| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | Sep 10, 2025 | Sep 9, 2025 | 001-08351 |
| 144 | Open Document | Open Filing | Sep 9, 2025 | |||
| 4 | Open Document | Open Filing | 4 | May 20, 2025 | May 19, 2025 | 001-08351 |
| 4 | Open Document | Open Filing | 4 | Jun 13, 2024 | Jun 12, 2024 | 001-08351 |
| 144 | Open Document | Open Filing | Jun 12, 2024 | |||
| 4 | Open Document | Open Filing | 4 | May 21, 2024 | May 20, 2024 | 001-08351 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 30, 2023 | May 26, 2023 | 001-08351 |
| 144 | Open Document | Open Filing | May 26, 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 16, 2023 | May 15, 2023 | 001-08351 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 13, 2022 | Jun 10, 2022 | 001-08351 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 17, 2022 | May 16, 2022 | 001-08351 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 5, 2021 | Nov 5, 2021 | 001-08351 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 18, 2021 | May 17, 2021 | 001-08351 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 22, 2020 | Jun 18, 2020 | 001-08351 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 19, 2020 | May 18, 2020 | 001-08351 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 7, 2019 | Aug 7, 2019 | 001-08351 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 22, 2019 | May 20, 2019 | 001-08351 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 8, 2019 | May 6, 2019 | 001-36019 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 22, 2018 | Jun 22, 2018 | 001-08351 |
| 4 | Open Document | Open Filing | 4 | Jun 13, 2018 | Jun 12, 2018 | 001-36019 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 23, 2018 | May 21, 2018 | 001-08351 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 9, 2018 | Feb 25, 2016 | 001-36019 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 2, 2017 | Oct 2, 2017 | 001-08351 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT - PATRICK P. GRACE | Jun 21, 2017 | Jun 20, 2017 | 001-36019 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 16, 2017 | May 15, 2017 | 001-08351 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 28, 2016 | Nov 28, 2016 | 001-08351 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 31, 2016 | May 27, 2016 | 001-36019 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 17, 2016 | May 16, 2016 | 001-08351 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2016 | Feb 9, 2016 | 001-36019 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 28, 2016 | Jan 27, 2016 | 001-08351 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 24, 2015 | Aug 21, 2015 | 001-08351 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 19, 2015 | May 18, 2015 | 001-08351 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 27, 2015 | Feb 25, 2015 | 001-36019 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 17, 2014 | Dec 16, 2014 | 001-08351 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 5, 2014 | Nov 4, 2014 | 001-08351 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 3, 2014 | Oct 29, 2014 | 001-36019 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 28, 2014 | Jul 28, 2014 | 001-08351 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 20, 2014 | Jun 17, 2014 | 001-36019 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 17, 2014 | Feb 11, 2014 | 001-36019 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 20, 2014 | May 19, 2014 | 001-08351 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Jan 8, 2014 | May 20, 2013 | 001-08351 |