Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0000899243-21-049571
Filing Date
2021-12-23
Accepted
2021-12-23 16:05:16
Documents
1
Period of Report
2021-12-23

Document Format Files

Seq Description Document Type Size
1 FORM 3 SUBMISSION doc3.html 3  
1 FORM 3 SUBMISSION doc3.xml 3 3528
  Complete submission text file 0000899243-21-049571.txt   5531
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 (Issuer) CIK: 0000855612 (see all company filings)

EIN.: 752216818 | State of Incorp.: TX | Fiscal Year End: 1231
SIC: 7374 Services-Computer Processing & Data Preparation

Mailing Address 275 FRANK TOMPA DRIVE WATERLOO ONTARIO CANADA A6 N2L 0A1
Business Address 275 FRANK TOMPA DRIVE WATERLOO ONTARIO CANADA A6 N2L 0A1 519-888-7111
OPEN TEXT CORP (Reporting) CIK: 0001002638 (see all company filings)

State of Incorp.: A6 | Fiscal Year End: 0630
Type: 3 | Act: 34 | File No.: 000-17995 | Film No.: 211517160
SIC: 7373 Services-Computer Integrated Systems Design