| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 05 Oct 2021 | 04 Oct 2021 | 001-38933 | |
| 4 | Open Document | Open Filing | 22 Sep 2021 | 20 Sep 2021 | 001-38933 | |
| 4 | Open Document | Open Filing | 07 Sep 2021 | 02 Sep 2021 | 001-38933 | |
| 4 | Open Document | Open Filing | FORM 4 | 04 Aug 2021 | 02 Aug 2021 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jul 2021 | 02 Jul 2021 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jun 2021 | 20 Jun 2021 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Jun 2021 | 11 Jun 2021 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jun 2021 | 02 Jun 2021 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2021 | 17 May 2021 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Apr 2021 | 07 Apr 2021 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Mar 2021 | 20 Mar 2021 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Mar 2021 | 09 Mar 2021 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2021 | 01 Mar 2021 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Feb 2021 | 01 Feb 2021 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jan 2021 | 04 Jan 2021 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Dec 2020 | 20 Dec 2020 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Dec 2020 | 01 Dec 2020 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Nov 2020 | 25 Nov 2020 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Oct 2020 | 01 Oct 2020 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Sep 2020 | 20 Sep 2020 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Sep 2020 | 01 Sep 2020 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Aug 2020 | 03 Aug 2020 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jul 2020 | 01 Jul 2020 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jun 2020 | 20 Jun 2020 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Jun 2020 | 10 Jun 2020 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 20 May 2020 | 18 May 2020 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Apr 2020 | 14 Apr 2020 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Apr 2020 | 09 Apr 2020 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Apr 2020 | 06 Apr 2020 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2020 | 31 Mar 2020 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Mar 2020 | 20 Mar 2020 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Feb 2020 | 10 Feb 2020 | 001-38933 |
| 4/A | Open Document | Open Filing | FORM 4/A | 11 Feb 2020 | 14 Jan 2020 | 001-38933 |
| 4/A | Open Document | Open Filing | FORM 4/A | 11 Feb 2020 | 23 Dec 2019 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jan 2020 | 14 Jan 2020 | 001-38933 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Dec 2019 | 20 Dec 2019 | 001-38933 |
| 3 | Open Document | Open Filing | FORM 3 | 11 Jun 2019 | 11 Jun 2019 | 001-38933 |