| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 06/10/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 06/04/21 | 11-K | Form 11-K: Annual report of employee stock purchase, savings and similar plans | 24 | |
| 05/28/21 | SD | Form SD: Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1) | 19 | |
| 05/17/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/17/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 05/12/21 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 04/29/21 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) |
|
61 |
| 04/29/21 | 8-K | Form 8-K: Current report filing |
|
17 |
| 04/26/21 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | 4 | |
| 04/26/21 | DEF 14A | Form DEF 14A: Definitive proxy statements | 106 |