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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000902219-10-000534
Filing Date
2010-02-12
Accepted
2010-02-12 10:54:16
Documents
1

Document Format Files

Seq Description Document Type Size
1 SEC FILING sec_filing.htm SC 13G/A 17631
  Complete submission text file 0000902219-10-000534.txt   19723
Mailing Address 5405 SPINE ROAD BOULDER CO 80301
Business Address 5405 SPINE ROAD BOULDER CO 80301 3036655700
DYNAMIC MATERIALS CORP (Subject) CIK: 0000034067 (see all company filings)

IRS No.: 840608431 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-09604 | Film No.: 10595462
SIC: 3390 Miscellaneous Primary Metal Products

Mailing Address 75 STATE STREET BOSTON MA 02109
Business Address 75 STATE STREET BOSTON MA 02109 6179515000
WELLINGTON MANAGEMENT CO LLP (Filed by) CIK: 0000902219 (see all company filings)

IRS No.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000