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$KOP All transactions

Koppers Holdings Inc.

A

$ Value

$0

Shares

2,240

Price

$0

Filed

Nov 7

Insider

Name

Posadas Laura J

Title

CIK

0002092070

Roles

Director

Transaction Details

Transaction Date

2025-11-05

Code

A

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

2,240

Footnotes

The reporting person was awarded time-based restricted stock units.

Filing Info

Accession No.

0002092070-25-000004

Form Type

4

Issuer CIK

0001315257

Posadas Laura J's History

Date Ticker Type Value
2026-03-23 KOP A $0
2025-11-05 KOP A $0

Other Insiders at KOP (90d)

Insider Bought Sold Last
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