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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000950131-98-000773
Filing Date
1998-02-06
Accepted
1998-02-06 00:00:00
Documents
1
SROs
NASD

Document Format Files

Seq Description Document Type Size
1 SPECTRUM CONTROL, INC. SC 13G/A 9304
  Complete submission text file 0000950131-98-000773.txt   11226
Mailing Address 6000 WEST RIDGE ROAD ERIE PA 16506
Business Address 6000 WEST RIDGE ROAD ERIE PA 16506 8148351507
SPECTRUM CONTROL INC (Subject) CIK: 0000092769 (see all company filings)

IRS No.: 251196447 | State of Incorp.: PA | Fiscal Year End: 1130
Type: SC 13G/A | Act: 34 | File No.: 005-52277 | Film No.: 98523473
SIC: 3679 Electronic Components, NEC

Mailing Address 790 NORTH MILWAUKEE STREET MILWAUKEE WI 53202
Business Address 790 NORTH MILWAUKEE STREET MILWAUKEE WI 53202 4143477777
HEARTLAND ADVISORS INC (Filed by) CIK: 0000937394 (see all company filings)

IRS No.: 391078128 | State of Incorp.: WI | Fiscal Year End: 0930