mar 2023 | 21 Feb 2023 | 000-51734 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Feb 2023 | 14 Feb 2023 | 000-51734 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Dec 2022 | 02 Dec 2022 | 000-51734 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Aug 2022 | 10 Aug 2022 | 000-51734 |
| 3 | Open Document | Open Filing | FORM 3 | 10 May 2022 | 01 May 2022 | 000-51734 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jan 2016 | 05 Jan 2016 | 000-49697 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Nov 2015 | 22 Nov 2015 | 000-49697 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Nov 2015 | 06 Nov 2015 | 000-49697 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2015 | 06 Mar 2015 | 000-49697 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Dec 2014 | 01 Dec 2014 | 000-49697 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Nov 2014 | 22 Nov 2014 | 000-49697 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Nov 2014 | 06 Nov 2014 | 000-49697 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Aug 2014 | 05 Aug 2014 | 000-49697 |