-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, Km07b9O01H3wVkUeA3YXQxemHrqLMHb38g3uOEQbG4wH9sXUJJT4Z9U4q/pkFKl9 OGqM/W3SaXT7PTZgwWKP+A== 0001104659-04-037812.txt : 20041129 0001104659-04-037812.hdr.sgml : 20041129 20041129213012 ACCESSION NUMBER: 0001104659-04-037812 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20041129 FILED AS OF DATE: 20041129 DATE AS OF CHANGE: 20041129 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: VIDETTO DANIEL CENTRAL INDEX KEY: 0001260487 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14371 FILM NUMBER: 041173088 BUSINESS ADDRESS: STREET 1: C/O INFORMATION HOLDINGS INC STREET 2: 277 SUMMER ST STE 209 CITY: STAMFORD STATE: CT ZIP: 06905 BUSINESS PHONE: 2039619106 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: INFORMATION HOLDINGS INC CENTRAL INDEX KEY: 0001063744 STANDARD INDUSTRIAL CLASSIFICATION: BOOKS: PUBLISHING OR PUBLISHING AND PRINTING [2731] IRS NUMBER: 061518007 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2777 SUMMER STREET STREET 2: SUITE 209 CITY: STAMFORD STATE: CT ZIP: 06905 BUSINESS PHONE: 2034665055 MAIL ADDRESS: STREET 1: 2777 SUMMER STREET STREET 2: SUITE 209 CITY: STAMFORD STATE: CT ZIP: 06905 4 1 a4.xml 4 X0202 4 2004-11-29 1 0001063744 INFORMATION HOLDINGS INC IHI 0001260487 VIDETTO DANIEL C/O INFORMATION HOLDINGS INC. 2777 SUMMER STREET, SUITE 602 STAMFORD CT 16905 0 1 0 0 President see general remarks Common Stock Option (right to buy) 15.88 2004-11-29 4 D 0 50000 D Common Stock 50000 0 D See Exhibit 99.1 Daniel Videtto is the President of Micropatent LLC and Master Data Center, Inc. /s/ Daniel Videtto 2004-11-29 EX-99.1 2 ex-99d1.htm EX-99.1

Exhibit 99.1

Daniel Videtto
c/o Information Holdings Inc.

2777 Summer Street, Suite 602
Stamford, Connecticut 06905
Information Holdings Inc. (IHI)
November 29, 2004

Continuation Sheet

Form 4

Statement of Changes in Beneficial Ownership

Explanation of Responses:

Pursuant to the Agreement and Plan of Merger, dated as of June 28, 2004, among Information Holdings Inc., The Thomson Corporation and Thyme Corporation, upon consummation of the merger, these options were cancelled in exchange for a cash payment equal to $606,000, representing the difference between the exercise price of the option and the merger consideration of $28.00 per share.

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