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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities
SEC Accession No. 0001181431-12-010860
Filing Date
2012-02-22
Accepted
2012-02-22 17:28:45
Documents
1
Period of Report
2012-02-20
Filing Date Changed
2012-02-22

Document Format Files

Seq Description Document Type Size
1 FORM 4 - MICHAEL J. MANCIONE rrd335443.html 4  
1 FORM 4 - MICHAEL J. MANCIONE rrd335443.xml 4 8635
  Complete submission text file 0001181431-12-010860.txt   10070
Mailing Address 436 SEVENTH AVENUE PITTSBURGH PA 15219
Business Address 436 SEVENTH AVENUE PITTSBURGH PA 15219 412-227-2001
Koppers Holdings Inc. (Issuer) CIK: 0001315257 (see all company filings)

IRS No.: 201878963 | State of Incorp.: PA | Fiscal Year End: 1231
SIC: 2400 Lumber & Wood Products (No Furniture)
Assistant Director 6

Mailing Address 436 SEVENTH AVENUE, SUITE 1550 PITTSBURGH PA 15219
Business Address
Mancione Michael J (Reporting) CIK: 0001382532 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-32737 | Film No.: 12631299