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Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
SEC Accession No. 0000921895-13-000780
Filing Date
2013-04-10
Accepted
2013-04-10 17:15:53
Documents
1

Document Format Files

Seq Description Document Type Size
1 sc13da709020002_04052013.htm SC 13D/A 116626
  Complete submission text file 0000921895-13-000780.txt   118647
Mailing Address 2711 NORTH HASKELL AVENUE SUITE 2300, LB 36 DALLAS TX 75204-2960
Business Address 2711 NORTH HASKELL AVENUE SUITE 2300, LB 36 DALLAS TX 75204-2960 214-370-2000
ZIX CORP (Subject) CIK: 0000855612 (see all company filings)

IRS No.: 752216818 | State of Incorp.: TX | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-40533 | Film No.: 13754323
SIC: 7374 Services-Computer Processing & Data Preparation

Mailing Address C/O CITI HEDGE FUND SERVICES 1748GT 24 HOSPITAL ROAD GRAND CAYMAN E9 000000
Business Address C/O CITI HEDGE FUND SERVICES 1748GT 24 HOSPITAL ROAD GRAND CAYMAN E9 000000 212-317-4815
Rockall Emerging Markets Master Fund Ltd (Filed by) CIK: 0001436169 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D/A