Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001483885-13-000003
Filing Date
2013-02-14
Accepted
2013-02-14 14:03:59
Documents
2

Document Format Files

Seq Description Document Type Size
1 INTZ DECEMBER 31, 2012 intz2012dec.txt SC 13G 10011
2 JOINT FILING AGREEMENT intzexhibit1dec2012.txt EX-99 1808
  Complete submission text file 0001483885-13-000003.txt   13513
Mailing Address 1101 ARAPAHO ROAD RICHARDSON TX 75081
Business Address 1101 ARAPAHO ROAD RICHARDSON TX 75081 9722346400
INTRUSION INC (Subject) CIK: 0000736012 (see all company filings)

EIN.: 751911917 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-49215 | Film No.: 13611203
SIC: 3576 Computer Communications Equipment

Mailing Address 2905 MAPLE AVENE DALLAS TX 75201
Business Address 2905 MAPLE AVENE DALLAS TX 75201 214-954-1177
FIRST DALLAS HOLDINGS INC (Filed by) CIK: 0001483885 (see all company filings)

EIN.: 752278916 | State of Incorp.: TX | Fiscal Year End: 0731
Type: SC 13G