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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001037389-17-000069
Filing Date
2017-02-14
Accepted
2017-02-14 09:39:56
Documents
1

Document Format Files

Seq Description Document Type Size
1 13G zixi-13g_20161231.txt SC 13G 11756
  Complete submission text file 0001037389-17-000069.txt   13632
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 13G | Act: 34 | File No.: 005-40533 | Film No.: 17603200
SIC: 7374 Services-Computer Processing & Data Preparation

Mailing Address 800 THIRD AVE NEW YORK NY 10022
Business Address 800 THIRD AVE NEW YORK NY 10022 2124866780
RENAISSANCE TECHNOLOGIES LLC (Filed by) CIK: 0001037389 (see all company filings)

IRS No.: 260385758 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G