| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | 16 Jun 2023 | |||
| 4 | Open Document | Open Filing | 16 Jun 2023 | 15 Jun 2023 | 000-33043 | |
| 4 | Open Document | Open Filing | 29 Dec 2022 | 27 Dec 2022 | 000-33043 | |
| 4 | Open Document | Open Filing | 19 Dec 2022 | 15 Dec 2022 | 000-33043 | |
| 4 | Open Document | Open Filing | 30 Nov 2022 | 28 Nov 2022 | 000-33043 | |
| 4 | Open Document | Open Filing | 17 Jun 2022 | 15 Jun 2022 | 000-33043 | |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Mar 2022 | 14 Mar 2022 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Feb 2022 | 16 Feb 2022 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Dec 2021 | 15 Dec 2021 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 06 Aug 2021 | 05 Aug 2021 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Jun 2021 | 15 Jun 2021 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Mar 2021 | 02 Mar 2021 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 Feb 2021 | 09 Feb 2021 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Dec 2020 | 16 Dec 2020 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Dec 2020 | 15 Dec 2020 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Jun 2020 | 16 Jun 2020 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Jun 2020 | 15 Jun 2020 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Mar 2020 | 03 Mar 2020 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 18 Feb 2020 | 13 Feb 2020 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 Feb 2020 | 10 Feb 2020 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Dec 2019 | 16 Dec 2019 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Dec 2019 | 15 Dec 2019 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 15 Nov 2019 | 15 Nov 2019 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 Oct 2019 | 11 Oct 2019 | 000-33043 |
| 4/A | Open Document | Open Filing | 4/A | 30 Sep 2019 | 12 Sep 2019 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 13 Sep 2019 | 12 Sep 2019 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Jun 2019 | 17 Jun 2019 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Jun 2019 | 15 Jun 2019 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 13 May 2019 | 10 May 2019 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 15 Feb 2019 | 13 Feb 2019 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Dec 2018 | 15 Dec 2018 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 18 Jun 2018 | 15 Jun 2018 | 000-33043 |
| 4 | Open Document | Open Filing | FORM 4 - | 23 Apr 2018 | 20 Apr 2018 | 000-33043 |
| 3 | Open Document | Open Filing | FORM 3 - | 10 Apr 2018 | 02 Apr 2018 | 000-33043 |