| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 07/13/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/17/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/11/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/08/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/08/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/08/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/08/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/05/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 3 | |
| 06/03/20 | 424B4 | Form 424B4: Prospectus filed pursuant to Rule 424(b)(4) | 196 | |
| 06/02/20 | EFFECT | Form EFFECT: Notice of Effectiveness | 1 |