0001255187-12-000001.txt : 20120423 0001255187-12-000001.hdr.sgml : 20120423 20120423190029 ACCESSION NUMBER: 0001255187-12-000001 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120420 FILED AS OF DATE: 20120423 DATE AS OF CHANGE: 20120423 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SPENSER KEN CENTRAL INDEX KEY: 0001255187 STATE OF INCORPORATION: TX FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35267 FILM NUMBER: 12774323 MAIL ADDRESS: STREET 1: 2901 NORTH DALLAS PKWY STREET 2: SUITE 200 CITY: PLANO STATE: TX ZIP: 75093 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: INTERPHASE CORP CENTRAL INDEX KEY: 0000728249 STANDARD INDUSTRIAL CLASSIFICATION: COMPUTER COMMUNICATIONS EQUIPMENT [3576] IRS NUMBER: 751549797 STATE OF INCORPORATION: TX FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2901 NORTH DALLAS PARKWAY, SUITE 200 CITY: PLANO STATE: TX ZIP: 75093 BUSINESS PHONE: 2146545000 MAIL ADDRESS: STREET 1: 2901 NORTH DALLAS PARKWAY, SUITE 200 CITY: PLANO STATE: TX ZIP: 75093 4 1 primary_doc.xml PRIMARY DOCUMENT X0305 4 2012-04-20 0 0000728249 INTERPHASE CORP INPH 0001255187 SPENSER KEN 2901 NORTH DALLAS PKWY SUITE 200 PLANO TX 75093 1 0 0 0 Common Stock 2012-04-20 4 M 0 20000 4.6 A 44501 D Common Stock 2012-04-20 4 S 0 20000 6.44 D 24501 D Stock Option (right to buy) 4.6 2012-04-20 4 M 0 20000 4.6 D 2003-04-30 2012-05-01 Common Stock 20000 15000 D Automatic exercise of options made pursuant to a previously adopted Rule 10b5-1 Trading Plan. The options being exercised expire on May 1, 2012; therefore, the options must be exercised or they will be lost. Automatic sale made pursuant to a previously adopted Rule 10b5-1 Trading Plan. /s/ Ken Spenser 2012-04-23