| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 27 Sep 2023 | 25 Sep 2023 | 001-16335 | |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jan 2023 | 24 Jan 2023 | 001-16335 |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2022 | 18 May 2022 | 001-16335 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jan 2022 | 26 Jan 2022 | 001-16335 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jan 2021 | 26 Jan 2021 | 001-16335 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Jan 2020 | 21 Jan 2020 | 001-16335 |
| 3 | Open Document | Open Filing | FORM 3 | 04 Sep 2019 | 01 Sep 2019 | 001-16335 |