| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | Aug 15, 2025 | Aug 13, 2025 | 001-13489 |
| 4 | Open Document | Open Filing | OPTION GRANT | May 9, 2025 | May 8, 2025 | 001-13489 |
| 4 | Open Document | Open Filing | OPTION EXERCISE | Feb 20, 2025 | Feb 20, 2025 | 001-13489 |
| 4 | Open Document | Open Filing | SALE | Aug 15, 2024 | Aug 14, 2024 | 001-13489 |
| 144 | Open Document | Open Filing | Aug 13, 2024 | |||
| 4 | Open Document | Open Filing | OPTION GRANT | May 13, 2024 | May 9, 2024 | 001-13489 |
| 4 | Open Document | Open Filing | OPTION EXERCISE | Feb 21, 2024 | Feb 16, 2024 | 001-13489 |
| 4 | Open Document | Open Filing | NET OPTION EXERCISE | Jan 8, 2024 | Jan 4, 2024 | 001-13489 |
| 4 | Open Document | Open Filing | STOCK SALE | Aug 28, 2023 | Aug 24, 2023 | 001-13489 |
| 144 | Open Document | Open Filing | Aug 4, 2023 | |||
| 4 | Open Document | Open Filing | OPTION GRANT | May 4, 2023 | May 4, 2023 | 001-13489 |
| 4 | Open Document | Open Filing | STOCK PURCHASE | Feb 27, 2023 | Feb 23, 2023 | 001-13489 |
| 4 | Open Document | Open Filing | OPTION EXERCISE | May 13, 2022 | May 11, 2022 | 001-13489 |
| 4 | Open Document | Open Filing | 2022 OPTION GRANT | May 6, 2022 | May 5, 2022 | 001-13489 |
| 4 | Open Document | Open Filing | A | May 7, 2021 | May 6, 2021 | 001-13489 |
| 4 | Open Document | Open Filing | OPTION EXERCISE | Mar 4, 2021 | Mar 2, 2021 | 001-13489 |
| 4 | Open Document | Open Filing | GRANT | May 8, 2020 | May 7, 2020 | 001-13489 |
| 4 | Open Document | Open Filing | OPTION EXERCISE | Feb 25, 2020 | Feb 24, 2020 | 001-13489 |
| 4 | Open Document | Open Filing | NET EXERCISE | Jan 17, 2020 | Jan 16, 2020 | 001-13489 |
| 4 | Open Document | Open Filing | SALE | Aug 14, 2019 | Aug 13, 2019 | 001-13489 |
| 4 | Open Document | Open Filing | SALE | Jun 10, 2019 | Jun 6, 2019 | 001-13489 |
| 4 | Open Document | Open Filing | 2019 GRANT | May 10, 2019 | May 9, 2019 | 001-13489 |
| 4 | Open Document | Open Filing | OPTION EXERCISE | Mar 12, 2019 | Mar 8, 2019 | 001-13489 |
| 4 | Open Document | Open Filing | ABERNATHY NET (CASHLESS) | Feb 14, 2019 | Feb 12, 2019 | 001-13489 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 19, 2018 | Nov 19, 2018 | 001-13489 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 14, 2018 | Nov 13, 2018 | 001-13489 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 13, 2018 | Nov 8, 2018 | 001-13489 |
| 4 | Open Document | Open Filing | NET EXERCISE | Jun 19, 2018 | Jun 15, 2018 | 001-13489 |
| 4 | Open Document | Open Filing | SALE 06.14.18 | Jun 14, 2018 | Jun 14, 2018 | 001-13489 |
| 4 | Open Document | Open Filing | 2018 DIRECTOR GRANT | May 4, 2018 | May 3, 2018 | 001-13489 |
| 4 | Open Document | Open Filing | ABERNATHY (M) W/BONUS | Feb 20, 2018 | Feb 15, 2018 | 001-13489 |
| 4 | Open Document | Open Filing | 11/16 SALE | Nov 16, 2017 | Nov 16, 2017 | 001-13489 |
| 4/A | Open Document | Open Filing | CORRECT TRANSACTION DATE | Nov 16, 2017 | Nov 14, 2017 | 001-13489 |
| 4 | Open Document | Open Filing | ABERN(S)11.14.17 | Nov 16, 2017 | Nov 14, 2017 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 10, 2017 | May 9, 2017 | 001-13489 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 21, 2017 | Mar 6, 2017 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2017 | Mar 6, 2017 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 7, 2016 | Dec 7, 2016 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 28, 2016 | Nov 25, 2016 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 21, 2016 | Nov 18, 2016 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 16, 2016 | Nov 14, 2016 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2016 | Jun 2, 2016 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 16, 2016 | Feb 12, 2016 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 30, 2015 | Nov 27, 2015 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 3, 2015 | Nov 3, 2015 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 7, 2015 | Oct 5, 2015 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 4, 2015 | Jun 3, 2015 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 2, 2015 | May 29, 2015 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 28, 2015 | May 28, 2015 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 8, 2015 | May 7, 2015 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 20, 2015 | Feb 19, 2015 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 10, 2014 | Nov 10, 2014 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 12, 2014 | Sep 11, 2014 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 4, 2014 | Sep 2, 2014 | 001-13489 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 18, 2014 | Aug 15, 2014 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 15, 2014 | Aug 15, 2014 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 12, 2014 | Aug 11, 2014 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 27, 2014 | May 27, 2014 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 27, 2014 | May 23, 2014 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 9, 2014 | May 8, 2014 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2014 | Mar 4, 2014 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 4, 2014 | Feb 28, 2014 | 001-13489 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2014 | Feb 12, 2014 | 001-13489 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 13, 2014 | Nov 20, 2013 | 001-13489 |