Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000902219-13-000315
Filing Date
2013-02-14
Accepted
2013-02-14 12:33:35
Documents
1

Document Format Files

Seq Description Document Type Size
1 DISCLOSURE DOCUMENT sec_filing.htm SC 13G 17726
  Complete submission text file 0000902219-13-000315.txt   19334
Mailing Address 2200 E. PRATT BLVD. ELK GROVE VILLAGE IL 60007
Business Address 2200 E. PRATT BLVD. ELK GROVE VILLAGE IL 60007 8474399800
MATERIAL SCIENCES CORP (Subject) CIK: 0000755003 (see all company filings)

EIN.: 952673173 | State of Incorp.: DE | Fiscal Year End: 0228
Type: SC 13G | Act: 34 | File No.: 005-08803 | Film No.: 13609405
SIC: 3470 Coating, Engraving & Allied Services

Mailing Address 280 CONGRESS STREET BOSTON MA 02210
Business Address 280 CONGRESS STREET BOSTON MA 02210 6179515000
WELLINGTON MANAGEMENT CO LLP (Filed by) CIK: 0000902219 (see all company filings)

EIN.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000