4//SEC Filing
Apostolou Stephanie L 4
Accession 0000950170-24-137920
CIK 0001315257other
Filed
Dec 17, 7:00 PM ET
Accepted
Dec 18, 4:27 PM ET
Size
5.6 KB
Accession
0000950170-24-137920
Insider Transaction Report
Form 4
Apostolou Stephanie L
Chief Legal&Sus Officer & Sec.
Transactions
- Award
Dividend Equivalent Rights
2024-12-16+115→ 245 total→ Common Stock (115 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, 73 DERs accrued with respect to RSUs granted on January 4, 2021, January 4, 2022, January 4, 2023, and January 4, 2024, and 42 DERs accrued with respect to PSUs granted on January 4, 2022 and 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 0001806249
Filing Metadata
- Form type
- 4
- Filed
- Dec 17, 7:00 PM ET
- Accepted
- Dec 18, 4:27 PM ET
- Size
- 5.6 KB