| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 10/19/18 | 424B3 | Form 424B3: Prospectus [Rule 424(b)(3)] | 459 | |
| 10/19/18 | CORRESP | Form CORRESP: Correspondence | 2 | |
| 10/19/18 | S-4/A | Form S-4/A: Registration of securities, business combinations | 498 | |
| 10/16/18 | PREC14A | Form PREC14A: Preliminary proxy statements, contested solicitations | 29 | |
| 10/15/18 | DFAN14A | Form DFAN14A: Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material | 40 | |
| 10/15/18 | SC 13D/A | Form SC 13D/A: General Statement of Acquisition of Beneficial Ownership | 12 | |
| 10/15/18 | SC 13D | Form SC 13D: General Statement of Acquisition of Beneficial Ownership | 25 | |
| 10/05/18 | 425 | Form 425: Prospectuses and communications, business combinations | 26 | |
| 10/05/18 | PX14A6G | Form PX14A6G: Notice of exempt solicitation submitted by non-management | 36 | |
| 10/04/18 | CORRESP | Form CORRESP: Correspondence | 2 |