| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | Mar 26, 2025 | Mar 24, 2025 | 000-50768 | |
| 4 | Open Document | Open Filing | Feb 8, 2024 | Feb 6, 2024 | 000-50768 | |
| 3 | Open Document | Open Filing | Feb 8, 2024 | Feb 6, 2024 | 000-50768 | |
| 4 | Open Document | Open Filing | FORM 4 | Mar 4, 2022 | Mar 2, 2022 | 001-39990 |
| 4 | Open Document | Open Filing | FORM 4 | Dec 15, 2021 | Dec 14, 2021 | 001-39990 |
| 4 | Open Document | Open Filing | FORM 4 | Nov 16, 2021 | Nov 15, 2021 | 001-39990 |
| 4 | Open Document | Open Filing | FORM 4 | Oct 15, 2021 | Oct 14, 2021 | 001-39990 |
| 4 | Open Document | Open Filing | FORM 4 | Sep 15, 2021 | Sep 14, 2021 | 001-39990 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 17, 2021 | Aug 16, 2021 | 001-39990 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 22, 2021 | Jul 21, 2021 | 001-39990 |
| 4/A | Open Document | Open Filing | FORM 4/A | Jul 20, 2021 | Jul 14, 2021 | 001-39990 |
| 4 | Open Document | Open Filing | FORM 4 | Jul 15, 2021 | Jul 14, 2021 | 001-39990 |
| 4 | Open Document | Open Filing | FORM 4 | Jun 16, 2021 | Jun 14, 2021 | 001-39990 |
| 4 | Open Document | Open Filing | FORM 4 | May 18, 2021 | May 14, 2021 | 001-39990 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 15, 2021 | Apr 15, 2021 | 001-39990 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2021 | Mar 13, 2021 | 001-39990 |
| 3/A | Open Document | Open Filing | FORM 3/A | Feb 19, 2021 | Feb 4, 2021 | 001-39990 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2021 | Feb 13, 2021 | 001-39990 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 8, 2021 | Feb 4, 2021 | 001-39990 |
| 3 | Open Document | Open Filing | FORM 3 | Feb 4, 2021 | Feb 4, 2021 | 001-39990 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 21, 2019 | Jun 20, 2019 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 10, 2019 | Apr 8, 2019 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 21, 2019 | Mar 20, 2019 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 21, 2018 | Dec 20, 2018 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 22, 2018 | Jun 21, 2018 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 22, 2018 | Mar 21, 2018 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 9, 2018 | Mar 6, 2018 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 21, 2017 | Dec 21, 2017 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 22, 2017 | Jun 21, 2017 | 001-36399 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | May 17, 2017 | Jan 18, 2017 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 20, 2017 | Jan 18, 2017 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Nov 8, 2016 | Nov 7, 2016 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 23, 2016 | May 6, 2016 | 001-36399 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | Apr 14, 2016 | Apr 11, 2016 | 001-36399 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 17, 2015 | Mar 16, 2015 | 001-32836 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 2, 2015 | Mar 2, 2015 | 001-32836 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 27, 2015 | Feb 26, 2015 | 001-32836 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 18, 2015 | Feb 17, 2015 | 001-32836 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 11, 2015 | Feb 9, 2015 | 001-32836 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 6, 2015 | Feb 4, 2015 | 001-32836 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 4, 2014 | Dec 3, 2014 | 001-32836 |
| 4 | Open Document | Open Filing | 2/18/2014 -- STOCK OPTION GRANT | Feb 20, 2014 | Feb 18, 2014 | 001-32836 |
| 4 | Open Document | Open Filing | 2/4/14 RSUS | Feb 6, 2014 | Feb 5, 2014 | 001-32836 |
| 4 | Open Document | Open Filing | 1/21/14 -- EXERCISE AND SALE | Jan 23, 2014 | Jan 21, 2014 | 001-32836 |