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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001564590-18-030127
Filing Date
2018-11-27
Accepted
2018-11-27 12:30:01
Documents
3
Period of Report
2018-11-27
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K kop-8k_20181129.htm 8-K 24030
2 EX-99.1 kop-ex991_6.htm EX-99.1 12555
3 GRAPHIC gzphhvwmau51000001.jpg GRAPHIC 5972
  Complete submission text file 0001564590-18-030127.txt   46258
Mailing Address 436 SEVENTH AVENUE PITTSBURGH PA 15219
Business Address 436 SEVENTH AVENUE PITTSBURGH PA 15219 412-227-2001
Koppers Holdings Inc. (Filer) CIK: 0001315257 (see all company filings)

IRS No.: 201878963 | State of Incorp.: PA | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-32737 | Film No.: 181202613
SIC: 2400 Lumber & Wood Products (No Furniture)