| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 16 Dec 2025 | 15 Dec 2025 | 001-14064 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Nov 2025 | 13 Nov 2025 | 001-14064 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Sep 2025 | 16 Sep 2025 | 001-14064 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2025 | 16 Jun 2025 | 001-14064 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Mar 2025 | 17 Mar 2025 | 001-14064 |
| SCHEDULE 13G/A | Open Document | Open Filing | 10 Feb 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | 17 Dec 2024 | 16 Dec 2024 | 001-14064 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Nov 2024 | 08 Nov 2024 | 001-14064 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Sep 2024 | 16 Sep 2024 | 001-14064 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jun 2024 | 17 Jun 2024 | 001-14064 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Mar 2024 | 15 Mar 2024 | 001-14064 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 09 Feb 2024 | ||
| 4 | Open Document | Open Filing | FORM 4 | 18 Dec 2023 | 15 Dec 2023 | 001-14064 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Nov 2023 | 17 Nov 2023 | 001-14064 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 09 Feb 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2021 | 01 Mar 2021 | 001-38107 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 10 Feb 2021 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 06 Feb 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Mar 2019 | 08 Mar 2019 | 001-38107 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 11 Feb 2019 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Oct 2018 | 04 Oct 2018 | 001-38107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Sep 2018 | 12 Sep 2018 | 001-38107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Aug 2018 | 16 Aug 2018 | 001-38107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Aug 2018 | 13 Aug 2018 | 001-38107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Aug 2018 | 09 Aug 2018 | 001-38107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Apr 2018 | 25 Apr 2018 | 001-38107 |
| SC 13G | Open Document | Open Filing | SC 13G | 14 Feb 2018 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 12 Feb 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 | 24 Nov 2017 | 21 Nov 2017 | 001-14064 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Nov 2017 | 16 Nov 2017 | 001-14064 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Aug 2017 | 11 Aug 2017 | 001-38107 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jun 2017 | 12 Jun 2017 | 001-38107 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 06 Jun 2017 | 06 Jun 2017 | 001-38107 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 11 Feb 2016 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Dec 2015 | 02 Dec 2015 | 001-14064 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Dec 2015 | 30 Nov 2015 | 001-14064 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Nov 2015 | 25 Nov 2015 | 001-14064 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 18 | 10 Feb 2014 |