| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 11 Jun 2025 | 11 Jun 2025 | 001-35535 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2024 | 01 Jul 2024 | 001-35535 |
| 144 | Open Document | Open Filing | 01 Jul 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 26 Jun 2024 | 25 Jun 2024 | 001-35535 |
| 144 | Open Document | Open Filing | 25 Jun 2024 | |||
| 4 | Open Document | Open Filing | FORM 4 | 24 Jun 2024 | 13 Jun 2024 | 001-35535 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Dec 2023 | 07 Dec 2023 | 001-35535 |
| 144 | Open Document | Open Filing | 07 Dec 2023 | |||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2023 | 14 Jun 2023 | 001-35535 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Jun 2022 | 15 Jun 2022 | 001-35535 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jun 2021 | 28 Jun 2021 | 001-35535 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Jun 2021 | 09 Jun 2021 | 001-35535 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Mar 2021 | 17 Mar 2021 | 001-35535 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Oct 2020 | 30 Sep 2020 | 001-35535 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Jun 2020 | 17 Jun 2020 | 001-31390 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Jun 2020 | 10 Jun 2020 | 001-35535 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 Mar 2020 | 19 Mar 2020 | 001-35535 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jun 2019 | 27 Jun 2019 | 001-31390 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jun 2019 | 12 Jun 2019 | 001-35535 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Oct 2018 | 28 Sep 2018 | 001-35535 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2018 | 28 Jun 2018 | 001-31390 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Jun 2018 | 12 Jun 2018 | 001-35535 |
| 4 | Open Document | Open Filing | FORM 4 | 14 Jun 2018 | 13 Jun 2018 | 001-31390 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Nov 2017 | 29 Nov 2017 | 000-24395 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Jun 2017 | 14 Jun 2017 | 001-31390 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jun 2017 | 07 Jun 2017 | 001-35535 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Dec 2016 | 06 Dec 2016 | 000-24395 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 Jul 2016 | 01 Jul 2016 | 001-31390 |
| 3 | Open Document | Open Filing | FORM 3 - | 01 Jul 2016 | 30 Jun 2016 | 001-31390 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Jun 2016 | 08 Jun 2016 | 001-35535 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Dec 2015 | 15 Dec 2015 | 000-24395 |
| 4 | Open Document | Open Filing | JOHNSON F4 | 12 Jun 2015 | 10 Jun 2015 | 001-35535 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Nov 2014 | 05 Nov 2014 | 000-24395 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Nov 2014 | 03 Jul 2014 | 000-24395 |
| 4 | Open Document | Open Filing | JOHNSON F4 | 13 Jun 2014 | 11 Jun 2014 | 001-35535 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Jul 2013 | 30 Jul 2013 | 000-51483 |
| 4 | Open Document | Open Filing | JOHNSON F4 | 13 Jun 2013 | 12 Jun 2013 | 001-35535 |
| 4 | Open Document | Open Filing | MAIN DOCUMENT DESCRIPTION | 02 Apr 2013 | 29 Mar 2013 | 000-51483 |
| 4 | Open Document | Open Filing | JOHNSON F4 | 30 Nov 2012 | 30 Nov 2012 | 001-35535 |
| 4 | Open Document | Open Filing | JOHNSON F4 | 07 May 2012 | 04 May 2012 | 001-35535 |
| 3 | Open Document | Open Filing | JOHNSON F3 | 03 May 2012 | 03 May 2012 | 001-35535 |
| 4 | Open Document | Open Filing | FORM 4 | 13 Apr 2012 | 11 Apr 2012 | 000-51483 |
| 4 | Open Document | Open Filing | MAIN DOCUMENT DESCRIPTION | 17 Feb 2012 | 16 Feb 2012 | 000-51483 |