4//SEC Filing
BALL M LEROY 4
Accession 0000950170-25-076330
CIK 0001315257other
Filed
May 21, 8:00 PM ET
Accepted
May 22, 4:13 PM ET
Size
4.7 KB
Accession
0000950170-25-076330
Insider Transaction Report
Form 4
BALL M LEROY
DirectorCEO
Transactions
- Gift
Common Stock
2025-05-21−1,750→ 360,262.401 total
Footnotes (1)
- [F1]Includes 500 shares of Koppers Holdings Inc. common stock acquired pursuant to the Koppers Holdings Inc. Employee Stock Purchase Plan on March 31, 2025. These acquisitions were exempt under both Rule 16b-3(c) and Rule 16b-3(d).
Documents
Issuer
Koppers Holdings Inc.
CIK 0001315257
Entity typeother
Related Parties
1- filerCIK 0001229771
Filing Metadata
- Form type
- 4
- Filed
- May 21, 8:00 PM ET
- Accepted
- May 22, 4:13 PM ET
- Size
- 4.7 KB