| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 08 Sep 2023 | 06 Sep 2023 | 001-38742 |
| 4 | Open Document | Open Filing | 4 | 26 Aug 2022 | 24 Aug 2022 | 001-38742 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Aug 2021 | 24 Aug 2021 | 001-38742 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jul 2021 | 02 Jul 2021 | 001-38742 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Apr 2020 | 28 Apr 2020 | 001-08524 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Mar 2020 | 06 Mar 2020 | 001-08524 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2020 | 02 Mar 2020 | 001-08524 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Oct 2019 | 16 Oct 2019 | 001-08524 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Mar 2019 | 08 Mar 2019 | 001-08524 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Mar 2019 | 06 Mar 2019 | 001-08524 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Mar 2019 | 04 Mar 2019 | 001-08524 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Mar 2018 | 23 Mar 2018 | 001-08524 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Mar 2018 | 08 Mar 2018 | 001-08524 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Mar 2018 | 02 Mar 2018 | 001-08524 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Mar 2017 | 23 Mar 2017 | 001-08524 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Mar 2017 | 02 Mar 2017 | 001-08524 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 06 Mar 2017 | 02 Mar 2017 | 001-08524 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 May 2016 | 23 Mar 2016 | 001-08524 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 06 May 2016 | 21 Mar 2016 | 001-08524 |