| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13D | Open Document | Open Filing | 10 Dec 2025 | |||
| 13F-HR | Open Document | Open Filing | 13 Nov 2025 | 30 Sep 2025 | 028-17875 | |
| 3 | Open Document | Open Filing | 04 Sep 2025 | 06 Aug 2025 | 001-14129 | |
| 13F-HR | Open Document | Open Filing | 13 Aug 2025 | 30 Jun 2025 | 028-17875 | |
| SCHEDULE 13G/A | Open Document | Open Filing | 14 May 2025 | |||
| SCHEDULE 13G/A | Open Document | Open Filing | 14 May 2025 | |||
| 13F-HR | Open Document | Open Filing | 14 May 2025 | 31 Mar 2025 | 028-17875 | |
| SCHEDULE 13G | Open Document | Open Filing | 12 Mar 2025 | |||
| 13F-HR | Open Document | Open Filing | 12 Feb 2025 | 31 Dec 2024 | 028-17875 | |
| 13F-HR | Open Document | Open Filing | 13 Nov 2024 | 30 Sep 2024 | 028-17875 | |
| 13F-HR | Open Document | Open Filing | 14 Aug 2024 | 30 Jun 2024 | 028-17875 | |
| 13F-HR | Open Document | Open Filing | 02 May 2024 | 31 Mar 2024 | 028-17875 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G (AMENDMENT NO. 1) | 13 Feb 2024 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G (AMENDMENT NO. 1) | 13 Feb 2024 | ||
| 13F-HR | Open Document | Open Filing | 13 Feb 2024 | 31 Dec 2023 | 028-17875 | |
| 13F-HR | Open Document | Open Filing | 14 Nov 2023 | 30 Sep 2023 | 028-17875 | |
| 13F-HR | Open Document | Open Filing | 11 Aug 2023 | 30 Jun 2023 | 028-17875 | |
| 13F-HR | Open Document | Open Filing | 11 May 2023 | 31 Mar 2023 | 028-17875 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 17 Feb 2023 | ||
| 13F-HR | Open Document | Open Filing | 14 Feb 2023 | 31 Dec 2022 | 028-17875 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G (AMENDMENT NO. 1) | 08 Feb 2023 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G (AMENDMENT NO. 1) | 08 Feb 2023 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G (AMENDMENT NO. 2) | 08 Feb 2023 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G (AMENDMENT NO. 1) | 08 Feb 2023 | ||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 16 Nov 2022 | ||
| 13F-HR | Open Document | Open Filing | 09 Nov 2022 | 30 Sep 2022 | 028-17875 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Nov 2022 | 01 Nov 2022 | 001-36137 |
| 13F-HR | Open Document | Open Filing | 02 Aug 2022 | 30 Jun 2022 | 028-17875 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A, AMENDMENT #2 | 14 Feb 2022 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A, AMENDMENT #1 | 14 Feb 2022 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A, #1 | 14 Feb 2022 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A, AMENDMENT #3 | 14 Feb 2022 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A, AMENDMENT #1 | 14 Feb 2022 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A, AMENDMENT #1 | 14 Feb 2022 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A, AMENDMENT #1 | 14 Feb 2022 | ||
| 13F-HR | Open Document | Open Filing | 14 Feb 2022 | 31 Dec 2021 | 028-17875 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Nov 2021 | 31 Oct 2021 | 001-36137 |
| 13F-HR | Open Document | Open Filing | 16 Nov 2021 | 30 Sep 2021 | 028-17875 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G (AMENDMENT #2) | 16 Nov 2021 | ||
| 4/A | Open Document | Open Filing | FORM 4/A | 15 Nov 2021 | 03 Feb 2021 | 001-39767 |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 01 Nov 2021 | ||
