| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 14 Aug 2025 | 14 Aug 2025 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 | 06 May 2025 | 03 May 2025 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 | 07 May 2024 | 03 May 2024 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 May 2023 | 02 May 2023 | 001-39427 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Apr 2023 | 10 Apr 2023 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Apr 2023 | 23 Apr 2023 | 001-39427 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Feb 2023 | 01 Feb 2023 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jan 2023 | 06 Jan 2023 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2023 | 02 Jan 2023 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Apr 2022 | 27 Apr 2022 | 001-39427 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 07 Mar 2022 | 31 Dec 2021 | 001-39427 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Feb 2022 | 17 Feb 2022 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jan 2022 | 06 Jan 2022 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jan 2022 | 02 Jan 2022 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Nov 2021 | 04 Nov 2021 | 001-39427 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 29 Apr 2021 | 31 Dec 2020 | 001-39427 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2021 | 17 Feb 2021 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2021 | 02 Jan 2021 | 000-24260 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 28 Aug 2020 | 10 Aug 2020 | 001-39427 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Aug 2020 | 05 Aug 2020 | 001-39427 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Aug 2020 | 10 Aug 2020 | 000-24260 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 05 Aug 2020 | 05 Aug 2020 | 001-39427 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Feb 2020 | 20 Feb 2020 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Feb 2020 | 12 Feb 2020 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jan 2020 | 02 Jan 2020 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Feb 2019 | 20 Feb 2019 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2019 | 02 Jan 2019 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Dec 2018 | 16 Dec 2018 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Apr 2018 | 25 Apr 2018 | 001-36778 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Feb 2018 | 20 Feb 2018 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Dec 2017 | 16 Dec 2017 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 May 2017 | 25 May 2017 | 001-36778 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Feb 2017 | 22 Feb 2017 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Dec 2016 | 16 Dec 2016 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Dec 2016 | 30 Nov 2016 | 001-36778 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Apr 2016 | 31 Mar 2016 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Mar 2016 | 03 Mar 2016 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Dec 2015 | 16 Dec 2015 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jul 2015 | 21 Jul 2015 | 001-36778 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2015 | 31 Mar 2015 | 000-24260 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2015 | 23 Jan 2015 | 001-36778 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Dec 2014 | 16 Dec 2014 | 000-24260 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 17 Dec 2014 | 16 Dec 2014 | 000-24260 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 11 Dec 2014 | 11 Dec 2014 | 001-36778 |