| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 21 Sep 2021 | 17 Sep 2021 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Aug 2021 | 17 Aug 2021 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jul 2021 | 19 Jul 2021 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Jun 2021 | 17 Jun 2021 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2021 | 17 May 2021 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Apr 2021 | 19 Apr 2021 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Mar 2021 | 17 Mar 2021 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2021 | 01 Mar 2021 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2021 | 17 Feb 2021 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Jan 2021 | 26 Jan 2021 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jan 2021 | 19 Jan 2021 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Dec 2020 | 17 Dec 2020 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Dec 2020 | 09 Dec 2020 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Nov 2020 | 17 Nov 2020 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Oct 2020 | 19 Oct 2020 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Sep 2020 | 17 Sep 2020 | 001-39058 |
| 5 | Open Document | Open Filing | FORM 5 | 14 Aug 2020 | 30 Jun 2020 | 001-39058 |
| 4/A | Open Document | Open Filing | FORM 4/A | 14 Aug 2020 | 28 Feb 2020 | 001-39058 |
| 4/A | Open Document | Open Filing | FORM 4/A | 14 Aug 2020 | 04 Nov 2019 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 | 21 May 2020 | 20 May 2020 | 001-39058 |
| 4/A | Open Document | Open Filing | FORM 4/A | 21 May 2020 | 11 May 2020 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 | 12 May 2020 | 11 May 2020 | 001-39058 |
| 4/A | Open Document | Open Filing | FORM 4/A | 01 May 2020 | 28 Jan 2020 | 001-39058 |
| 4/A | Open Document | Open Filing | FORM 4/A | 01 May 2020 | 04 Nov 2019 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Apr 2020 | 20 Apr 2020 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Apr 2020 | 14 Apr 2020 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2020 | 01 Apr 2020 | 001-39058 |
| 4/A | Open Document | Open Filing | FORM 4/A | 03 Apr 2020 | 28 Jan 2020 | 001-39058 |
| 4/A | Open Document | Open Filing | FORM 4/A | 03 Apr 2020 | 04 Nov 2019 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Mar 2020 | 28 Feb 2020 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jan 2020 | 28 Jan 2020 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Nov 2019 | 04 Nov 2019 | 001-39058 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Sep 2019 | 26 Sep 2019 | 001-39058 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 25 Sep 2019 | 25 Sep 2019 | 001-39058 |