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$KOP All transactions

Koppers Holdings Inc.

A

$ Value

$0

Shares

222

Price

$0

Filed

Dec 17

Insider

Name

Smith Jimmi Sue

Title

Chief Financial Officer

CIK

0001684691

Roles

Officer

Transaction Details

Transaction Date

2025-12-16

Code

A

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

328

Footnotes

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, 183 DERs accrued with respect to RSUs granted on January 4, 2022, January 4, 2023, January 4, 2024, and January 3, 2025, and 39 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.

Filing Info

Accession No.

0001684691-25-000005

Form Type

4

Issuer CIK

0001315257

Smith Jimmi Sue's History

Date Ticker Type Value
2026-01-05 KOP M
2026-01-05 KOP M $0
2026-01-05 KOP F $153K
2026-01-05 KOP M $0
2026-01-05 KOP M $0
2026-01-02 KOP A $0
2026-01-02 KOP A $0
2026-01-02 KOP A $0
2025-12-16 KOP A $0

Other Insiders at KOP (90d)

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NEUPAVER ALBERT J 2026-03-23
WILKERSON SONJA MICHELLE 2026-03-23
Feng Xudong 2026-03-23
JENSEN TRACI L 2026-03-23
Vartanian Nishan J. 2026-03-23
MOTLEY DAVID L 2026-03-23
Sandifer Andrew D 2026-03-23
Posadas Laura J 2026-03-23