SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001564590-20-054536
Filing Date
2020-11-19
Accepted
2020-11-19 08:34:57
Documents
14
Period of Report
2020-11-19
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K kop-8k_20201119.htm   iXBRL 8-K 32414
2 EX-99.1 kop-ex991_6.htm EX-99.1 120116
3 GRAPHIC gku5uyktee0x000001.jpg GRAPHIC 3291
  Complete submission text file 0001564590-20-054536.txt   293974

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA kop-20201119.xsd EX-101.SCH 5769
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE kop-20201119_lab.xml EX-101.LAB 18719
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE kop-20201119_pre.xml EX-101.PRE 11170
7 EXTRACTED XBRL INSTANCE DOCUMENT kop-8k_20201119_htm.xml XML 3388
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.: 201327161
SIC: 2400 Lumber & Wood Products (No Furniture)