| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 30 Jun 2025 | 18 Jun 2025 | 000-29089 |
| 4 | Open Document | Open Filing | 4 | 20 Jun 2025 | 17 Jun 2025 | 000-29089 |
| 4 | Open Document | Open Filing | 4 | 18 Nov 2024 | 14 Nov 2024 | 000-29089 |
| 4 | Open Document | Open Filing | 4 | 18 Jun 2024 | 11 Jun 2024 | 000-29089 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jan 2023 | 05 Jan 2023 | 000-29089 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2022 | 02 Feb 2022 | 000-29089 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2022 | 02 Jan 2022 | 000-29089 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 20 Oct 2021 | 13 Oct 2021 | 001-40908 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Sep 2021 | 10 Sep 2021 | 000-29089 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jul 2021 | 15 Jun 2021 | 000-29089 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Apr 2021 | 02 Apr 2021 | 000-29089 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Dec 2020 | 17 Dec 2020 | 000-29089 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Jun 2020 | 15 Jun 2020 | 000-29089 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Dec 2019 | 24 Dec 2019 | 000-29089 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Nov 2019 | 05 Nov 2019 | 000-29089 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 Jul 2019 | 23 Jul 2019 | 000-29089 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Jun 2019 | 19 Jun 2019 | 000-29089 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2018 | 20 Jun 2018 | 000-29089 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 Jun 2018 | 20 Jun 2018 | 000-29089 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Dec 2017 | 09 Oct 2017 | 000-29089 |
| 4 | Open Document | Open Filing | FORM 4 | 25 May 2017 | 23 May 2017 | 001-34493 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Apr 2017 | 19 Apr 2017 | 000-29089 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Apr 2017 | 31 Mar 2017 | 000-29089 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Sep 2016 | 16 Sep 2016 | 000-29089 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 16 Jun 2016 | 14 Jun 2016 | 000-29089 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2016 | 26 Apr 2016 | 000-29089 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Apr 2016 | 26 Apr 2016 | 000-29089 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Apr 2016 | 25 Apr 2016 | 001-34493 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jul 2015 | 06 Jul 2015 | 000-29089 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Feb 2015 | 12 Feb 2015 | 000-29089 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Nov 2014 | 21 Nov 2014 | 001-34493 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Feb 2014 | 14 Feb 2014 | 000-29089 |