| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | 18 Dec 2023 | |||
| 4 | Open Document | Open Filing | 26 Oct 2023 | 24 Oct 2023 | 000-16125 | |
| 144 | Open Document | Open Filing | 24 Oct 2023 | |||
| 4 | Open Document | Open Filing | 15 Jun 2023 | 13 Jun 2023 | 000-16125 | |
| 144 | Open Document | Open Filing | 13 Jun 2023 | |||
| 4 | Open Document | Open Filing | 09 Feb 2023 | 07 Feb 2023 | 000-16125 | |
| 4/A | Open Document | Open Filing | 23 Jan 2023 | 03 Jan 2023 | 000-16125 | |
| 4 | Open Document | Open Filing | 04 Jan 2023 | 03 Jan 2023 | 000-16125 | |
| 4 | Open Document | Open Filing | FORM 4 - | 05 Jan 2022 | 03 Jan 2022 | 000-16125 |
| 4 | Open Document | Open Filing | FORM 4 - | 06 Jan 2021 | 04 Jan 2021 | 000-16125 |
| 4 | Open Document | Open Filing | FORM 4 - | 04 Sep 2020 | 02 Sep 2020 | 000-16125 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Jan 2020 | 02 Jan 2020 | 000-16125 |
| 4 | Open Document | Open Filing | FORM 4 - | 02 May 2019 | 30 Apr 2019 | 000-16125 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Jan 2019 | 02 Jan 2019 | 000-16125 |
| 4 | Open Document | Open Filing | FORM 4 - | 15 Oct 2018 | 12 Oct 2018 | 000-16125 |
| 4 | Open Document | Open Filing | FORM 4 - | 07 Jun 2018 | 06 Jun 2018 | 000-16125 |
| 4 | Open Document | Open Filing | FORM 4 - | 03 Jan 2018 | 02 Jan 2018 | 000-16125 |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Nov 2017 | 15 Nov 2017 | 000-16125 |
| 4/A | Open Document | Open Filing | FORM 4/A - | 20 Jan 2017 | 03 Jan 2017 | 000-16125 |
| 4 | Open Document | Open Filing | FORM 4 - | 05 Jan 2017 | 03 Jan 2017 | 000-16125 |
| 4/A | Open Document | Open Filing | FORM 4/A - | 21 Apr 2016 | 19 Apr 2016 | 000-16125 |
| 4 | Open Document | Open Filing | FORM 4 - | 21 Apr 2016 | 19 Apr 2016 | 000-16125 |
| 4 | Open Document | Open Filing | FORM 4 - | 18 Feb 2016 | 16 Feb 2016 | 000-16125 |
| 4 | Open Document | Open Filing | FORM 4 - | 23 Apr 2015 | 21 Apr 2015 | 000-16125 |
| 3/A | Open Document | Open Filing | FORM 3/A - | 06 May 2014 | 06 May 2014 | 000-16125 |
| 3 | Open Document | Open Filing | FORM 3 - | 06 May 2014 | 01 May 2014 | 000-16125 |