KOWLZAN MARK W
SEC CIK 1247456 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| PKG | Packaging Corporation of America | COB, CEO, Dir | 473.6K | — | $33.34M | 33 | 2021-07-20 | 2026-05-27 |
Most active insiders at PKG, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Hassfurther Thomas A | Pres | — | $9.98M |
| 2 | Shirley Donald R. | EVP | — | $3.01M |
| 3 | KOWLZAN MARK W | COB, CEO, Dir | — | $2.01M |
| 4 | Patton Heidi L | SVP | — | — |
| 5 | Vaughn Joseph | SVP | — | — |
| 6 | Olivier Darla J. | SVP | — | — |
| 7 | Harman Donna A. | Dir | — | — |
| 8 | Farrington Duane C | Dir | — | — |
| 9 | Pflederer Kent A. | EVP, CFO | — | — |
| 10 | Carter Charles J. | EVP-Mill Ops | — | — |
Transactions 33
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-28 17:50 | 2026-05-27 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | S - Sale | $217.08 | -9,266 | 473.6K | -2% | -$2.01M | |
| 2026-03-31 | 2026-03-27 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | F - Tax | $212.25 | -20.5K | 482.9K | -4% | -$4.35M | |
| M | 2026-03-31 | 2026-03-27 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | A - Grant | $0.00 | +46.3K | 500.1K | +10% | $0 |
| M | 2026-03-10 | 2026-03-06 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | A - Grant | $0.00 | +18.1K | 465.1K | +4% | $0 |
| 2026-03-10 | 2026-03-06 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | F - Tax | $222.52 | -8,025 | 457.1K | -2% | -$1.79M | |
| 2026-02-26 | 2026-02-25 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | A - Grant | $0.00 | +17.0K | 447.0K | +4% | $0 | |
| 2026-02-24 | 2026-02-23 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | F - Tax | $225.55 | -7,371 | 430.0K | -2% | -$1.66M | |
| 2025-09-15 | 2025-09-11 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | S - Sale | $215.97 | -25.0K | 437.4K | -5% | -$5.40M | |
| M | 2025-04-08 | 2025-04-04 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | A - Grant | $0.00 | +30.0K | 473.2K | +7% | $0 |
| 2025-04-08 | 2025-04-04 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | F - Tax | $183.42 | -13.3K | 462.4K | -3% | -$2.43M | |
| M | 2025-03-06 | 2025-03-04 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | A - Grant | $0.00 | +21.0K | 455.0K | +5% | $0 |
| 2025-03-06 | 2025-03-04 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | F - Tax | $202.27 | -9,293 | 445.7K | -2% | -$1.88M | |
| 2025-02-28 | 2025-02-26 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | A - Grant | $0.00 | +18.0K | 434.0K | +4% | $0 | |
| 2025-02-25 | 2025-02-24 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | F - Tax | $209.74 | -7,460 | 416.0K | -2% | -$1.56M | |
| M | 2024-11-08 | 2024-11-06+ | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | S - Sale | $240.03 | -66.6K | 486.9K | -12% | -$16.00M |
| 2024-03-27 | 2024-03-25 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | A - Grant | $0.00 | +28.9K | 502.9K | +6% | $0 | |
| 2024-03-27 | 2024-03-25 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | F - Tax | $187.31 | -12.8K | 490.1K | -3% | -$2.40M | |
| 2024-03-06 | 2024-03-04 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | S - Sale | $186.70 | -53.2K | 474.0K | -10% | -$9.93M | |
| M | 2024-03-01 | 2024-02-28 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | A - Grant | $0.00 | +41.7K | 534.9K | +8% | $0 |
| 2024-03-01 | 2024-02-28 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | F - Tax | $176.36 | -9,580 | 527.2K | -2% | -$1.69M | |
| 2024-02-28 | 2024-02-26 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | F - Tax | $174.08 | -8,732 | 495.1K | -2% | -$1.52M | |
| 2023-06-30 | 2023-06-28 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | A - Grant | $0.00 | +2,416 | 503.8K | +0.5% | $0 | |
| 2023-06-30 | 2023-06-28 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | F - Tax | $129.40 | -18.2K | 501.4K | -3% | -$2.35M | |
| 2023-03-23 | 2023-03-21 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | A - Grant | $0.00 | +28.2K | 532.0K | +6% | $0 | |
| 2023-03-23 | 2023-03-21 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | F - Tax | $132.96 | -12.5K | 519.6K | -2% | -$1.66M | |
| M | 2023-02-24 | 2023-02-22 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | A - Grant | $0.00 | +43.1K | 484.5K | +10% | $0 |
| 2022-07-20 | 2022-07-18 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | A - Grant | $0.00 | +33.8K | 475.8K | +8% | $0 | |
| 2022-07-20 | 2022-07-18 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | F - Tax | $134.29 | -15.0K | 460.8K | -3% | -$2.01M | |
| 2022-06-29 | 2022-06-27 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | A - Grant | $0.00 | +1,768 | 441.9K | +0.4% | $0 | |
| 2022-06-29 | 2022-06-27 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | F - Tax | $141.69 | -16.2K | 440.2K | -4% | -$2.30M | |
| M | 2022-02-25 | 2022-02-23 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | A - Grant | $0.00 | +34.1K | 439.0K | +8% | $0 |
| 2021-07-22 | 2021-07-20 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | A - Grant | $0.00 | +9,755 | 426.6K | +2% | $0 | |
| 2021-07-22 | 2021-07-20 | PKG | Packaging Corporation of America | KOWLZAN MARK W | COB, CEO, Dir | F - Tax | $132.58 | -4,322 | 422.3K | -1% | -$573.0K |
Purchase Sale Sale after option exercise All abbreviations