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Form SC 13G - Statement of acquisition of beneficial ownership by individuals
SEC Accession No. 0001086364-12-000772
Filing Date
2012-02-09
Accepted
2012-02-09 15:49:18
Documents
1
Filing Date Changed
2012-02-09

Document Format Files

Seq Description Document Type Size
1 on.semiconductor.corp..txt SC 13G 11471
  Complete submission text file 0001086364-12-000772.txt   13263
Mailing Address 5005 EAST MCDOWELL ROAD PHOENIX AZ 85008
Business Address 5005 EAST MCDOWELL ROAD PHOENIX AZ 85008 6022446600
ON SEMICONDUCTOR CORP (Subject) CIK: 0001097864 (see all company filings)

IRS No.: 363840979 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-60483 | Film No.: 12587081
SIC: 3674 Semiconductors & Related Devices
Assistant Director 10

Mailing Address 55 EAST 52ND STREET NEW YORK NY 10055
Business Address 55 EAST 52ND STREET NEW YORK NY 10055 212-810-5300
BlackRock Inc. (Filed by) CIK: 0001364742 (see all company filings)

IRS No.: 320174431 | State of Incorp.: DE | Fiscal Year End: 0226
Type: SC 13G
SIC: 6211 Security Brokers, Dealers & Flotation Companies
Assistant Director 12