| Date | Form | Description | XBRL | Filer | Pages | |
|---|---|---|---|---|---|---|
| 02/08/23 | 5 | Annual statement of changes in beneficial ownership of securities |
|
Peng Victor | 1 | |
| 02/08/23 | 4 | Statement of changes in beneficial ownership of securities |
|
Papermaster Mark D | 1 | |
| 01/31/23 | 3 | Initial statement of beneficial ownership of securities |
|
Hu Jean X. | 2 | |
| 01/31/23 | 8-K | Current report filing |
|
   |
58 | |
| 01/31/23 | 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 |
|
5 | ||
| 01/18/23 | 4 | Statement of changes in beneficial ownership of securities |
|
Smith Darla M | 1 | |
| 01/11/23 | 8-K | Current report filing |
|
|
15 | |
| 12/16/22 | 4 | Statement of changes in beneficial ownership of securities |
|
Grasby Paul Darren | 1 | |
| 12/06/22 | 4 | Statement of changes in beneficial ownership of securities |
|
Su Lisa T | 1 | |
| 11/16/22 | 8-K | Current report filing |
|
|
5 |
