PKG filings
Corporate insider profile
Mark W Kowlzan Filing Activity
Latest reported as Chairman & CEO of PACKAGING CORP OF AMERICA (PKG).
- Purchase filings
- 0
- Reported companies
- 1
- Net open-market value
- -$2,011,426.22
- Latest transaction
- May 27, 2026
Affiliated corporations
Reported company relationships
Transaction history
