| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/07/20 | S-3 | Form S-3: Registration statement for specified transactions by certain issuers | 45 | |
| 01/14/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/18/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/18/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/18/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/18/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 12/06/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 11/12/19 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 35 | |
| 11/12/19 | 8-K | Form 8-K: Current report filing | 8 | |
| 10/18/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |
