Sullivan James A. sold KOP
August 7, 2026 · Form 4 insider transaction
Sullivan James A. sold 79,900 shares of Koppers Holdings Inc. at $50.01 per share, a transaction worth $4.00M. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Disposed (sell-side)
Shares
79,900
Price
$50.01
Total value
$4.00M
InsiderSullivan James A.
Role—
CompanyKoppers Holdings Inc. (KOP)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateAugust 7, 2026
Filing dateAugust 11, 2026
Shares owned after90,498
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $50.00 to $50.28, 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.