0000950170-24-035415.txt : 20240322
0000950170-24-035415.hdr.sgml : 20240322
20240322163930
ACCESSION NUMBER: 0000950170-24-035415
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20240321
FILED AS OF DATE: 20240322
DATE AS OF CHANGE: 20240322
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Hyde Leslie S
CENTRAL INDEX KEY: 0001349675
ORGANIZATION NAME:
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-32737
FILM NUMBER: 24775827
MAIL ADDRESS:
STREET 1: C/O KOPPERS INC
STREET 2: 436 SEVENTH AVENUE, SUITE 1550
CITY: PITTSBURG
STATE: PA
ZIP: 15219
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: Koppers Holdings Inc.
CENTRAL INDEX KEY: 0001315257
STANDARD INDUSTRIAL CLASSIFICATION: LUMBER & WOOD PRODUCTS (NO FURNITURE) [2400]
ORGANIZATION NAME: 04 Manufacturing
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
ownership.xml
4
X0508
4
2024-03-21
0001315257
Koppers Holdings Inc.
KOP
0001349675
Hyde Leslie S
436 SEVENTH AVENUE
PITTSBURGH
PA
15219
false
true
false
false
SVP, Chief Sustainability Offi
true
Common Stock
2024-03-21
4
M
false
7962
26.63
A
63619.9136
D
Common Stock
2024-03-21
4
S
false
6598
53.77
D
57021.9136
D
Common Stock
2024-03-21
4
S
false
1364
54.52
D
55657.9136
D
Common Stock
2024-03-21
4
M
false
14441
19.63
A
70098.9136
D
Common Stock
2024-03-21
4
S
false
11246
53.75
D
58852.9136
D
Common Stock
2024-03-21
4
S
false
3195
54.51
D
55657.9136
D
Employee Stock Options (Rights to Buy)
26.63
2024-03-21
4
M
false
7962
0
D
2020-03-06
2029-03-06
Common Stock
7962
0
D
Employee Stock Options (Rights to Buy)
19.63
2024-03-21
4
M
false
14441
0
D
2021-03-03
2030-03-03
Common Stock
14441
0
D
The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.35 to $54.28, inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the issuer or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price.
The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.36 to $54.69, inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the issuer or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price.
The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.34 to $54.33, inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the issuer or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price.
The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.36 to $54.74, inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the issuer or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price.
Stock options vested in annual installments of 25 percent over 4 years.
/s/Stephanie L. Apostolou, Attorney in Fact
2024-03-22