| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 27 May 2025 | 22 May 2025 | 001-38343 | |
| 4 | Open Document | Open Filing | 28 May 2024 | 23 May 2024 | 001-38343 | |
| 4 | Open Document | Open Filing | 21 May 2024 | 18 May 2024 | 001-38343 | |
| 4 | Open Document | Open Filing | 22 May 2023 | 18 May 2023 | 001-38343 | |
| 4 | Open Document | Open Filing | FORM 4 | 20 May 2022 | 18 May 2022 | 001-38343 |
| 4 | Open Document | Open Filing | FORM 4 | 20 May 2021 | 18 May 2021 | 001-38343 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2020 | 30 Sep 2020 | 001-38343 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2020 | 30 Jun 2020 | 001-38343 |
| 4 | Open Document | Open Filing | FORM 4 | 22 May 2020 | 20 May 2020 | 001-38343 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Apr 2020 | 01 Apr 2020 | 001-38343 |
| 4 | Open Document | Open Filing | 4 | 23 Aug 2019 | 23 Aug 2019 | 001-38343 |
| 4 | Open Document | Open Filing | 4 | 21 Aug 2019 | 20 Aug 2019 | 001-38343 |
| 4 | Open Document | Open Filing | 4 | 23 May 2019 | 21 May 2019 | 001-38343 |
| 3 | Open Document | Open Filing | 3 | 19 Mar 2019 | 15 Mar 2019 | 001-38343 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 May 2016 | 27 May 2016 | 001-35003 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 May 2016 | 25 May 2016 | 001-35003 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Mar 2016 | 10 Mar 2016 | 001-35003 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Aug 2015 | 07 Aug 2015 | 001-35003 |
| 144 | Open Document | Open Filing | FORM 144 | 07 Aug 2015 | ||
| 144 | Open Document | Open Filing | FORM 144 | 09 Mar 2015 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Mar 2015 | 09 Mar 2015 | 001-35003 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Mar 2015 | 04 Mar 2015 | 001-35003 |
| 4 | Open Document | Open Filing | 05 May 2014 | 29 Apr 2014 | 001-35003 | |
| 144 | Open Document | Open Filing | FORM 144 | 01 May 2014 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Mar 2014 | 24 Mar 2014 | 001-35003 |
| 4 | Open Document | Open Filing | 20 Mar 2014 | 18 Mar 2014 | 001-35003 | |
| 4 | Open Document | Open Filing | 11 Mar 2014 | 07 Mar 2014 | 001-35003 | |
| 4 | Open Document | Open Filing | 07 Mar 2014 | 05 Mar 2014 | 001-35003 | |
| 144 | Open Document | Open Filing | FORM 144 | 07 Mar 2014 | ||
| 4 | Open Document | Open Filing | 28 Mar 2013 | 26 Mar 2013 | 001-35003 | |
| 4 | Open Document | Open Filing | JIMMERSON SALE OF STOCK | 26 Mar 2013 | 22 Mar 2013 | 001-35003 |
| 144 | Open Document | Open Filing | FORM 144 | 26 Mar 2013 | ||
| 4 | Open Document | Open Filing | 18 Mar 2013 | 14 Mar 2013 | 001-35003 | |
| 4 | Open Document | Open Filing | 13 Mar 2013 | 07 Mar 2013 | 001-35003 | |
| 4 | Open Document | Open Filing | 11 Mar 2013 | 06 Mar 2013 | 001-35003 | |
| 144 | Open Document | Open Filing | FORM 144 | 07 Mar 2013 | ||
| 4 | Open Document | Open Filing | 05 Feb 2013 | 01 Feb 2013 | 001-35003 | |
| 4 | Open Document | Open Filing | 30 Jan 2013 | 29 Jan 2013 | 001-35003 | |
| 4 | Open Document | Open Filing | 28 Jan 2013 | 25 Jan 2013 | 001-35003 | |
| 144 | Open Document | Open Filing | FORM 144 | 25 Jan 2013 | ||
| 4 | Open Document | Open Filing | 10 Jan 2013 | 08 Jan 2013 | 001-35003 | |
| 144 | Open Document | Open Filing | FORM 144 | 08 Jan 2013 | ||
| 4 | Open Document | Open Filing | 18 Dec 2012 | 14 Dec 2012 | 001-35003 | |
| 4 | Open Document | Open Filing | 14 Dec 2012 | 12 Dec 2012 | 001-35003 | |
| 144 | Open Document | Open Filing | FORM 144 | 12 Dec 2012 | ||
| 4 | Open Document | Open Filing | 18 Jul 2012 | 16 Jul 2012 | 001-35003 | |
| 4 | Open Document | Open Filing | 23 Apr 2012 | 22 Mar 2012 | 001-35003 | |
| 4 | Open Document | Open Filing | 04 Apr 2012 | 02 Apr 2012 | 001-35003 | |
| 4 | Open Document | Open Filing | JIMMERSON SALE OF STOCK | 29 Mar 2012 | 27 Mar 2012 | 001-35003 |
| 4 | Open Document | Open Filing | 27 Mar 2012 | 23 Mar 2012 | 001-35003 | |
| 4 | Open Document | Open Filing | 21 Mar 2012 | 19 Mar 2012 | 001-35003 | |
| 4 | Open Document | Open Filing | 08 Mar 2012 | 07 Mar 2012 | 001-35003 |