| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4/A | Open Document | Open Filing | 4/A | 23 May 2023 | 18 May 2023 | 001-36557 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 May 2023 | 18 May 2023 | 001-36557 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 May 2023 | 17 May 2023 | 001-36557 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jan 2023 | 12 Dec 2022 | 001-36557 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 23 May 2022 | 18 May 2022 | 001-36557 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 May 2022 | 18 May 2022 | 001-36557 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2022 | 31 Mar 2022 | 001-36557 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 May 2021 | 19 May 2021 | 001-36557 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 12 Jun 2020 | 20 May 2020 | 001-36557 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 May 2020 | 20 May 2020 | 001-36557 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jan 2020 | 15 Jan 2020 | 001-36557 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Sep 2019 | 10 Sep 2019 | 001-36557 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Aug 2019 | 08 Aug 2019 | 001-36557 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 07 Aug 2019 | 31 Jul 2019 | 001-36557 |