| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| SCHEDULE 13D/A | Open Document | Open Filing | 01 Apr 2025 | |||
| 4 | Open Document | Open Filing | 19 Feb 2025 | 16 Feb 2025 | 001-14323 | |
| 4 | Open Document | Open Filing | 10 Feb 2025 | 10 Feb 2025 | 001-14323 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 25 Apr 2024 | ||
| 4 | Open Document | Open Filing | 25 Apr 2024 | 23 Apr 2024 | 001-14323 | |
| 4 | Open Document | Open Filing | 21 Feb 2024 | 16 Feb 2024 | 001-14323 | |
| 4 | Open Document | Open Filing | 08 Feb 2024 | 08 Feb 2024 | 001-14323 | |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 14 Apr 2023 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 31 Mar 2023 | 31 Mar 2023 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2023 | 16 Feb 2023 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Feb 2023 | 09 Feb 2023 | 001-14323 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 31 May 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Feb 2022 | 16 Feb 2022 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Feb 2022 | 08 Feb 2022 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jun 2021 | 22 Jun 2021 | 001-14323 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 21 May 2021 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2021 | 03 Mar 2021 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Feb 2021 | 16 Feb 2021 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Feb 2021 | 15 Feb 2021 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Feb 2021 | 04 Feb 2021 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Nov 2020 | 15 Nov 2020 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Oct 2020 | 30 Sep 2020 | 001-14323 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 17 Apr 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Mar 2020 | 18 Mar 2020 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2020 | 17 Mar 2020 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Mar 2020 | 16 Mar 2020 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Mar 2020 | 13 Mar 2020 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Feb 2020 | 28 Feb 2020 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2020 | 26 Feb 2020 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Feb 2020 | 25 Feb 2020 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Feb 2020 | 24 Feb 2020 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2020 | 21 Feb 2020 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Feb 2020 | 20 Feb 2020 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Feb 2020 | 19 Feb 2020 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Feb 2020 | 18 Feb 2020 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Feb 2020 | 14 Feb 2020 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Feb 2020 | 13 Feb 2020 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Feb 2020 | 12 Feb 2020 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Feb 2020 | 11 Feb 2020 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Feb 2020 | 06 Feb 2020 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Feb 2020 | 07 Feb 2020 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Feb 2020 | 06 Feb 2020 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Feb 2020 | 05 Feb 2020 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Feb 2020 | 04 Feb 2020 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Feb 2020 | 03 Feb 2020 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2020 | 31 Dec 2019 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jan 2020 | 30 Dec 2019 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Dec 2019 | 19 Dec 2019 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Dec 2019 | 18 Dec 2019 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Dec 2019 | 17 Dec 2019 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Dec 2019 | 16 Dec 2019 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Dec 2019 | 13 Dec 2019 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Dec 2019 | 12 Dec 2019 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Dec 2019 | 09 Dec 2019 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Dec 2019 | 06 Dec 2019 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Dec 2019 | 05 Dec 2019 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Dec 2019 | 04 Dec 2019 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Dec 2019 | 03 Dec 2019 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Dec 2019 | 02 Dec 2019 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Feb 2019 | 11 Feb 2019 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Dec 2018 | 03 Dec 2018 | 001-14323 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 20 Mar 2018 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Mar 2018 | 01 Mar 2018 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Feb 2018 | 12 Feb 2018 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Feb 2017 | 16 Feb 2017 | 001-14323 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 24 Jun 2016 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Apr 2016 | 06 Apr 2016 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Mar 2016 | 08 Mar 2016 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Feb 2016 | 22 Feb 2016 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2016 | 04 Jan 2016 | 001-14323 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | 19 Mar 2015 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Mar 2015 | 13 Mar 2015 | 001-14323 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 17 Mar 2015 | 02 Mar 2015 | 001-14323 |
| 3/A | Open Document | Open Filing | FORM 3/A SUBMISSION | 17 Mar 2015 | 29 Mar 2010 | 001-14323 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2015 | 02 Mar 2015 | 001-14323 |