| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 23 Aug 2022 | 22 Aug 2022 | 001-34269 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Aug 2022 | 15 Aug 2022 | 001-34269 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Aug 2021 | 24 Aug 2021 | 001-34269 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jul 2021 | 19 Jul 2021 | 001-34269 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2021 | 21 May 2021 | 001-34269 |
| 4 | Open Document | Open Filing | FORM 4 | 13 May 2021 | 11 May 2021 | 001-34269 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jun 2020 | 19 May 2020 | 001-34269 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Nov 2018 | 29 Nov 2018 | 001-34269 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Oct 2017 | 28 Sep 2017 | 001-34269 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Aug 2015 | 28 Aug 2015 | 001-34269 |
| 3 | Open Document | Open Filing | FORM 3 INFORMATION | 24 Nov 2014 | 20 Nov 2014 | 001-34269 |