| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 Jan 2025 | 14 Jan 2025 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Sep 2024 | 31 Aug 2024 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 25 Jun 2024 | 21 Jun 2024 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Jan 2023 | 06 Jan 2023 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jan 2023 | 03 Jan 2023 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Oct 2022 | 03 Oct 2022 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Mar 2022 | 01 Mar 2022 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Jan 2022 | 11 Jan 2022 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Dec 2021 | 01 Dec 2021 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 08 Sep 2021 | 07 Sep 2021 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Aug 2021 | 03 Aug 2021 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Jun 2021 | 01 Jun 2021 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Mar 2021 | 01 Mar 2021 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Jan 2021 | 04 Jan 2021 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Dec 2020 | 01 Dec 2020 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Sep 2020 | 01 Sep 2020 | 001-36439 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Jul 2020 | 22 Jul 2020 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jul 2020 | 06 Jul 2020 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 07 Jul 2020 | 06 Jul 2020 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Jul 2020 | 02 Jul 2020 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Jan 2020 | 16 Jan 2020 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Dec 2019 | 02 Dec 2019 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Sep 2019 | 03 Sep 2019 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Jun 2019 | 07 Jun 2019 | 001-36439 |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Mar 2019 | 18 Mar 2019 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Mar 2019 | 18 Mar 2019 | 001-36439 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2018 | 16 Feb 2018 | 001-36439 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 21 Feb 2018 | 26 Sep 2017 | 001-36439 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Sep 2017 | 26 Sep 2017 | 001-36439 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jul 2017 | 29 Jun 2017 | 001-36439 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Jul 2017 | 29 Jun 2017 | 001-36439 |