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Filing Detail
Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0001104659-10-061896
Filing Date
2010-12-09
Accepted
2010-12-09 12:33:31
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G a10-22689_4sc13g.htm SC 13G 71154
  Complete submission text file 0001104659-10-061896.txt   73006
Mailing Address 225 SOUTH LAKE AVE SUITE 400 PASADENA CA 91101
Business Address 225 SOUTH LAKE AVE STE 400 PASADENA CA 91101-3005 8183049222
PRIMECAP MANAGEMENT CO/CA/ (Filed by) CIK: 0000763212 (see all company filings)

IRS No.: 953868081
Type: SC 13G

Mailing Address 21823 30TH DRIVE SE SUITE BOTHELL WA 98021
Business Address 21823 30TH DRIVE SE SUITE BOTHELL WA 98021 4255274000
SEATTLE GENETICS INC /WA (Subject) CIK: 0001060736 (see all company filings)

IRS No.: 911874389 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-61317 | Film No.: 101241672
SIC: 2836 Biological Products, (No Diagnostic Substances)