| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 09 May 2025 | 07 May 2025 | 001-16209 | |
| 4 | Open Document | Open Filing | 13 May 2024 | 09 May 2024 | 001-16209 | |
| 4 | Open Document | Open Filing | 08 May 2023 | 04 May 2023 | 001-16209 | |
| 4 | Open Document | Open Filing | FORM 4 | 03 Oct 2022 | 30 Sep 2022 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jul 2022 | 01 Jul 2022 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 - | 06 May 2022 | 04 May 2022 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Dec 2021 | 21 Dec 2021 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Sep 2021 | 24 Sep 2021 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2021 | 01 Jul 2021 | 000-27084 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 28 Jun 2021 | 28 Jun 2021 | 001-40549 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jun 2021 | 03 Jun 2021 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 May 2021 | 06 May 2021 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Mar 2021 | 26 Mar 2021 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Dec 2020 | 22 Dec 2020 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Sep 2020 | 25 Sep 2020 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2020 | 01 Jul 2020 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jun 2020 | 19 Jun 2020 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 May 2020 | 07 May 2020 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Mar 2020 | 20 Mar 2020 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Jan 2020 | 01 Jan 2020 | 001-16209 |
| 3 | Open Document | Open Filing | FORM 3 - | 03 Jan 2020 | 01 Jan 2020 | 001-16209 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Dec 2019 | 20 Dec 2019 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Sep 2019 | 20 Sep 2019 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2019 | 02 Jul 2019 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2019 | 01 Jul 2019 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Jun 2019 | 21 Jun 2019 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Mar 2019 | 22 Mar 2019 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Dec 2018 | 21 Dec 2018 | 000-27084 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2018 | 02 Jul 2018 | 000-27084 |
| 3 | Open Document | Open Filing | FORM 3 | 13 Jun 2018 | 06 Jun 2018 | 000-27084 |