![Polypore International logo](https://files.capedge.com/S-1A/0001047469-07-005200/g413459.jpg)
Company profile
Employees
Fiscal year end
Industry (SIC)
Cabot • Element Solutions • Orion S.A • Versum Materials • Flotek Industries • WD-40 • Arq • GlyEco • Flexible Solutions International • ASP Isotopes ...
SEC CIK
Corporate docs
IRS number
432049334
Latest filings (excl ownership)
15-12B
Securities registration termination
8 Sep 15
S-8 POS
Registration of securities for employees (post-effective amendment)
31 Aug 15
S-8 POS
Registration of securities for employees (post-effective amendment)
31 Aug 15
S-8 POS
Registration of securities for employees (post-effective amendment)
31 Aug 15
S-8 POS
Registration of securities for employees (post-effective amendment)
31 Aug 15
25-NSE
Exchange delisting
26 Aug 15
8-K
Polypore Announces Completion of Merger with Asahi Kasei
26 Aug 15
8-K
Other Events
19 Aug 15
10-Q
2015 Q2
Quarterly report
13 Aug 15
8-K
Results of Operations and Financial Condition
13 Aug 15
Latest ownership filings
SC 13G/A
Polypore International, Inc.
12 Feb 16
SC 13G/A
Polypore International, Inc.
12 Feb 16
SC 13G/A
Polypore International, Inc.
10 Feb 16
4
Josef Sauer
28 Aug 15
4
CHARLES L COONEY
28 Aug 15
4
Frederick C Flynn JR
28 Aug 15
4
WILLIAM DRIES
28 Aug 15
4
Michael Graff
28 Aug 15
4
MICHAEL J CHESSER
28 Aug 15
4
Lynn Amos
28 Aug 15