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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001181431-10-025539
Filing Date
2010-05-10
Accepted
2010-05-10 17:53:41
Documents
1
Period of Report
2010-05-05

Document Format Files

Seq Description Document Type Size
1 FORM 4 - STEPHEN R. TRITCH rrd274986.html 4  
1 FORM 4 - STEPHEN R. TRITCH rrd274986.xml 4 2844
  Complete submission text file 0001181431-10-025539.txt   4673
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)

Mailing Address 4171 ESSEN LANE BATON ROUGE LA 70809
Business Address
Tritch Stephen R (Reporting) CIK: 0001463204 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-32737 | Film No.: 10817950