| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 07 Jul 2023 | 07 Jul 2023 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 04 May 2023 | 02 May 2023 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Apr 2023 | 06 Apr 2023 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jan 2023 | 06 Jan 2023 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Oct 2022 | 06 Oct 2022 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jul 2022 | 08 Jul 2022 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jun 2022 | 14 Jun 2022 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 16 May 2022 | 13 May 2022 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Apr 2022 | 07 Apr 2022 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Jan 2022 | 10 Jan 2022 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Oct 2021 | 07 Oct 2021 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Aug 2021 | 03 Aug 2021 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Jul 2021 | 12 Jul 2021 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Apr 2021 | 05 Apr 2021 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jan 2021 | 08 Jan 2021 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Oct 2020 | 29 Oct 2020 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Oct 2020 | 06 Oct 2020 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Sep 2020 | 11 Sep 2020 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Jul 2020 | 31 Jul 2020 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jul 2020 | 08 Jul 2020 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jun 2020 | 15 Jun 2020 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 07 May 2020 | 05 May 2020 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Apr 2020 | 07 Apr 2020 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Mar 2020 | 10 Mar 2020 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jan 2020 | 08 Jan 2020 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Oct 2019 | 03 Oct 2019 | 001-35424 |
| 4/A | Open Document | Open Filing | FORM 4/A | 14 Aug 2019 | 13 Aug 2019 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jul 2019 | 05 Jul 2019 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Apr 2019 | 05 Apr 2019 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Jan 2019 | 09 Jan 2019 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Oct 2018 | 05 Oct 2018 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Jul 2018 | 10 Jul 2018 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Apr 2018 | 26 Apr 2018 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Apr 2018 | 05 Apr 2018 | 001-35424 |
| 3 | Open Document | Open Filing | FORM 3 | 07 Feb 2018 | 25 Jan 2018 | 001-35424 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jun 2017 | 01 Jun 2017 | 001-33518 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Jun 2016 | 17 Jun 2016 | 001-33518 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Jun 2016 | 16 Jun 2016 | 001-33518 |
| 4 | Open Document | Open Filing | FORM 4 | 27 May 2016 | 25 May 2016 | 001-33518 |
| 4 | Open Document | Open Filing | FORM 4 | 07 Oct 2015 | 06 Oct 2015 | 001-33518 |
| 3 | Open Document | Open Filing | FORM 3 | 07 Oct 2015 | 06 Oct 2015 | 001-33518 |