0001127602-22-013578.txt : 20220507
0001127602-22-013578.hdr.sgml : 20220506
20220505204138
ACCESSION NUMBER: 0001127602-22-013578
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20220505
FILED AS OF DATE: 20220505
DATE AS OF CHANGE: 20220505
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Tritch Stephen R
CENTRAL INDEX KEY: 0001463204
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-32737
FILM NUMBER: 22898511
MAIL ADDRESS:
STREET 1: 4171 ESSEN LANE
CITY: BATON ROUGE
STATE: LA
ZIP: 70809
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: Koppers Holdings Inc.
CENTRAL INDEX KEY: 0001315257
STANDARD INDUSTRIAL CLASSIFICATION: LUMBER & WOOD PRODUCTS (NO FURNITURE) [2400]
IRS NUMBER: 201878963
STATE OF INCORPORATION: PA
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 436 SEVENTH AVENUE
CITY: PITTSBURGH
STATE: PA
ZIP: 15219
BUSINESS PHONE: 412-227-2001
MAIL ADDRESS:
STREET 1: 436 SEVENTH AVENUE
CITY: PITTSBURGH
STATE: PA
ZIP: 15219
FORMER COMPANY:
FORMER CONFORMED NAME: KI Holdings Inc.
DATE OF NAME CHANGE: 20050124
4
1
form4.xml
PRIMARY DOCUMENT
X0306
4
2022-05-05
0001315257
Koppers Holdings Inc.
KOP
0001463204
Tritch Stephen R
436 SEVENTH AVENUE
PITTSBURGH
PA
15219
1
Common Stock
2022-05-05
4
A
0
4326
0
A
45621
D
The reporting person was awarded time-based restricted stock units.
/s/ Stephanie L. Apostolou, Attorney in Fact
2022-05-05