| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 06 Aug 2025 | 04 Aug 2025 | 001-12984 |
| 4 | Open Document | Open Filing | 4 | 05 Aug 2024 | 01 Aug 2024 | 001-12984 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Aug 2023 | 07 Aug 2023 | 001-12984 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Aug 2022 | 05 Aug 2022 | 001-12984 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Nov 2021 | 22 Nov 2021 | 001-12984 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Aug 2021 | 03 Aug 2021 | 001-12984 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 May 2021 | 27 May 2021 | 001-12984 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Feb 2021 | 12 Feb 2021 | 001-12984 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Dec 2020 | 04 Dec 2020 | 001-12984 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Aug 2020 | 05 Aug 2020 | 001-12984 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Aug 2019 | 06 Aug 2019 | 001-12984 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Aug 2018 | 03 Feb 2018 | 001-12984 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jul 2018 | 09 Jul 2018 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jun 2018 | 12 Jun 2018 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Mar 2018 | 02 Mar 2018 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2018 | 01 Mar 2018 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Feb 2018 | 26 Feb 2018 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Aug 2017 | 03 Aug 2017 | 001-12984 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Mar 2017 | 02 Mar 2017 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Feb 2017 | 23 Feb 2017 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Feb 2017 | 15 Feb 2017 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Aug 2016 | 04 Aug 2016 | 001-12984 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jul 2016 | 28 Jul 2016 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2016 | 10 May 2016 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Apr 2016 | 28 Apr 2016 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Mar 2016 | 04 Mar 2016 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2016 | 02 Mar 2016 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2016 | 24 Feb 2016 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Dec 2015 | 04 Dec 2015 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Oct 2015 | 23 Oct 2015 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Aug 2015 | 14 Aug 2015 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Aug 2015 | 06 Aug 2015 | 001-12984 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Aug 2015 | 04 Aug 2015 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jul 2015 | 24 Jul 2015 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Apr 2015 | 24 Apr 2015 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2015 | 01 Apr 2015 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2015 | 02 Mar 2015 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2015 | 24 Feb 2015 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Feb 2015 | 13 Feb 2015 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 25 Nov 2014 | 24 Nov 2014 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Oct 2014 | 24 Oct 2014 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Sep 2014 | 04 Sep 2014 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 - RS & NQO GRANT | 08 Aug 2014 | 07 Aug 2014 | 001-12984 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jul 2014 | 25 Jul 2014 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Apr 2014 | 24 Apr 2014 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Apr 2014 | 02 Apr 2014 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Mar 2014 | 10 Mar 2014 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Mar 2014 | 07 Mar 2014 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2014 | 03 Mar 2014 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Feb 2014 | 25 Feb 2014 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Feb 2014 | 20 Feb 2014 | 001-33829 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Feb 2014 | 13 Feb 2014 | 001-33829 |