| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| D/A | Open Document | Open Filing | 05 Sep 2025 | 021-247615 | ||
| D/A | Open Document | Open Filing | 06 Sep 2024 | 021-247615 | ||
| D/A | Open Document | Open Filing | 08 Sep 2023 | 021-247615 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Sep 2022 | 27 Sep 2022 | 001-37533 |
| D/A | Open Document | Open Filing | 09 Sep 2022 | 021-247615 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 22 Sep 2021 | 22 Sep 2021 | 001-13953 |
| D/A | Open Document | Open Filing | 10 Sep 2021 | 021-247615 | ||
| D/A | Open Document | Open Filing | 11 Sep 2020 | 021-247615 | ||
| D/A | Open Document | Open Filing | 13 Sep 2019 | 021-247615 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 27 Aug 2019 | 23 Aug 2019 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Aug 2019 | 20 Aug 2019 | 001-13953 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Aug 2019 | 15 Aug 2019 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Aug 2019 | 12 Aug 2019 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Dec 2018 | 24 Dec 2018 | 001-13953 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Dec 2018 | 19 Dec 2018 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Dec 2018 | 14 Dec 2018 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Dec 2018 | 11 Dec 2018 | 001-13953 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Dec 2018 | 06 Dec 2018 | 001-13953 |
| 3 | Open Document | Open Filing | FORM 3 | 10 Dec 2018 | 06 Dec 2018 | 001-13953 |
| D/A | Open Document | Open Filing | 14 Sep 2018 | 021-247615 | ||
| 3 | Open Document | Open Filing | FORM 3 | 10 Aug 2018 | 08 Aug 2018 | 001-37533 |
| 3 | Open Document | Open Filing | FORM 3 | 13 Apr 2018 | 03 Apr 2018 | 001-37533 |
| D/A | Open Document | Open Filing | 15 Sep 2017 | 021-247615 | ||
| D/A | Open Document | Open Filing | 15 Sep 2016 | 021-247615 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Aug 2016 | 01 Aug 2016 | 001-35354 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 01 Aug 2016 | 28 Jul 2016 | 001-35354 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 28 Jul 2016 | 26 Jul 2016 | 001-35354 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 21 Jul 2016 | 19 Jul 2016 | 001-35354 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jun 2016 | 24 Jun 2016 | 001-35354 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Jun 2016 | 16 Jun 2016 | 001-35354 |
| 3 | Open Document | Open Filing | FORM 3 | 20 Jun 2016 | 16 Jun 2016 | 001-35354 |
| D | Open Document | Open Filing | 15 Sep 2015 | 021-247615 |