| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 20 Dec 2022 | 16 Dec 2022 | 001-38947 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Oct 2022 | 03 Oct 2022 | 001-38947 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2022 | 01 Jul 2022 | 001-38947 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Apr 2022 | 01 Apr 2022 | 001-38947 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jan 2022 | 03 Jan 2022 | 001-38947 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2021 | 01 Oct 2021 | 001-38947 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Aug 2021 | 01 Jul 2021 | 001-38947 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Apr 2021 | 01 Apr 2021 | 001-38947 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 21 Jan 2021 | 12 Jan 2021 | 001-38947 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Oct 2013 | 20 Jun 2013 | 001-15087 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 11 Oct 2013 | 20 Jun 2013 | 001-15087 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Aug 2012 | 14 Aug 2012 | 001-32194 |
| 4 | Open Document | Open Filing | FORM 4 | 04 May 2012 | 01 Mar 2012 | 001-32194 |