| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open Document | Open Filing | 15 Nov 2022 | |||
| 4 | Open Document | Open Filing | FORM 4 | 22 Mar 2022 | 21 Mar 2022 | 001-13323 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Mar 2022 | 07 Mar 2022 | 001-13323 |
| 144 | Open Document | Open Filing | FORM 144 | 02 Mar 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 | 18 Jan 2022 | 14 Jan 2022 | 001-13323 |
| 4 | Open Document | Open Filing | FORM 4 | 05 Jan 2022 | 03 Jan 2022 | 001-13323 |
| 4 | Open Document | Open Filing | FORM 4 | 10 Mar 2021 | 08 Mar 2021 | 001-13323 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Mar 2021 | 04 Mar 2021 | 001-13323 |
| 144 | Open Document | Open Filing | FORM 144 | 08 Mar 2021 | ||
| 144 | Open Document | Open Filing | FORM 144 | 04 Mar 2021 | ||
| 4 | Open Document | Open Filing | FORM 4 | 19 Jan 2021 | 15 Jan 2021 | 001-13323 |
| 4 | Open Document | Open Filing | FORM 4 | 06 Jan 2021 | 04 Jan 2021 | 001-13323 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Nov 2020 | 23 Nov 2020 | 001-13323 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Nov 2020 | 05 Nov 2020 | 001-13323 |
| 4 | Open Document | Open Filing | FORM 4 | 21 Aug 2020 | 19 Aug 2020 | 001-13323 |
| 4 | Open Document | Open Filing | FORM 4 | 27 Feb 2020 | 25 Feb 2020 | 001-13323 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Feb 2020 | 06 Feb 2020 | 001-13323 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Jan 2020 | 06 Jan 2020 | 001-13323 |
| 4 | Open Document | Open Filing | FORM 4 | 11 Mar 2019 | 07 Mar 2019 | 001-13323 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Mar 2019 | 27 Feb 2019 | 001-13323 |
| 4 | Open Document | Open Filing | FORM 4 | 29 Jan 2019 | 25 Jan 2019 | 001-13323 |
| 4 | Open Document | Open Filing | FORM 4 | 08 Mar 2018 | 07 Mar 2018 | 001-13323 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Mar 2018 | 27 Feb 2018 | 001-13323 |
| 4 | Open Document | Open Filing | FORM 4 | 31 Jan 2018 | 29 Jan 2018 | 001-13323 |
| 4 | Open Document | Open Filing | FORM 4 | 11 May 2017 | 09 May 2017 | 001-13323 |
| 3 | Open Document | Open Filing | FORM 3 | 11 May 2017 | 09 May 2017 | 001-13323 |