← Back
$KOP All transactions

Koppers Holdings Inc.

▼ SELL

$ Value

$75K

Shares

2,448

Price

$30

Filed

Aug 18

Insider

Name

BALL M LEROY

Title

CEO

CIK

0001229771

Roles

Director Officer

Transaction Details

Transaction Date

2025-08-15

Code

S

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

357,308

Footnotes

The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.32 to $30.50, inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the issuer or any security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price. | Includes 328 shares of Koppers Holdings Inc. common stock acquired pursuant to the Koppers Holdings Inc. Employee Stock Purchase Plan on June 30, 2025. These acquisitions were exempt under both Rule 16b-3(c) and Rule 16b-3(d).

Filing Info

Accession No.

0000950170-25-109748

Form Type

4

Issuer CIK

0001315257

BALL M LEROY's History

Date Ticker Type Value
2026-01-05 KOP A $0
2026-01-05 KOP M
2026-01-05 KOP M $0
2026-01-05 KOP F $1.1M
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)

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