| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 06 Oct 2021 | 25 Aug 2021 | 001-37673 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jul 2021 | 21 May 2021 | 001-37673 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Mar 2021 | 25 Feb 2021 | 001-37673 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Jan 2021 | 08 Jan 2021 | 001-37673 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2020 | 14 Dec 2020 | 001-37673 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Oct 2020 | 16 Oct 2020 | 001-37673 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Sep 2020 | 14 Sep 2020 | 001-37673 |
| 4 | Open Document | Open Filing | 15 Jul 2020 | 13 Jul 2020 | 001-37673 | |
| 4 | Open Document | Open Filing | 06 Jul 2020 | 01 Jul 2020 | 001-37673 | |
| 4 | Open Document | Open Filing | FORM 4 | 26 May 2020 | 21 May 2020 | 001-37673 |
| 3 | Open Document | Open Filing | FORM 3 | 15 Nov 2019 | 06 Nov 2019 | 001-37673 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 10 Jan 2018 | ||
| SC 13G | Open Document | Open Filing | SC 13G | 09 Jan 2018 |