Insider tradingForm 4
PACKAGING CORP OF AMERICA (PKG) Insider Trading
1 open-market trades reported since Aug 24, 2026: 0 purchases worth $0 and 1 sales worth $3.01M.
By insider
| Insider | Role | Buys | Bought | Sells | Sold |
|---|---|---|---|---|---|
| Donald R. Shirley | VP | 0 | $0 | 1 | $3.01M |
All trades
| Filed | Insider | Type | Value | 3 mo. after |
|---|---|---|---|---|
| Aug 24 | Donald R. ShirleyVP | ▼ SELL | $3.01M |
Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings