| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 06/10/20 | SC 13D/A | Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 5 | |
| 06/02/20 | SC 13D/A | Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 5 | |
| 05/22/20 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/22/20 | 8-K | Form 8-K: Current report filing | 38 | |
| 05/21/20 | 424B5 | Form 424B5: Prospectus filed pursuant to Rule 424(b)(5) | 51 | |
| 05/19/20 | 424B5 | Form 424B5: Prospectus filed pursuant to Rule 424(b)(5) | 51 | |
| 05/07/20 | SC 13D/A | Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 5 | |
| 05/07/20 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 35 | |
| 05/07/20 | 8-K | Form 8-K: Current report filing | 8 | |
| 04/29/20 | DEF 14A | Form DEF 14A: Definitive proxy statements | 81 |
