Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001209191-23-020535
Filing Date
2023-03-22
Accepted
2023-03-22 16:43:52
Documents
2
Period of Report
2023-03-20

Document Format Files

Seq Description Document Type Size
1 FORM 3 SUBMISSION doc3.html 3  
1 FORM 3 SUBMISSION doc3.xml 3 2153
2 EX-24 DOCUMENT attachment1.htm EX-24 3129
  Complete submission text file 0001209191-23-020535.txt   6719
Mailing Address 436 SEVENTH AVENUE PITTSBURGH PA 15219
Business Address 436 SEVENTH AVENUE PITTSBURGH PA 15219 412-227-2001
Koppers Holdings Inc. (Issuer) CIK: 0001315257 (see all company filings)

EIN.: 201878963 | State of Incorp.: PA | Fiscal Year End: 1231
SIC: 2400 Lumber & Wood Products (No Furniture)

Mailing Address FMC CORPORATION 2929 WALNUT STREET PHILADELPHIA PA 19104
Business Address
Sandifer Andrew D (Reporting) CIK: 0001739998 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-32737 | Film No.: 23753445