KOWLZAN MARK W sold PKG
March 6, 2026 · Form 4 insider transaction
KOWLZAN MARK W sold 8,025 shares of Packaging Corporation of America at $222.52 per share, a transaction worth $1.79M. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Disposed (sell-side)
Shares
8,025
Price
$222.52
Total value
$1.79M
InsiderKOWLZAN MARK W
RoleOfficer, Director
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateMarch 6, 2026
Filing dateMarch 10, 2026
Shares owned after457,087
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Pursuant to the terms of the Company's Long-Term Equity Incentive Plan, the Company withheld shares to cover the withholding tax obligation associated with equity awards vesting on the transaction date.