| Date | Form | Description | Files |
|---|---|---|---|
| 03/09/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 03/09/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 03/09/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 03/09/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 03/09/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 03/09/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 03/09/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 02/25/20 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) | |
| 02/25/20 | POS AM | Form POS AM: Post-effective amendment to a registration statement that is not immediately effective upon filing | |
| 02/24/20 | 8-K | Form 8-K: Current report filing |