18 insiders reported 127 Form 4 transactions for PACKAGING CORP OF AMERICA (PKG) over the past 18 months (most recent 2026-05-13). Recent activity: MENCOFF SAMUEL M (Director) Buy 591 shares, PORTER ROGER B (Director) Buy 591 shares, BEEBE CHERYL K (Director) Buy 591 shares, LYONS ROBERT C (Director) Buy 591 shares, SOULELES THOMAS S (Director) Buy 591 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-13 | MENCOFF SAMUEL M | Director | Buy | 591 | $0 |
| 2026-05-12 | PORTER ROGER B | Director | Buy | 591 | $0 |
| 2026-05-12 | BEEBE CHERYL K | Director | Buy | 591 | $0 |
| 2026-05-12 | LYONS ROBERT C | Director | Buy | 591 | $0 |
| 2026-05-12 | SOULELES THOMAS S | Director | Buy | 591 | $0 |
| 2026-05-12 | GOWLAND KAREN E | Director | Buy | 591 | $0 |
| 2026-05-12 | Farrington Duane C | Director | Buy | 591 | $0 |
| 2026-05-12 | Harman Donna A. | Director | Buy | 591 | $0 |
| 2026-03-31 | Hassfurther Thomas A | President | Buy | 2,279 | $0 |
| 2026-03-31 | Shirley Donald R. | Exec. VP | Buy | 478 | $0 |
| 2026-03-31 | Shirley Donald R. | Exec. VP | Sell | 2,650 | $562,462 |
| 2026-03-31 | Hassfurther Thomas A | President | Buy | 29,778 | $0 |
| 2026-03-31 | Shirley Donald R. | Exec. VP | Buy | 6,254 | $0 |
| 2026-03-31 | Hassfurther Thomas A | President | Sell | 12,615 | $2.7M |
| 2026-03-31 | KOWLZAN MARK W | Chairman & CEO | Buy | 43,010 | $0 |
| 2026-03-31 | KOWLZAN MARK W | Chairman & CEO | Buy | 3,292 | $0 |
| 2026-03-31 | KOWLZAN MARK W | Chairman & CEO | Sell | 20,513 | $4.4M |
| 2026-03-31 | Carter Charles J. | EVP-Mill Ops. | Buy | 8,282 | $0 |
| 2026-03-31 | Carter Charles J. | EVP-Mill Ops. | Buy | 634 | $0 |
| 2026-03-31 | Carter Charles J. | EVP-Mill Ops. | Sell | 3,509 | $744,785 |
| 2026-03-31 | Olivier Darla J. | SVP | Buy | 2,260 | $0 |
| 2026-03-31 | Olivier Darla J. | SVP | Buy | 173 | $0 |
| 2026-03-31 | Olivier Darla J. | SVP | Sell | 1,055 | $223,924 |
| 2026-03-31 | Pflederer Kent A. | EVP & CFO | Buy | 5,596 | $0 |
| 2026-03-31 | Pflederer Kent A. | EVP & CFO | Buy | 428 | $0 |
Source: SEC Form 4 filings · as of 2026-05-13