0001235110-13-000064.txt : 20130305 0001235110-13-000064.hdr.sgml : 20130305 20130305160700 ACCESSION NUMBER: 0001235110-13-000064 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130305 FILED AS OF DATE: 20130305 DATE AS OF CHANGE: 20130305 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SANTA RICHARD A CENTRAL INDEX KEY: 0001186289 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14775 FILM NUMBER: 13665701 MAIL ADDRESS: STREET 1: C/O DYNAMIC MATERIALS CORP STREET 2: 5405 SPINE RD CITY: BOULDER STATE: CO ZIP: 80301 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: DYNAMIC MATERIALS CORP CENTRAL INDEX KEY: 0000034067 STANDARD INDUSTRIAL CLASSIFICATION: MISCELLANEOUS PRIMARY METAL PRODUCTS [3390] IRS NUMBER: 840608431 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 5405 SPINE ROAD CITY: BOULDER STATE: CO ZIP: 80301 BUSINESS PHONE: 3036655700 MAIL ADDRESS: STREET 1: 5405 SPINE ROAD CITY: BOULDER STATE: CO ZIP: 80301 FORMER COMPANY: FORMER CONFORMED NAME: EXPLOSIVE FABRICATORS INC DATE OF NAME CHANGE: 19920703 4 1 edgar.xml PRIMARY DOCUMENT X0306 4 2013-03-05 0000034067 DYNAMIC MATERIALS CORP BOOM 0001186289 SANTA RICHARD A C/O DYNAMIC MATERIALS CORPORATION 5405 SPINE ROAD BOULDER CO 80301 0 1 0 0 Sr VP & CFO Common Stock 2013-03-05 4 S 0 10000 17.3907 D 159734 D This sale was effected to satisfy tax withholding obligations related to the vesting of restricted stock. The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.32 to $17.5409, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this Form 4. /s/ Richard A. Santa 2013-03-05