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$KOP All transactions

Koppers Holdings Inc.

M

$ Value

$543K

Shares

30,000

Price

$18

Filed

Feb 12

Insider

Name

BALL M LEROY

Title

CEO

CIK

0001229771

Roles

Director Officer

Transaction Details

Transaction Date

2026-02-10

Code

M

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

441,339

Footnotes

Stock options vested in annual installments of 25 percent over 4 years.

Filing Info

Accession No.

0001315257-26-000006

Form Type

4

Issuer CIK

0001315257

BALL M LEROY's History

Date Ticker Type Value
2026-02-26 KOP A $0
2026-02-26 KOP M $0
2026-02-26 KOP F $828K
2026-02-26 KOP A $0
2026-02-26 KOP M $0
2026-02-18 KOP M $556K
2026-02-18 KOP F $781K
2026-02-18 KOP M $0
2026-02-17 ATI G $0
2026-02-10 KOP M $543K

Other Insiders at KOP (90d)

Insider Bought Sold Last
NEUPAVER ALBERT J 2026-03-23
BALL M LEROY
CEO
2026-02-26
WILKERSON SONJA MICHELLE 2026-03-23
Sullivan James A.
President and CTO
2026-02-26
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
Pearce Bradley A
Interim CFO and CAO
2026-02-26
Apostolou Stephanie L
Chief Legal&Sus Officer & Sec.
2026-02-26
Lucas Stephen G
SVP, Culture and Engagement
2026-02-26
Lovalekar Tushar
VP, Information Technology
2026-02-26
Posadas Laura J 2026-03-23