-----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, EWwQiwDA/BXqVpBoX77Jf1gw3vY60WTEOnlnI+IUDHLU0Mku6jTv0NOmxg6m9hIc eq6MaOSLMj6GPdGOto67JA== 0001111928-07-000030.txt : 20071001 0001111928-07-000030.hdr.sgml : 20071001 20071001150153 ACCESSION NUMBER: 0001111928-07-000030 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20070927 FILED AS OF DATE: 20071001 DATE AS OF CHANGE: 20071001 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: DALTON JOHN H CENTRAL INDEX KEY: 0001210301 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33155 FILM NUMBER: 071145527 BUSINESS ADDRESS: STREET 1: C/O ESPEED INC STREET 2: 135 E. 57TH ST CITY: NEW YORK STATE: NY ZIP: 10022 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 2007-09-27 0001111928 IPG PHOTONICS CORP IPGP 0001210301 DALTON JOHN H C/O IPG PHOTONICS CORPORATION 50 OLD WEBSTER ROAD OXFORD MA 01540 1 0 0 0 Common Stock 2007-09-27 4 S 0 100 19.51 D 298856 D Common Stock 2007-09-27 4 S 0 300 19.59 D 298556 D Common Stock 2007-09-27 4 S 0 600 19.60 D 297956 D Common Stock 2007-09-27 4 S 0 188 19.61 D 297768 D Common Stock 2007-09-27 4 S 0 512 19.62 D 297256 D Common Stock 2007-09-27 4 S 0 100 19.63 D 297156 D Common Stock 2006-09-27 4 S 0 100 19.64 D 297056 D Common Stock 2007-09-27 4 S 0 100 19.645 D 296956 D Common Stock 2007-09-27 4 S 0 400 19.65 D 296556 D Common Stock 2007-09-27 4 S 0 200 19.66 D 296356 D Common Stock 2007-09-27 4 S 0 300 19.67 D 296056 D Common Stock 2007-09-27 4 S 0 798 19.68 D 295258 D Common Stock 2007-09-27 4 S 0 902 19.70 D 294356 D Common Stock 2007-09-27 4 S 0 733 19.71 D 293623 D Common Stock 2007-09-27 4 S 0 100 19.715 D 293523 D Common Stock 2007-09-27 4 S 0 1200 19.72 D 292323 D Common Stock 2007-09-27 4 S 0 267 19.73 D 292056 D Common Stock 2007-09-27 4 S 0 200 19.74 D 291856 D Common Stock 2007-09-27 4 S 0 900 19.75 D 290956 D Common Stock 2007-09-27 4 S 0 200 19.76 D 290756 D Common Stock 2007-09-27 4 S 0 117 19.77 D 290639 D Common Stock 2007-09-27 4 S 0 933 19.78 D 289706 D Common Stock 2007-09-27 4 S 0 50 19.79 D 289656 D Common Stock 2007-09-27 4 S 0 300 19.80 D 289356 D Common Stock 2007-09-27 4 S 0 400 19.81 D 288956 D The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 8, 2007. Angelo P. Lopresti, Attorney-in-fact 2007-10-01 -----END PRIVACY-ENHANCED MESSAGE-----