| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 06/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 06/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/31/19 | 8-K | Form 8-K: Current report filing | 3 | |
| 05/20/19 | 8-K | Form 8-K: Current report filing | 21 | |
| 05/02/19 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
75 |
| 05/01/19 | 8-K | Form 8-K: Current report filing | 23 | |
| 04/30/19 | 8-K | Form 8-K: Current report filing | 6 | |
| 04/15/19 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 5 |