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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001104659-15-057222
Filing Date
2015-08-06
Accepted
2015-08-06 16:59:07
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G/A a15-17115_4sc13ga.htm SC 13G/A 68981
  Complete submission text file 0001104659-15-057222.txt   70288
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/A

Mailing Address 11430 N. COMMUNITY ROAD, SUITE 350 CHARLOTTE NC 28277
Business Address (704) 587-8409
Polypore International, Inc. (Subject) CIK: 0001292556 (see all company filings)

IRS No.: 432049334 | Fiscal Year End: 0103
Type: SC 13G/A | Act: 34 | File No.: 005-83091 | Film No.: 151033929
SIC: 2890 Miscellaneous Chemical Products