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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001181431-12-061320
Filing Date
2012-11-30
Accepted
2012-11-30 15:13:08
Documents
1
Period of Report
2012-11-19

Document Format Files

Seq Description Document Type Size
1 FORM 4 - CYNTHIA A. BALDWIN rrd361890.html 4  
1 FORM 4 - CYNTHIA A. BALDWIN rrd361890.xml 4 4212
  Complete submission text file 0001181431-12-061320.txt   5646
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 436 SEVENTH AVENUE, SUITE 1550 PITTSBURGH PA 15219
Business Address
Baldwin Cynthia A (Reporting) CIK: 0001424622 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-32737 | Film No.: 121234383