0000950170-24-028050.txt : 20240307 0000950170-24-028050.hdr.sgml : 20240307 20240307163600 ACCESSION NUMBER: 0000950170-24-028050 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240306 FILED AS OF DATE: 20240307 DATE AS OF CHANGE: 20240307 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: BALL M LEROY CENTRAL INDEX KEY: 0001229771 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-32737 FILM NUMBER: 24730703 MAIL ADDRESS: STREET 1: 436 SEVENTH AVENUE CITY: PITTSBURGH 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 2024-03-06 0001315257 Koppers Holdings Inc. KOP 0001229771 BALL M LEROY 436 SEVENTH AVENUE PITTSBURGH PA 15219 true true false false CEO false Common Stock 2024-03-06 4 M false 5000 17.57 A 328080.4007 D Common Stock 2024-03-06 4 S false 4970 52.83 D 323110.4007 D Common Stock 2024-03-06 4 S false 30 53.43 D 323080.4007 D Common Stock 2024-03-06 4 S false 2362 52.97 D 320718.4007 D Employee Stock Options (Rights to Buy) 17.57 2024-03-06 4 M false 5000 0 D 2016-03-03 2025-03-03 Common Stock 5000 46205 D The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $52.43 to $53.42, 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 four years. /s/Stephanie L. Apostolou, Attorney in Fact 2024-03-07