| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 03 Sep 2024 | 29 Aug 2024 | 001-37429 | |
| 4 | Open Document | Open Filing | 04 Jun 2024 | 01 Jun 2024 | 001-37429 | |
| 4 | Open Document | Open Filing | 20 Feb 2024 | 15 Feb 2024 | 001-37429 | |
| 4 | Open Document | Open Filing | 17 Nov 2023 | 15 Nov 2023 | 001-37429 | |
| 4 | Open Document | Open Filing | 17 Aug 2023 | 15 Aug 2023 | 001-37429 | |
| 4 | Open Document | Open Filing | 16 May 2023 | 15 May 2023 | 001-37429 | |
| 4 | Open Document | Open Filing | 17 Feb 2023 | 15 Feb 2023 | 001-37429 | |
| 4 | Open Document | Open Filing | 16 Nov 2022 | 15 Nov 2022 | 001-37429 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 13 Sep 2022 | 13 Sep 2022 | 001-35886 |
| 4 | Open Document | Open Filing | 17 Aug 2022 | 15 Aug 2022 | 001-37429 | |
| 4 | Open Document | Open Filing | 17 May 2022 | 15 May 2022 | 001-37429 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 16 May 2022 | 12 May 2022 | 001-35886 |
| 4 | Open Document | Open Filing | 09 Mar 2022 | 07 Mar 2022 | 001-37429 | |
| 4 | Open Document | Open Filing | 17 Feb 2022 | 15 Feb 2022 | 001-37429 | |
| 4 | Open Document | Open Filing | 16 Nov 2021 | 15 Nov 2021 | 001-37429 | |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 15 Sep 2021 | 15 Sep 2021 | 001-40811 |
| 4 | Open Document | Open Filing | 17 Aug 2021 | 15 Aug 2021 | 001-37429 | |
| 4 | Open Document | Open Filing | 22 Jun 2021 | 20 Jun 2021 | 001-37429 | |
| 4 | Open Document | Open Filing | 02 Jun 2021 | 01 Jun 2021 | 001-37429 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 May 2021 | 25 May 2021 | 001-35886 |
| 4 | Open Document | Open Filing | 18 May 2021 | 15 May 2021 | 001-37429 | |
| 4 | Open Document | Open Filing | 26 Feb 2021 | 25 Feb 2021 | 001-37429 | |
| 4 | Open Document | Open Filing | 17 Feb 2021 | 15 Feb 2021 | 001-37429 | |
| 4 | Open Document | Open Filing | 03 Jun 2020 | 01 Jun 2020 | 001-37429 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 26 May 2020 | 21 May 2020 | 001-35886 |
| 4 | Open Document | Open Filing | 03 Mar 2020 | 28 Feb 2020 | 001-37429 | |
| 4 | Open Document | Open Filing | 09 Dec 2019 | 06 Dec 2019 | 001-37429 | |
| 4 | Open Document | Open Filing | 10 Oct 2019 | 26 Jul 2019 | 001-37429 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Sep 2019 | 19 Sep 2019 | 001-08572 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Sep 2019 | 03 Sep 2019 | 001-08572 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jun 2019 | 04 Jun 2019 | 001-08572 |
| 4 | Open Document | Open Filing | 04 Jun 2019 | 01 Jun 2019 | 001-37429 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 May 2019 | 21 May 2019 | 001-35886 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Mar 2019 | 25 Mar 2019 | 001-08572 |
| 4 | Open Document | Open Filing | 11 Mar 2019 | 07 Mar 2019 | 001-37429 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Dec 2018 | 04 Dec 2018 | 001-08572 |
| 4 | Open Document | Open Filing | 11 Sep 2018 | 17 Aug 2018 | 001-37429 | |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Sep 2018 | 04 Sep 2018 | 001-08572 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Jun 2018 | 05 Jun 2018 | 001-08572 |
| 4 | Open Document | Open Filing | 05 Jun 2018 | 01 Jun 2018 | 001-37429 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 May 2018 | 22 May 2018 | 001-35886 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 06 Apr 2018 | 04 Apr 2018 | 001-35886 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Mar 2018 | 26 Mar 2018 | 001-08572 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Dec 2017 | 05 Dec 2017 | 001-08572 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Oct 2017 | 11 Oct 2017 | 001-08572 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 07 Sep 2017 | 05 Sep 2017 | 001-08572 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Jun 2017 | 06 Jun 2017 | 001-08572 |
| 4 | Open Document | Open Filing | 05 Jun 2017 | 01 Jun 2017 | 001-37429 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 May 2017 | 17 May 2017 | 001-35886 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Mar 2017 | 27 Mar 2017 | 001-08572 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Jan 2017 | 01 Jan 2017 | 001-08572 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Dec 2016 | 06 Dec 2016 | 001-08572 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 25 Oct 2016 | 21 Oct 2016 | 001-35886 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Oct 2016 | 11 Oct 2016 | 001-08572 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 13 Oct 2016 | 11 Oct 2016 | 001-08572 |
| 4 | Open Document | Open Filing | 03 Jun 2016 | 01 Jun 2016 | 001-37429 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 18 May 2016 | 16 May 2016 | 001-35886 |
| 4 | Open Document | Open Filing | 03 Jun 2015 | 01 Jun 2015 | 000-51447 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 May 2015 | 19 May 2015 | 001-35886 |
| 4 | Open Document | Open Filing | 19 Sep 2014 | 12 Dec 2013 | 000-51447 | |
| 4 | Open Document | Open Filing | 03 Jun 2014 | 01 Jun 2014 | 000-51447 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 May 2014 | 21 May 2014 | 001-35886 |