| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 May 2024 | 03 May 2024 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Nov 2023 | 16 Nov 2023 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 30 Jan 2023 | 26 Jan 2023 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Nov 2022 | 16 Nov 2022 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Feb 2022 | 09 Feb 2022 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Jan 2022 | 27 Jan 2022 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Nov 2021 | 16 Nov 2021 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Feb 2021 | 11 Feb 2021 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Feb 2021 | 28 Jan 2021 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Nov 2020 | 16 Nov 2020 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2020 | 11 Feb 2020 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Feb 2020 | 30 Jan 2020 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Dec 2019 | 20 Dec 2019 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Nov 2019 | 16 Nov 2019 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Feb 2019 | 19 Feb 2019 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Feb 2019 | 11 Feb 2019 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jan 2019 | 18 Jan 2019 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Dec 2018 | 19 Dec 2018 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Dec 2018 | 16 Dec 2018 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Nov 2018 | 16 Nov 2018 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jul 2018 | 23 Jul 2018 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jul 2018 | 20 Jul 2018 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Jul 2018 | 20 Jul 2018 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Dec 2017 | 19 Dec 2017 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Dec 2017 | 19 Dec 2017 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Dec 2017 | 16 Dec 2017 | 001-16417 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Dec 2017 | 16 Dec 2017 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Nov 2017 | 16 Nov 2017 | 001-32940 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Nov 2017 | 16 Nov 2017 | 001-16417 |
| 3 | Open Document | Open Filing | FORM 3 | 16 Oct 2017 | 10 Oct 2017 | 001-16417 |
| 3 | Open Document | Open Filing | FORM 3 | 16 Oct 2017 | 10 Oct 2017 | 001-32940 |