| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 02 Jul 2024 | 02 Jul 2024 | 001-37874 |
| 4 | Open Document | Open Filing | 4 | 02 May 2024 | 30 Apr 2024 | 001-37874 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2024 | 31 Jan 2024 | 001-37874 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Nov 2023 | 31 Oct 2023 | 001-37874 |
| 144 | Open Document | Open Filing | 01 Nov 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2023 | 31 Dec 2022 | 001-37874 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jul 2022 | 27 Jul 2022 | 001-37874 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 29 Jul 2022 | 25 Jul 2022 | 001-37874 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Dec 2021 | 23 Dec 2021 | 000-17995 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Mar 2021 | 05 Mar 2021 | 000-17995 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Mar 2021 | 04 Mar 2021 | 000-17995 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2021 | 01 Mar 2021 | 000-17995 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2021 | 26 Feb 2021 | 000-17995 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Mar 2020 | 07 Mar 2020 | 000-17995 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Mar 2020 | 05 Mar 2020 | 000-17995 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2020 | 28 Feb 2020 | 000-17995 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Feb 2020 | 26 Feb 2020 | 000-17995 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Feb 2020 | 13 Feb 2020 | 000-17995 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Mar 2019 | 07 Mar 2019 | 000-17995 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Feb 2019 | 26 Feb 2019 | 000-17995 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Feb 2019 | 18 Feb 2019 | 000-17995 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Feb 2019 | 13 Feb 2019 | 000-17995 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Feb 2018 | 26 Feb 2018 | 000-17995 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Feb 2018 | 18 Feb 2018 | 000-17995 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Feb 2018 | 13 Feb 2018 | 000-17995 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Feb 2017 | 18 Feb 2017 | 000-17995 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 22 Feb 2017 | 13 Feb 2017 | 000-17995 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Feb 2017 | 13 Feb 2017 | 000-17995 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 16 Mar 2016 | 18 Feb 2016 | 000-17995 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Feb 2016 | 18 Feb 2016 | 000-17995 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 21 Jan 2016 | 19 Jan 2016 | 000-17995 |