| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 25 Feb 2025 | 21 Feb 2025 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Feb 2024 | 23 Feb 2024 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Dec 2023 | 01 Dec 2023 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Feb 2023 | 03 Feb 2023 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Dec 2022 | 29 Nov 2022 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Feb 2022 | 04 Feb 2022 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Dec 2021 | 30 Nov 2021 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Feb 2021 | 05 Feb 2021 | 001-14543 |
| 5 | Open Document | Open Filing | FORM 5 | 29 Dec 2020 | 27 Dec 2020 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Feb 2020 | 07 Feb 2020 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Dec 2019 | 03 Dec 2019 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | 15 Aug 2019 | 13 Aug 2019 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Feb 2019 | 11 Feb 2019 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Dec 2018 | 03 Dec 2018 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Feb 2018 | 09 Feb 2018 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Dec 2017 | 15 Dec 2017 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Feb 2017 | 10 Feb 2017 | 001-14543 |
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 13 Jan 2017 | 01 Jan 2017 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Feb 2016 | 05 Feb 2016 | 001-14543 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Dec 2015 | 01 Dec 2015 | 001-14543 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Sep 2015 | 14 Sep 2015 | 000-49962 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Feb 2015 | 09 Feb 2015 | 001-14543 |
| 4 | Open Document | Open Filing | SAKAGUCHI FORM 4 (2-07-14) | 10 Feb 2014 | 07 Feb 2014 | 001-14543 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Aug 2013 | 26 Jul 2013 | 000-49962 |
| 4 | Open Document | Open Filing | SAKAGUCHI FORM 4 (2-08-13) | 12 Feb 2013 | 08 Feb 2013 | 001-14543 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Jul 2012 | 22 Jun 2012 | 000-49962 |
| 4 | Open Document | Open Filing | SAKAGUCHI FORM 4 (2-10-12) | 14 Feb 2012 | 10 Feb 2012 | 001-14543 |