| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/07/20 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/07/20 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/22/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/22/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/22/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/22/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/22/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/22/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/16/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/26/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 |
