| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 07 Oct 2025 | 05 Oct 2025 | 001-36550 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jul 2025 | 05 Jul 2025 | 001-36550 |
| 4 | Open Document | Open Filing | FORM 4 | 12 May 2025 | 08 May 2025 | 001-08957 |
| 4 | Open Document | Open Filing | 24 Apr 2025 | 22 Apr 2025 | 001-35492 | |
| 4 | Open Document | Open Filing | FORM 4 | 08 Apr 2025 | 05 Apr 2025 | 001-36550 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Jan 2025 | 05 Jan 2025 | 001-36550 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Oct 2024 | 05 Oct 2024 | 001-36550 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jul 2024 | 05 Jul 2024 | 001-36550 |
| 4 | Open Document | Open Filing | FORM 4 | 13 May 2024 | 09 May 2024 | 001-08957 |
| 3 | Open Document | Open Filing | FORM 3 | 07 May 2024 | 30 Apr 2024 | 001-36550 |
| 4 | Open Document | Open Filing | 25 Apr 2024 | 23 Apr 2024 | 001-35492 | |
| 4 | Open Document | Open Filing | FORM 4 | 08 May 2023 | 04 May 2023 | 001-08957 |
| 4 | Open Document | Open Filing | 27 Apr 2023 | 25 Apr 2023 | 001-35492 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2022 | 05 May 2022 | 001-08957 |
| 4 | Open Document | Open Filing | 28 Apr 2022 | 26 Apr 2022 | 001-35492 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 May 2021 | 06 May 2021 | 001-08957 |
| 4 | Open Document | Open Filing | 29 Apr 2021 | 27 Apr 2021 | 001-35492 | |
| 4 | Open Document | Open Filing | 02 Oct 2020 | 01 Oct 2020 | 001-35492 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 May 2020 | 07 May 2020 | 001-08957 |
| 4 | Open Document | Open Filing | 30 Apr 2020 | 28 Apr 2020 | 001-35492 | |
| 4 | Open Document | Open Filing | FORM 4 - | 13 Aug 2019 | 09 Aug 2019 | 001-14585 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 May 2019 | 09 May 2019 | 001-08957 |
| 4 | Open Document | Open Filing | 30 Apr 2019 | 26 Apr 2019 | 001-35492 | |
| 4 | Open Document | Open Filing | FORM 4 - | 26 Apr 2019 | 24 Apr 2019 | 001-14585 |
| 4 | Open Document | Open Filing | FORM 4 - | 01 Mar 2019 | 27 Feb 2019 | 001-14585 |
| 4 | Open Document | Open Filing | FORM 4 - | 28 Jan 2019 | 24 Jan 2019 | 001-14585 |
| 4 | Open Document | Open Filing | 26 Sep 2018 | 20 Sep 2018 | 001-35492 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jul 2018 | 02 Jul 2018 | 001-34686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 May 2018 | 03 May 2018 | 001-08957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 May 2018 | 30 Apr 2018 | 001-34686 |
| 4 | Open Document | Open Filing | 26 Apr 2018 | 24 Apr 2018 | 001-35492 | |
| 4/A | Open Document | Open Filing | 02 Apr 2018 | 23 Jan 2018 | 001-35492 | |
| 4 | Open Document | Open Filing | FORM 4 - | 29 Jan 2018 | 25 Jan 2018 | 001-14585 |
| 4 | Open Document | Open Filing | 25 Jan 2018 | 23 Jan 2018 | 001-35492 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Jun 2017 | 16 Jun 2017 | 001-08957 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Apr 2017 | 27 Apr 2017 | 001-34686 |
| 4 | Open Document | Open Filing | 27 Apr 2017 | 25 Apr 2017 | 001-35492 | |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 14 Nov 2016 | 28 Sep 2016 | 001-34686 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 14 Nov 2016 | 20 Jun 2015 | 001-34686 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Sep 2016 | 28 Sep 2016 | 001-34686 |
| 4 | Open Document | Open Filing | FORM 4 - | 10 Aug 2016 | 09 Aug 2016 | 001-14585 |
| 3 | Open Document | Open Filing | 3 | 03 Aug 2016 | 03 Aug 2016 | 001-14585 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 13 May 2016 | 12 May 2016 | 001-08957 |
| 4 | Open Document | Open Filing | 28 Apr 2016 | 26 Apr 2016 | 001-35492 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Mar 2016 | 03 Mar 2016 | 001-34686 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Jun 2015 | 20 Jun 2015 | 001-34686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 May 2015 | 07 May 2015 | 001-08957 |
| 4 | Open Document | Open Filing | 30 Apr 2015 | 28 Apr 2015 | 001-35492 | |
| 4 | Open Document | Open Filing | E. YEAMAN FORM 4 MARCH 12, 2015 | 16 Mar 2015 | 12 Mar 2015 | 001-34686 |
| 4 | Open Document | Open Filing | E. YEAMAN FORM 4 MARCH 9, 2015 | 11 Mar 2015 | 09 Mar 2015 | 001-34686 |
| 4 | Open Document | Open Filing | E. YEAMAN FORM 4 | 30 Oct 2014 | 10 Mar 2014 | 001-34686 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 May 2014 | 08 May 2014 | 001-08957 |
| 4 | Open Document | Open Filing | 30 Apr 2014 | 29 Apr 2014 | 001-35492 | |
| 4 | Open Document | Open Filing | E. YEAMAN FORM 4 | 14 Mar 2014 | 12 Mar 2014 | 001-34686 |
| 4 | Open Document | Open Filing | E. YEAMAN FORM 4 | 12 Mar 2014 | 12 Mar 2012 | 001-34686 |