| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/20/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/20/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/11/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/11/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/01/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/28/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/26/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/25/19 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
|
110 |
| 02/14/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/14/19 | SC 13G/A | Form 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 |