| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Dec 2022 | 06 Dec 2022 | 001-38855 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2022 | 01 Apr 2022 | 001-38855 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2022 | 23 Feb 2022 | 001-38855 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Nov 2021 | 29 Oct 2021 | 001-38855 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2021 | 01 Apr 2021 | 001-38855 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2021 | 23 Feb 2021 | 001-38855 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Feb 2021 | 04 Feb 2021 | 001-38855 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Apr 2020 | 27 Apr 2020 | 001-38855 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Apr 2020 | 01 Apr 2020 | 001-38855 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Feb 2020 | 25 Feb 2020 | 001-38855 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2020 | 31 Dec 2019 | 001-38855 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Jan 2019 | 29 Jan 2019 | 000-32651 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2019 | 31 Dec 2018 | 000-32651 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 May 2018 | 27 Apr 2018 | 000-32651 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2018 | 02 Jan 2018 | 000-32651 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Aug 2017 | 10 Aug 2017 | 000-32651 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2017 | 30 Jan 2017 | 000-32651 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 08 Nov 2016 | 31 Oct 2016 | 000-32651 |