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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-19-045836
Filing Date
2019-08-14
Accepted
2019-08-14 10:38:34
Documents
1
Period of Report
2019-08-13

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 5455
  Complete submission text file 0001209191-19-045836.txt   6863
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 PITTSBURGH PA 15219
Business Address
Johnson R. Michael (Reporting) CIK: 0001737942 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-32737 | Film No.: 191023726