| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 07/30/18 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 07/30/18 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 07/30/18 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 07/27/18 | CERT | Form CERT: Certification by an exchange approving securities for listing | 1 | |
| 07/27/18 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 07/27/18 | 424B4 | Form 424B4: Prospectus filed pursuant to Rule 424(b)(4) | 147 | |
| 07/27/18 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 07/27/18 | 3 | Form 3: Initial statement of beneficial ownership of securities | 2 | |
| 07/25/18 | CORRESP | Form CORRESP: A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 2 | |
| 07/25/18 | CORRESP | Form CORRESP: A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 2 |