| 4 | Open Document | Open Filing | FORM 4 | 27 Sep 2021 | 03 Feb 2021 | 001-39767 |
| 3 | Open Document | Open Filing | FORM 3 | 27 Sep 2021 | 03 Feb 2021 | 001-39767 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G (AMENDMENT NO. 1) | 27 Sep 2021 | ||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 27 Sep 2021 | ||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 27 Sep 2021 | ||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 03 Sep 2021 | ||
| 13F-HR | Open Document | Open Filing | 17 Aug 2021 | 30 Jun 2021 | 028-17875 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 May 2021 | 28 May 2021 | 001-36137 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 28 May 2021 | 28 May 2021 | 001-36137 |
| 13F-HR | Open Document | Open Filing | 14 May 2021 | 31 Mar 2021 | 028-17875 | |
| 13F-HR | Open Document | Open Filing | 16 Feb 2021 | 31 Dec 2020 | 028-17875 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 08 Feb 2021 | ||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 08 Feb 2021 | ||
| 13F-HR/A | Open Document | Open Filing | 15 Jan 2021 | 30 Sep 2020 | 028-17875 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 12 Jan 2021 | ||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 12 Jan 2021 | ||
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | 12 Jan 2021 | ||
| 13F-HR/A | Open Document | Open Filing | 01 Dec 2020 | 30 Sep 2020 | 028-17875 | |
| 13F-HR | Open Document | Open Filing | 12 Nov 2020 | 30 Sep 2020 | 028-17875 | |
| SC 13D/A | Open Document | Open Filing | 02 Oct 2020 | |||
| SC 13D/A | Open Document | Open Filing | HARTREE 13D/A NO.2 | 30 Sep 2020 | ||
| 13F-HR | Open Document | Open Filing | 13 Aug 2020 | 30 Jun 2020 | 028-17875 | |
| 13F-HR | Open Document | Open Filing | 14 May 2020 | 31 Mar 2020 | 028-17875 | |
| SC 13G | Open Document | Open Filing | 30 Mar 2020 | |||
| 13F-HR/A | Open Document | Open Filing | 13 Feb 2020 | 31 Dec 2019 | 028-17875 | |
| 13F-HR | Open Document | Open Filing | 12 Feb 2020 | 31 Dec 2019 | 028-17875 | |
| 13F-HR | Open Document | Open Filing | 14 Nov 2019 | 30 Sep 2019 | 028-17875 | |
| 13F-HR | Open Document | Open Filing | 06 Aug 2019 | 30 Jun 2019 | 028-17875 | |
| 13F-HR | Open Document | Open Filing | 06 May 2019 | 31 Mar 2019 | 028-17875 | |
| 13F-HR | Open Document | Open Filing | 01 Feb 2019 | 31 Dec 2018 | 028-17875 | |
| 13F-HR | Open Document | Open Filing | 13 Nov 2018 | 30 Sep 2018 | 028-17875 | |
| 13F-HR | Open Document | Open Filing | 27 Jul 2018 | 30 Jun 2018 | 028-17875 | |
| 13F-HR | Open Document | Open Filing | 03 May 2018 | 31 Mar 2018 | 028-17875 | |
| 13F-HR/A | Open Document | Open Filing | 14 Feb 2018 | 31 Dec 2017 | 028-17875 | |
| 13F-HR/A | Open Document | Open Filing | 14 Feb 2018 | 31 Dec 2017 | 028-17875 | |
| 13F-HR | Open Document | Open Filing | 14 Feb 2018 | 31 Dec 2017 | 028-17875 | |
| 13F-HR | Open Document | Open Filing | 14 Nov 2017 | 30 Sep 2017 | 028-17875 | |
| 13F-HR | Open Document | Open Filing | 14 Aug 2017 | 30 Jun 2017 | 028-17875 | |
| 13F-HR | Open Document | Open Filing | 10 May 2017 | 31 Mar 2017 | 028-17875 | |
| 13F-HR/A | Open Document | Open Filing | 24 Feb 2017 | 31 Dec 2016 | 028-17875 | |
| 13F-HR/A | Open Document | Open Filing | 24 Feb 2017 | 31 Dec 2016 | 028-17875 | |
| 13F-HR | Open Document | Open Filing | 14 Feb 2017 | 31 Dec 2016 | 028-17875 |