| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/07/20 | SC 13G | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 5 | ||
| 02/07/20 | SC 13G/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 3 | ||
| 01/29/20 | 8-K | Current report filing | ZIP | 3 | |
| 01/28/20 | 8-K | Current report filing | ZIP | 15 | |
| 01/28/20 | 8-K | Current report filing | ZIP | 13 | |
| 12/18/19 | 8-K | Current report filing | ZIP | 4 | |
| 12/11/19 | 3 | Initial statement of beneficial ownership of securities | 3 | ||
| 12/04/19 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
| 11/08/19 | 3 | Initial statement of beneficial ownership of securities | 3 | ||
| 10/22/19 | S-8 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans | 9 |