| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 05/13/20 | 8-K/A | Form 8-K/A: Current report filing | 8 | |
| 05/12/20 | 8-K | Form 8-K: Current report filing | 8 | |
| 05/01/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/14/20 | 8-K/A | Form 8-K/A: Current report filing | 4 | |
| 04/10/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/10/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/09/20 | 8-K | Form 8-K: Current report filing | 95 | |
| 03/30/20 | PREM14A | Form PREM14A: Preliminary proxy statement relating to a merger, acquisition, or disposition | 396 | |
| 03/03/20 | 8-K | Form 8-K: Current report filing | 10 | |
| 02/24/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |
