| Date | Form | Description | XBRL | Filer | Pages | |
|---|---|---|---|---|---|---|
| 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 | |
| 03/22/22 | 4 | Statement of changes in beneficial ownership of securities |
|
Peng Victor | 2 | |
| 03/17/22 | 4 | Statement of changes in beneficial ownership of securities |
|
Peng Victor | 1 | |
| 03/17/22 | 4 | Statement of changes in beneficial ownership of securities |
|
Wolin Harry A | 2 | |
| 03/03/22 | 4 | Statement of changes in beneficial ownership of securities |
|
Kumar Devinder | 2 | |
| 02/28/22 | 8-K | Current report filing |
|
   |
3 | |
| 02/17/22 | 4 | Statement of changes in beneficial ownership of securities |
|
Su Lisa T | 2 |
