4//SEC Filing
Sullivan James A. 4
Accession 0001450800-25-000004
CIK 0001315257other
Filed
Dec 16, 7:00 PM ET
Accepted
Dec 17, 6:07 PM ET
Size
5.7 KB
Accession
0001450800-25-000004
Insider Transaction Report
Form 4
Sullivan James A.
President and CTO
Transactions
- Award
Dividend Equivalent Rights
2025-12-16+522→ 809 total→ Common Stock (522 underlying)
Footnotes (1)
- [F1]The dividend equivalent rights ("DERs") accrued with respect to additional time-based and performance-based restricted stock units ("RSUs" and "PSUs", respectively) credited to the reporting person. Of this total, 420 DERs accrued with respect to RSUs granted on January 4, 2022, January 4, 2023, January 4, 2024, and January 3, 2025 and 102 DERs accrued with respect to PSUs granted on January 4, 2023. Each DER is the economic equivalent of one share of Koppers Holdings Inc. common stock.
Documents
Issuer
Koppers Holdings Inc.
CIK 0001315257
Entity typeother
Related Parties
1- filerCIK 0001450800
Filing Metadata
- Form type
- 4
- Filed
- Dec 16, 7:00 PM ET
- Accepted
- Dec 17, 6:07 PM ET
- Size
- 5.7 KB