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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000908733-09-000216
Filing Date
2009-02-06
Accepted
2009-02-06 09:32:39
Documents
1

Document Format Files

Seq Description Document Type Size
1 MICROSEMI 13GA1 microsemi.htm SC 13G/A 40098
  Complete submission text file 0000908733-09-000216.txt   42352
Mailing Address 2381 MORSE AVENUE IRVINE CA 92614
Business Address 2381 MORSE AVENUE IRVINE CA 92614 949-221-7100
MICROSEMI CORP (Subject) CIK: 0000310568 (see all company filings)

IRS No.: 952110371 | State of Incorp.: DE | Fiscal Year End: 0930
Type: SC 13G/A | Act: 34 | File No.: 005-30432 | Film No.: 09574841
SIC: 3674 Semiconductors & Related Devices

Mailing Address 227 W MONROE ST STE 3000 CHICAGO IL 60606
Business Address 227 W MONROE STREET SUITE 3000 CHICAGO IL 60606 3126349231
COLUMBIA WANGER ASSET MANAGEMENT LP (Filed by) CIK: 0000908733 (see all company filings)

IRS No.: 363820584 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000