| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 14 May 2025 | 12 May 2025 | 001-08089 |
| 144 | Open Document | Open Filing | 12 May 2025 | |||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2024 | ||
| SC 13G | Open Document | Open Filing | 10 Oct 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Apr 2023 | 17 Apr 2023 | 001-08089 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 06 Feb 2023 | 31 Dec 2022 | 001-08089 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Oct 2022 | 24 Oct 2022 | 001-08089 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Sep 2022 | 19 Sep 2022 | 001-08089 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 7 TO SC 13G | 20 Sep 2022 | ||
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 6 TO SC 13G | 14 Feb 2022 | ||
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 14 Feb 2022 | 31 Dec 2021 | 001-08089 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A #5 | 14 Jun 2021 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2021 | 10 May 2021 | 001-37654 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 12 Feb 2021 | 31 Dec 2020 | 001-37654 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Aug 2020 | 25 Aug 2020 | 001-37654 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Aug 2020 | 03 Aug 2020 | 001-37654 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jun 2020 | 01 Jun 2020 | 001-37654 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 22 May 2020 | ||
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 14 May 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2020 | 12 May 2020 | 001-08089 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 14 Feb 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Nov 2019 | 14 Nov 2019 | 001-08089 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jun 2019 | 04 Jun 2019 | 001-37654 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 13 Feb 2019 | ||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 22 Jan 2019 | 11 Jan 2019 | 001-34045 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jun 2018 | 05 Jun 2018 | 001-37654 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 3 TO SC 13G | 14 Feb 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Aug 2017 | 17 Aug 2017 | 001-08089 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Jul 2017 | 14 Jul 2017 | 001-37654 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jun 2017 | 06 Jun 2017 | 001-37654 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jul 2016 | 05 Jul 2016 | 001-37654 |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | 06 Jul 2016 | ||
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 05 Jul 2016 | 01 Jul 2016 | 001-37654 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 16 Feb 2016 |