| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 17 Jul 2025 | 15 Jul 2025 | 000-50865 |
| 4 | Open Document | Open Filing | 4 | 15 May 2025 | 13 May 2025 | 000-50865 |
| 4/A | Open Document | Open Filing | 4/A | 28 Mar 2025 | 15 May 2024 | 000-50865 |
| 4 | Open Document | Open Filing | 4 | 17 May 2024 | 15 May 2024 | 000-50865 |
| 3 | Open Document | Open Filing | 3 | 22 Apr 2024 | 22 Apr 2024 | 000-50865 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Nov 2021 | 24 Nov 2021 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Mar 2021 | 22 Mar 2021 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2021 | 02 Mar 2021 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2021 | 01 Feb 2021 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Jan 2021 | 20 Jan 2021 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Nov 2020 | 02 Nov 2020 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Mar 2020 | 17 Mar 2020 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jan 2020 | 21 Jan 2020 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Nov 2019 | 07 Nov 2019 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jul 2019 | 22 Jul 2019 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Apr 2019 | 08 Apr 2019 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Mar 2019 | 20 Mar 2019 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Dec 2018 | 27 Dec 2018 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Dec 2018 | 20 Dec 2018 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Mar 2018 | 21 Mar 2018 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Mar 2018 | 06 Mar 2018 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Oct 2017 | 06 Oct 2017 | 001-36399 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 22 Sep 2017 | 15 Sep 2017 | 001-36399 |