| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 01/29/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/29/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/29/20 | 424B2 | Form 424B2: Prospectus filed pursuant to Rule 424(b)(2) | 56 | |
| 01/28/20 | FWP | Form FWP: Filing under Securities Act Rules 163/433 of free writing prospectuses | 2 | |
| 01/28/20 | 424B3 | Form 424B3: Prospectus filed pursuant to Rule 424(b)(3) | 55 | |
| 01/24/20 | 8-K | Form 8-K: Current report filing |
|
4 |
| 01/23/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 01/23/20 | 8-K | Form 8-K: Current report filing |
|
52 |
| 12/20/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | 3 | |
| 12/19/19 | 8-K | Form 8-K: Current report filing |
|
6 |