| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/09/19 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 07/05/19 | 8-K | Current report filing |
|
4 | |
| 06/07/19 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/03/19 | 8-K | Current report filing |
|
4 | |
| 05/17/19 | 11-K | Annual report of employee stock purchase, savings and similar plans |
|
20 | |
| 05/09/19 | 8-K | Current report filing |
|
22 | |
| 05/09/19 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
  |
97 |
| 04/26/19 | 8-K | Current report filing |
|
4 | |
| 04/25/19 | DEF 14A | Definitive proxy statements |
|
78 | |
| 04/15/19 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
20 |