0001140361-11-017827.txt : 20110321 0001140361-11-017827.hdr.sgml : 20110321 20110321154521 ACCESSION NUMBER: 0001140361-11-017827 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110318 FILED AS OF DATE: 20110321 DATE AS OF CHANGE: 20110321 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: O BRIEN LAWRENCE H CENTRAL INDEX KEY: 0001280713 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34135 FILM NUMBER: 11701279 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: DYNAMICS RESEARCH CORP CENTRAL INDEX KEY: 0000030822 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373] IRS NUMBER: 042211809 STATE OF INCORPORATION: MA FISCAL YEAR END: 1229 BUSINESS ADDRESS: STREET 1: 60 FRONTAGE ROAD CITY: ANDOVER STATE: MA ZIP: 01810-5498 BUSINESS PHONE: 9784759090 MAIL ADDRESS: STREET 1: 60 FRONTAGE ROAD CITY: ANDOVER STATE: MA ZIP: 01810-5498 4 1 doc1.xml FORM 4 X0303 4 2011-03-18 0 0000030822 DYNAMICS RESEARCH CORP DRCO 0001280713 O BRIEN LAWRENCE H 46 HOWARD STREET BRAINTREE MA 02184 0 1 0 0 Senior Vice President Common Stock 2011-03-18 4 M 0 11185.000 8.94 A 20590.000 D Common Stock 2011-03-18 4 F 0 6816.000 14.67 D 13774.000 D Common Stock 2011-03-18 4 M 0 4200.000 8.94 A 17974.000 D Common Stock 2011-03-18 4 S 0 100.000 14.649 D 17874.000 D Common Stock 2011-03-18 4 S 0 600.000 14.65 D 17274.000 D Common Stock 2011-03-18 4 S 0 500.000 14.66 D 16774.000 D Common Stock 2011-03-18 4 S 0 500.000 14.67 D 16274.000 D Common Stock 2011-03-18 4 S 0 700.000 14.675 D 15574.000 D Common Stock 2011-03-18 4 S 0 100.000 14.68 D 15474.000 D Common Stock 2011-03-18 4 S 0 100.000 14.685 D 15374.000 D Common Stock 2011-03-18 4 S 0 700.000 14.69 D 14674.000 D Common Stock 2011-03-18 4 S 0 100.000 14.695 D 14574.000 D Common Stock 2011-03-18 4 S 0 100.000 14.696 D 14474.000 D Common Stock 2011-03-18 4 S 0 700.000 14.70 D 13774.000 D DRC Stock Option Plans 8.94 2011-03-18 4 M 0 11185.000 0 D 2008-05-31 2011-05-31 Common Stock 11185.000 0.000 D DRC Stock Option Plans 8.94 2011-03-18 4 M 0 4200.000 0 D 2008-05-31 2011-05-31 Common Stock 4200.000 0.000 D Multiple lots for the same price for this order have been combined. Richard A. Covel, Power of Attorney 2011-03-21