| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 19 Mar 2024 | 19 Mar 2024 | 001-38034 |
| 144 | Open Document | Open Filing | 14 Jun 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2023 | 17 May 2023 | 001-38034 |
| 4 | Open Document | Open Filing | FORM 4 | 08 May 2023 | 05 May 2023 | 000-18032 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Jan 2023 | 09 May 2022 | 000-18032 |
| 4 | Open Document | Open Filing | FORM 4 | 27 May 2022 | 25 May 2022 | 001-38034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2022 | 10 May 2022 | 000-18032 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Sep 2021 | 14 Sep 2021 | 001-08762 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Sep 2021 | 09 Sep 2021 | 001-08762 |
| 4 | Open Document | Open Filing | FORM 4 | 14 May 2021 | 13 May 2021 | 001-38034 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2021 | 10 May 2021 | 000-18032 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 May 2021 | 05 May 2021 | 000-18032 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Mar 2021 | 05 Mar 2021 | 001-38034 |
| 3 | Open Document | Open Filing | FORM 3 | 09 Mar 2021 | 05 Mar 2021 | 001-38034 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Dec 2020 | 01 Dec 2020 | 001-36471 |
| 4 | Open Document | Open Filing | FORM 4 - | 16 Oct 2020 | 15 Oct 2020 | 001-08762 |
| 4 | Open Document | Open Filing | 4 | 02 Oct 2020 | 30 Sep 2020 | 001-38200 |
| 4 | Open Document | Open Filing | FORM 4 - | 11 Sep 2020 | 10 Sep 2020 | 001-08762 |
| 4 | Open Document | Open Filing | 4 | 30 Jun 2020 | 18 Jun 2020 | 001-08762 |
| 3 | Open Document | Open Filing | 3 | 30 Jun 2020 | 18 Jun 2020 | 001-08762 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Jun 2020 | 23 Jun 2020 | 001-36471 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 May 2020 | 05 May 2020 | 000-18032 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Nov 2019 | 01 Nov 2019 | 000-18032 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Nov 2019 | 01 Nov 2019 | 000-18032 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Sep 2019 | 13 Sep 2019 | 001-36471 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 17 Sep 2019 | 13 Sep 2019 | 001-36471 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Sep 2018 | 27 Sep 2018 | 001-38200 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Sep 2017 | 26 Sep 2017 | 001-38200 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Aug 2017 | 31 Jul 2017 | 333-46501 |