| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | 31 Aug 2023 | |||
| 144 | Open Document | Open Filing | 22 Aug 2023 | |||
| 144 | Open Document | Open Filing | 17 Aug 2023 | |||
| 4 | Open Document | Open Filing | 22 Jun 2023 | 20 Jun 2023 | 001-14287 | |
| 4 | Open Document | Open Filing | FORM 4 | 09 Aug 2022 | 05 Aug 2022 | 001-14287 |
| 4 | Open Document | Open Filing | FORM 4 | 12 Aug 2021 | 10 Aug 2021 | 001-14287 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jun 2020 | 17 Jun 2020 | 001-14287 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Jun 2019 | 17 Jun 2019 | 001-14287 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Apr 2019 | 31 Mar 2019 | 001-14287 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Jan 2019 | 31 Dec 2018 | 001-14287 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Dec 2018 | 18 Dec 2018 | 001-13419 |
| 4 | Open Document | Open Filing | FORM 4 | 18 May 2018 | 17 May 2018 | 001-14287 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Feb 2018 | 30 Jan 2018 | 001-13419 |
| 4 | Open Document | Open Filing | 4 | 14 Jul 2017 | 12 Jul 2017 | 001-36788 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jun 2017 | 31 May 2017 | 001-14287 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Feb 2017 | 31 Jan 2017 | 001-13419 |
| 4 | Open Document | Open Filing | FORM 4 | 24 May 2016 | 23 May 2016 | 001-14287 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Jan 2016 | 25 Jan 2016 | 001-13419 |
| 4 | Open Document | Open Filing | FORM 4 | 08 May 2015 | 07 May 2015 | 001-14287 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Jan 2015 | 26 Jan 2015 | 001-13419 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Jan 2015 | 15 Jan 2015 | 001-36788 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Nov 2014 | 21 Nov 2014 | 001-14287 |
| 3 | Open Document | Open Filing | FORM 3 | 25 Nov 2014 | 24 Nov 2014 | 001-14287 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 10 Jul 2014 | 30 Jun 2014 | 001-36051 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 29 Jan 2014 | 27 Jan 2014 | 001-13419 |