| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/13/20 | 8-A12B/A | Form 8-A12B/A: Form for the registration / listing of a class of securities on a national securities exchange pursuant to Section 12(b) | 6 | |
| 03/12/20 | S-8 | Form S-8: Initial registration statement for securities to be offered to employees pursuant to employee benefit plans | 12 | |
| 03/11/20 | 8-K | Form 8-K: Current report filing | 3 | |
| 03/05/20 | 8-K | Form 8-K: Current report filing | 6 | |
| 03/03/20 | 8-K | Form 8-K: Current report filing | 8 | |
| 03/02/20 | 8-K | Form 8-K: Current report filing | 3 | |
| 02/27/20 | 8-K | Form 8-K: Current report filing | 4 | |
| 02/21/20 | 8-K | Form 8-K: Current report filing | 3 | |
| 02/05/20 | 8-K | Form 8-K: Current report filing | 3 | |
| 01/27/20 | SC 13G | Form 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 | 11 |