Mark W Kowlzan's Net Worth
Mark W Kowlzan's net worth is estimated to be at least $11,618,150.00 as of 09/19/2025. CoreStreet's estimation of Mark W Kowlzan's net worth is based on their sale of stock and current holding of stock.
Mark W Kowlzan is CEO at Packaging Corp of America. They have executed at least 4 trades of stock as per SEC Form 4 filings. Their most recent trade was for 25,000 units of PKG stock on 09/11/2025. Their biggest sale was on 09/11/2025 when they sold 25,000 units of Packaging Corp of America stock for $5,399,250.00. They typically trade 1 times per year.
Total value of insider buys:
- $0.00
Total value of insider sells:
- $11,618,150.00
Most recent insider trade:
- Sept. 11, 2025
Mark W Kowlzan's Insider Trading History
| Packaging Corp of America | Title | Amount | Price | Type | Total Value |
|---|---|---|---|---|---|
Sept. 11, 2025 | CEO | 25,000 | $215.97 | Sell | $5,399,250.00 |
Nov. 19, 2015 | CEO | 5,000 | $66.00 | Sell | $330,000.00 |
Aug. 18, 2015 | CEO | 20,000 | $73.02 | Sell | $1,460,400.00 |
July 18, 2013 | CEO | 85,000 | $52.10 | Sell | $4,428,500.00 |