Mark W Kowlzan insider trades
Open-market stock purchases and sales by Mark W Kowlzan, Chairman & CEO at Packaging Corp of America, from SEC Form 4 filings since Jun 28, 2010.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| May 27, 2026 | PKG Packaging Corp of America | Sold | $2M |
| Mar 27, 2026 | PKG Packaging Corp of America | Bought (not open market) | — |
| Mar 27, 2026 | PKG Packaging Corp of America | Bought (not open market) | — |
| Mar 27, 2026 | PKG Packaging Corp of America | Sold (not open market) | $4.4M |
| Mar 6, 2026 | PKG Packaging Corp of America | Bought (not open market) | — |
| Mar 6, 2026 | PKG Packaging Corp of America | Bought (not open market) | — |
| Mar 6, 2026 | PKG Packaging Corp of America | Sold (not open market) | $1.8M |
| Feb 25, 2026 | PKG Packaging Corp of America | Bought (not open market) | — |
| Feb 23, 2026 | PKG Packaging Corp of America | Sold (not open market) | $1.7M |
Companies traded
- PKG Packaging Corp of America: 18 sales, last May 27, 2026