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Home > Insider Trading > Filing (0001140361-10-049821)

Filing Details

Accession Number:: 0001140361-10-049821
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2010-12-15 16:24:52
Reporting Period:: 2010-12-13

Filing Date:: 2010-12-15
Accepted Time:: 2010-12-15 16:24:52
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1292556	Polypore International Inc.	PPO	Miscellaneous Chemical Products (2890)	432049334

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
929408	Warburg Pincus & Co	450 Lexington Avenue New York NY 10017		Yes	No	Yes	No
1157334	P L Viii Equity Private Pincus Warburg	450 Lexington Avenue New York NY 10017		No	No	Yes	No
1162870	Warburg Pincus Llc	C/O Warburg Pincus &Amp; Co. 450 Lexington Avenue New York NY 10017		No	No	Yes	No
1220638	Joseph Landy	C/O Warburg Pincus &Amp; Co. 450 Lexington Ave New York NY 10017		No	No	Yes	No
1239318	R Charles Kaye	C/O Warburg Pincus &Amp; Co. 450 Lexington Ave New York NY 10017		No	No	Yes	No
1322709	Warburg Pincus Partners Llc	C/O Warburg Pincus &Amp; Co. 450 Lexington Avenue New York NY 10017		Yes	No	Yes	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Disposition	2010-12-13	1,515,648	$38.51	2,084,673	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	S	Direct

Reported Non-Derivative Holdings

Sec. Name	Remaning Holdings	Nature of Ownership	Explanation
Common Stock	10,440,658	Indirect	See footnote

Footnotes

Pursuant to a secondary Common Stock offering of Polypore International, Inc., in which Warburg Pincus Private Equity VIII, L.P. was a selling stockholder.
See Exhibit 99.1.