| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | 14 Apr 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2023 | 30 Jan 2023 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Jan 2023 | 27 Jan 2023 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jan 2023 | 23 Jan 2023 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Dec 2022 | 15 Dec 2022 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Nov 2022 | 25 Nov 2022 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Nov 2022 | 21 Nov 2022 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Nov 2022 | 17 Nov 2022 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Nov 2022 | 15 Nov 2022 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Nov 2022 | 10 Nov 2022 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2022 | 28 Jan 2022 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Jan 2022 | 27 Jan 2022 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Jan 2022 | 24 Jan 2022 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Dec 2021 | 16 Dec 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Nov 2021 | 08 Nov 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Sep 2021 | 10 Sep 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Mar 2021 | 11 Mar 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2021 | 30 Jan 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jan 2021 | 27 Jan 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jan 2021 | 26 Jan 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2021 | 25 Jan 2021 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Dec 2020 | 09 Dec 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Dec 2020 | 27 Nov 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2020 | 01 Feb 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2020 | 27 Jan 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jan 2020 | 27 Jan 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jan 2020 | 10 Jan 2020 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Dec 2019 | 17 Dec 2019 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Dec 2019 | 10 Dec 2019 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Nov 2019 | 08 Nov 2019 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Oct 2019 | 10 Oct 2019 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Oct 2019 | 04 Oct 2019 | 001-06631 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Mar 2019 | 25 Mar 2019 | 001-06631 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 20 Mar 2019 | 20 Mar 2019 | 001-06631 |