BALL M LEROY sold KOP
May 13, 2026 · Form 4 insider transaction
BALL M LEROY sold 2,659 shares of Koppers Holdings Inc. at $42.55 per share, a transaction worth $113.1K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
2,659
Price
$42.55
Total value
$113.1K
InsiderBALL M LEROY
RoleOfficer, Director
CompanyKoppers Holdings Inc. (KOP)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateMay 13, 2026
Filing dateMay 14, 2026
Shares owned after444,096
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Includes 496 shares of Koppers Holdings Inc. common stock acquired pursuant to the Koppers Holdings Inc. Employee Stock Purchase Plan on March 31, 2026. These acquisitions were exempt under both Rule 16b-3(c) and Rule 16b-3(d).