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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001564590-18-020999
Filing Date
2018-08-09
Accepted
2018-08-09 15:43:44
Documents
119
Period of Report
2018-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q kop-10q_20180630.htm 10-Q 4187386
2 EX-10.120 kop-ex10120_54.htm EX-10.120 113763
3 EX-10.121 kop-ex10121_53.htm EX-10.121 136243
4 EX-10.122 kop-ex10122_52.htm EX-10.122 40952
5 EX-10.123 kop-ex10123_51.htm EX-10.123 117575
6 EX-12.1 kop-ex121_6.htm EX-12.1 146987
7 EX-31.1 kop-ex311_9.htm EX-31.1 14689
8 EX-31.2 kop-ex312_7.htm EX-31.2 14636
9 EX-32.1 kop-ex321_8.htm EX-32.1 6802
10 GRAPHIC g1qn1g0rfsh0000001.jpg GRAPHIC 2955
  Complete submission text file 0001564590-18-020999.txt   23284257

Data Files

Seq Description Document Type Size
11 XBRL INSTANCE DOCUMENT kop-20180630.xml EX-101.INS 7678410
12 XBRL TAXONOMY EXTENSION SCHEMA kop-20180630.xsd EX-101.SCH 82749
13 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE kop-20180630_cal.xml EX-101.CAL 96240
14 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE kop-20180630_def.xml EX-101.DEF 333910
15 XBRL TAXONOMY EXTENSION LABEL LINKBASE kop-20180630_lab.xml EX-101.LAB 624109
16 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE kop-20180630_pre.xml EX-101.PRE 557858
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: 10-Q | Act: 34 | File No.: 001-32737 | Film No.: 181004835
SIC: 2400 Lumber & Wood Products (No Furniture)
Office of Manufacturing