| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Nov 2021 | 05 Nov 2021 | 001-38549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Jan 2021 | 31 Dec 2020 | 001-38549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2020 | 01 Oct 2020 | 001-38549 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jul 2020 | 01 Jul 2020 | 001-38549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Apr 2020 | 08 Apr 2020 | 001-38549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Feb 2020 | 20 Feb 2020 | 001-38549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 24 Jan 2020 | 22 Jan 2020 | 001-38549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2020 | 31 Dec 2019 | 001-38549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 08 Nov 2019 | 08 Nov 2019 | 001-38549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Oct 2019 | 01 Oct 2019 | 001-38549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jul 2019 | 01 Jul 2019 | 001-38549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 May 2019 | 10 May 2019 | 001-38549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 Apr 2019 | 01 Apr 2019 | 001-38549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 01 Apr 2019 | 29 Mar 2019 | 001-38549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Jan 2019 | 31 Dec 2018 | 001-38549 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 21 Aug 2018 | 28 Jun 2018 | 001-38549 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jul 2018 | 28 Jun 2018 | 001-38549 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 27 Jun 2018 | 27 Jun 2018 | 001-38549 |