| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13D/A | Open Document | Open Filing | 22 Aug 2025 | |||
| 4 | Open Document | Open Filing | 4 | 22 Aug 2025 | 21 Aug 2025 | 001-08106 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Mar 2025 | 24 Mar 2025 | 001-08106 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Mar 2025 | 18 Mar 2025 | 001-08106 |
| 4 | Open Document | Open Filing | 07 Mar 2025 | 06 Mar 2025 | 001-04221 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 10 Sep 2024 | ||
| 4 | Open Document | Open Filing | 4 | 10 Sep 2024 | 09 Sep 2024 | 001-08106 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Mar 2024 | 18 Mar 2024 | 001-08106 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Mar 2024 | 05 Mar 2024 | 001-08106 |
| 4 | Open Document | Open Filing | 01 Mar 2024 | 28 Feb 2024 | 001-04221 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Mar 2023 | 19 Mar 2023 | 001-08106 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Mar 2023 | 10 Mar 2023 | 001-08106 |
| 4 | Open Document | Open Filing | 03 Mar 2023 | 01 Mar 2023 | 001-04221 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 13 Jan 2023 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Jan 2023 | 10 Jan 2023 | 001-08106 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Mar 2022 | 24 Mar 2022 | 001-08106 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Mar 2022 | 14 Mar 2022 | 001-08106 |
| 4 | Open Document | Open Filing | 04 Mar 2022 | 02 Mar 2022 | 001-04221 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Mar 2021 | 18 Mar 2021 | 001-08106 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Mar 2021 | 14 Mar 2021 | 001-08106 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 Mar 2021 | 03 Mar 2021 | 001-04221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Mar 2020 | 19 Mar 2020 | 001-08106 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Mar 2020 | 16 Mar 2020 | 001-04221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jan 2020 | 09 Jan 2020 | 001-08106 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 20 Nov 2019 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Nov 2019 | 10 Apr 2019 | 001-08106 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Mar 2019 | 14 Mar 2019 | 001-08106 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Dec 2018 | 18 Dec 2018 | 001-08106 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Dec 2018 | 14 Dec 2018 | 001-04221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Mar 2018 | 14 Mar 2018 | 001-08106 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 02 Feb 2018 | 31 Dec 2017 | 001-08106 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Dec 2017 | 19 Dec 2017 | 001-08106 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Dec 2017 | 04 Dec 2017 | 001-04221 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 28 Jul 2017 | 27 Jul 2017 | 001-38167 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Mar 2017 | 19 Mar 2017 | 001-08106 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Mar 2017 | 16 Mar 2017 | 001-08106 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2017 | 01 Mar 2017 | 001-04221 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 03 Mar 2017 | 01 Mar 2017 | 001-04221 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Dec 2015 | 28 Dec 2015 | 001-08106 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Dec 2015 | 18 Dec 2015 | 001-08106 |
| SC 13D | Open Document | Open Filing | SC 13D | 09 Dec 2015 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Aug 2015 | 26 Aug 2015 | 001-08106 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Aug 2015 | 19 Aug 2015 | 001-08106 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 23 Dec 2014 | 19 Dec 2014 | 001-08106 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Mar 2014 | 20 Mar 2014 | 001-08106 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Mar 2014 | 16 Mar 2014 | 001-08106 |