| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 05 Sep 2025 | 03 Sep 2025 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Mar 2025 | 26 Mar 2025 | 001-34700 |
| 144 | Open Document | Open Filing | 21 Mar 2025 | |||
| 4 | Open Document | Open Filing | FORM 4 | 30 Aug 2024 | 28 Aug 2024 | 001-34700 |
| 4 | Open Document | Open Filing | 01 Apr 2024 | 28 Mar 2024 | 000-14678 | |
| 144 | Open Document | Open Filing | 27 Mar 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 08 Sep 2023 | 06 Sep 2023 | 001-34700 |
| 4 | Open Document | Open Filing | 19 May 2023 | 17 May 2023 | 000-14678 | |
| 4 | Open Document | Open Filing | FORM 4 | 01 Sep 2022 | 30 Aug 2022 | 001-34700 |
| 4 | Open Document | Open Filing | 20 May 2022 | 18 May 2022 | 000-14678 | |
| 4 | Open Document | Open Filing | FORM 4 | 07 Oct 2021 | 05 Oct 2021 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Sep 2021 | 01 Sep 2021 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 May 2021 | 19 May 2021 | 000-14678 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Sep 2020 | 02 Sep 2020 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 - | 13 Mar 2020 | 11 Mar 2020 | 000-14678 |
| 3 | Open Document | Open Filing | FORM 3 - | 13 Mar 2020 | 11 Mar 2020 | 000-14678 |
| 4 | Open Document | Open Filing | 18 Oct 2019 | 18 Oct 2019 | 000-02384 | |
| 4 | Open Document | Open Filing | FORM 4 | 06 Sep 2019 | 04 Sep 2019 | 001-34700 |
| 4 | Open Document | Open Filing | 03 Jul 2019 | 01 Jul 2019 | 000-02384 | |
| 4 | Open Document | Open Filing | FORM 4 | 07 Sep 2018 | 05 Sep 2018 | 001-34700 |
| 4 | Open Document | Open Filing | 03 Jul 2018 | 02 Jul 2018 | 000-02384 | |
| 4 | Open Document | Open Filing | 20 Dec 2017 | 20 Dec 2017 | 000-02384 | |
| 4 | Open Document | Open Filing | FORM 4 | 02 Oct 2017 | 28 Sep 2017 | 001-34700 |
| 4 | Open Document | Open Filing | 03 Jul 2017 | 30 Jun 2017 | 000-02384 | |
| 4 | Open Document | Open Filing | FORM 4 | 20 Sep 2016 | 16 Sep 2016 | 001-34700 |
| 4 | Open Document | Open Filing | 06 Jul 2016 | 06 Jul 2016 | 000-02384 | |
| 4 | Open Document | Open Filing | 01 Jul 2016 | 01 Jul 2016 | 000-02384 | |
| 4 | Open Document | Open Filing | FORM 4 | 09 Mar 2016 | 09 Mar 2016 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Sep 2015 | 18 Sep 2015 | 001-34700 |
| 4 | Open Document | Open Filing | 06 Jul 2015 | 06 Jul 2015 | 000-02384 | |
| 4 | Open Document | Open Filing | 02 Jul 2015 | 01 Jul 2015 | 000-02384 | |
| 3 | Open Document | Open Filing | 17 Apr 2015 | 08 Apr 2015 | 000-02384 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2015 | 30 Jan 2015 | 001-00041 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Dec 2014 | 24 Dec 2014 | 001-00041 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Dec 2014 | 22 Dec 2014 | 001-00041 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Sep 2014 | 19 Sep 2014 | 001-34700 |
| 3 | Open Document | Open Filing | FORM 3 | 22 Sep 2014 | 19 Sep 2014 | 001-34700 |
| 4 | Open Document | Open Filing | FORM 4 | 01 May 2014 | 23 Apr 2014 | 001-08198 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Apr 2014 | 15 Apr 2014 | 001-00041 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Apr 2014 | 09 Apr 2014 | 001-00041 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Mar 2014 | 10 Mar 2014 | 001-00041 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Mar 2014 | 05 Mar 2014 | 001-00041 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Mar 2014 | 03 Mar 2014 | 001-00041 |