| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jun 2025 | 10 Jun 2025 | 001-36352 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jun 2024 | 06 Jun 2024 | 001-36352 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jun 2023 | 06 Jun 2023 | 001-36352 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2022 | 08 Jun 2022 | 001-36352 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2021 | 16 Feb 2021 | 001-36352 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2021 | 16 Feb 2021 | 001-36352 |
| 4 | Open Document | Open Filing | FORM 4 | 22 Sep 2020 | 18 Sep 2020 | 001-14106 |
| 4 | Open Document | Open Filing | FORM 4 | 19 May 2020 | 15 May 2020 | 001-14106 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Mar 2020 | 15 Mar 2020 | 001-14106 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Jun 2019 | 20 Jun 2019 | 001-14106 |
| 4 | Open Document | Open Filing | FORM 4 | 04 Jun 2019 | 02 Jun 2019 | 001-14106 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2019 | 15 May 2019 | 001-14106 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jun 2018 | 02 Jun 2018 | 001-14106 |
| 4 | Open Document | Open Filing | FORM 4 | 17 May 2018 | 15 May 2018 | 001-14106 |
| 4/A | Open Document | Open Filing | FORM 4/A | 13 Apr 2018 | 16 Mar 2018 | 001-14106 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Mar 2018 | 16 Mar 2018 | 001-14106 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Dec 2017 | 08 Dec 2017 | 001-14106 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Nov 2017 | 17 Nov 2017 | 000-33283 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2017 | 14 Jun 2017 | 000-33283 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jun 2017 | 07 Jun 2017 | 000-33283 |
| 4 | Open Document | Open Filing | FORM 4 - | 08 Jun 2017 | 06 Jun 2017 | 001-14106 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 May 2017 | 15 May 2017 | 001-14106 |
| 4 | Open Document | Open Filing | FORM 4 - | 27 Feb 2017 | 23 Feb 2017 | 001-14106 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Aug 2016 | 01 Aug 2016 | 000-33283 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jun 2016 | 22 Jun 2016 | 000-33283 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jun 2016 | 07 Jun 2016 | 000-33283 |
| 4 | Open Document | Open Filing | FORM 4 - | 19 May 2016 | 17 May 2016 | 001-14106 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 May 2016 | 13 May 2016 | 001-14106 |
| 4 | Open Document | Open Filing | FORM 4 - | 25 Feb 2016 | 23 Feb 2016 | 001-14106 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Aug 2015 | 22 Jun 2015 | 000-33283 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jun 2015 | 03 Jun 2015 | 000-33283 |
| 4 | Open Document | Open Filing | LEANNE ZUMWALT'S FORM 4 | 04 Jun 2015 | 02 Jun 2015 | 001-14106 |
| 4 | Open Document | Open Filing | LEANNE ZUMWALT'S FORM 4 | 19 May 2015 | 18 May 2015 | 001-14106 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2015 | 14 May 2015 | 000-33283 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 May 2015 | 11 May 2015 | 000-33283 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Apr 2015 | 10 Apr 2015 | 000-33283 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Sep 2014 | 05 Sep 2014 | 000-33283 |
| 4 | Open Document | Open Filing | LEANNE ZUMWALT'S FORM 4 | 29 Aug 2014 | 27 Aug 2014 | 001-14106 |
| 4 | Open Document | Open Filing | LEANNE ZUMWALT'S FORM 4 | 27 Jun 2014 | 30 May 2014 | 001-14106 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 May 2014 | 19 May 2014 | 000-33283 |
| 4 | Open Document | Open Filing | LEANNE ZUMWALT'S FORM 4 | 19 May 2014 | 16 May 2014 | 001-14106 |
| 4 | Open Document | Open Filing | LEANNE ZUMWALT'S FORM 4 | 28 Apr 2014 | 24 Apr 2014 | 001-14106 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 Apr 2014 | 11 Apr 2014 | 000-33283 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Feb 2014 | 18 Feb 2014 | 000-33283 |
| 4 | Open Document | Open Filing | LEANNE ZUMWALT'S FORM 4 | 18 Feb 2014 | 14 Feb 2014 | 001-14106 |