| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 04/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 04/03/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 03/28/19 | 8-K | Form 8-K: Current report filing | 4 | |
| 03/28/19 | 424B3 | Form 424B3: Prospectus filed pursuant to Rule 424(b)(3) | 89 | |
| 03/27/19 | S-8 | Form S-8: Initial registration statement for securities to be offered to employees pursuant to employee benefit plans | 10 | |
| 03/27/19 | S-3ASR | Form S-3ASR: Automatic shelf registration statement of securities of well-known seasoned issuers | 101 |