-----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, F+K3CmVZuOYIbYGtFQ7efo1YtCzUAtt3E8Iu5MfEPTKybmQoKjZxDAiNdrGkVbL6 Z8161L2XlWzfaprUQFrIWQ== 0001111928-07-000044.txt : 20071015 0001111928-07-000044.hdr.sgml : 20071015 20071015150157 ACCESSION NUMBER: 0001111928-07-000044 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20071011 FILED AS OF DATE: 20071015 DATE AS OF CHANGE: 20071015 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: GAPONTSEV VALENTIN P CENTRAL INDEX KEY: 0001130421 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33155 FILM NUMBER: 071171813 BUSINESS ADDRESS: BUSINESS PHONE: 5083476800 MAIL ADDRESS: STREET 1: 660 MAIN STREET CITY: STURBRIDGE STATE: MA ZIP: 01566 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: IPG PHOTONICS CORP CENTRAL INDEX KEY: 0001111928 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 043444218 STATE OF INCORPORATION: DE BUSINESS ADDRESS: STREET 1: 50 OLD WEBSTER ROAD CITY: OXFORD STATE: MA ZIP: 01540 BUSINESS PHONE: 5083731100 MAIL ADDRESS: STREET 1: 50 OLD WEBSTER ROAD CITY: OXFORD STATE: MA ZIP: 01540 4 1 edgar.xml PRIMARY DOCUMENT X0202 4 2007-10-11 0001111928 IPG PHOTONICS CORP IPGP 0001130421 GAPONTSEV VALENTIN P C/O IPG PHOTONICS CORPORATION 50 OLD WEBSTER ROAD OXFORD MA 01540 1 1 1 0 CEO & Chairman of the Board Common Stock 2007-10-11 4 S 0 4500 20.00 D 11773925 D Common Stock 2007-10-11 4 S 0 100 20.01 D 11773825 D Common Stock 2007-10-11 4 S 0 50 20.03 D 11773775 D Common Stock 2007-10-11 4 S 0 450 20.05 D 11773325 D Common Stock 2007-10-11 4 S 0 350 20.06 D 11772975 D Common Stock 2007-10-11 4 S 0 150 20.08 D 11772825 D Common Stock 2007-10-11 4 S 0 150 20.09 D 11772675 D Common Stock 2007-10-11 4 S 0 4500 20.00 D 8166352 I Through IP Fibre Devices (UK) Ltd. Common Stock 2007-10-11 4 S 0 100 20.01 D 8166252 I Through IP Fibre Devices (UK) Ltd. Common Stock 2007-10-11 4 S 0 50 20.03 D 8166202 I Through IP Fibre Devices (UK) Ltd. Common Stock 2007-10-11 4 S 0 450 20.05 D 8165752 I Through IP Fibre Devices (UK) Ltd. Common Stock 2007-10-11 4 S 0 350 20.06 D 8165402 I Through IP Fibre Devices (UK) Ltd. Common Stock 2007-10-11 4 S 0 150 20.08 D 8165252 I Through IP Fibre Devices (UK) Ltd. Common Stock 2007-10-11 4 S 0 150 20.09 D 8165102 I Through IP Fibre Devices (UK) Ltd. Common Stock 2007-10-12 4 S 0 4100 20.00 D 11768575 D Common Stock 2007-10-12 4 S 0 4100 20.00 D 8161002 I Through IP Fibre Devices (UK) Ltd. The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 23, 2007. The reporting person is the managing director of IP Fibre Devices (UK) Ltd. and has voting and investment power with respect to the shares held of record by IP Fibre Devices (UK) Ltd. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of the beneficial ownership of all the reported shares for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose. Angelo P. Lopresti, Attorney-at-law 2007-10-15 -----END PRIVACY-ENHANCED MESSAGE-----