| Date | Form | Description | XBRL | Filer | Pages | |
|---|---|---|---|---|---|---|
| 05/04/22 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
108 | |
| 05/03/22 | 4 | Statement of changes in beneficial ownership of securities |
|
Peng Victor | 2 | |
| 05/03/22 | 8-K | Current report filing |
|
|
170 | |
| 04/27/22 | 8-K/A | Current report filing |
|
|
16 | |
| 04/19/22 | 4 | Statement of changes in beneficial ownership of securities |
|
Smith Darla M | 2 | |
| 04/05/22 | 4 | Statement of changes in beneficial ownership of securities |
|
Caldwell John Edward | 2 | |
| 04/01/22 | 4 | Statement of changes in beneficial ownership of securities |
|
Papermaster Mark D | 2 | |
| 03/31/22 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
3 | ||
| 03/31/22 | DEF 14A | Definitive proxy statements |
|
96 | ||
| 03/24/22 | 4 | Statement of changes in beneficial ownership of securities |
|
Peng Victor | 2 |
