KOWLZAN MARK W - Insider Non-Derivative Transactions at PACKAGING CORP OF AMERICA (PKG) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Sep 11, 2025, KOWLZAN MARK W's relationship to PACKAGING CORP OF AMERICA (PKG) is Director,Officer (Chairman & CEO), and currently has 437,378 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other PKG insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
KOWLZAN MARK W - Insider Non-Derivative Transactions of PKG Common Stock
KOWLZAN MARK W - Insider Non-Derivative Transactions at PKG
Items per page:
0 of 0
Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Sep 12, 2025 Sell -- (Common Stock) 25000 215.97 437378
Apr 5, 2025 F -- (Common Stock) 13274 183.42 462378
Apr 5, 2025 Acquisition -- (Common Stock) 27559 0 473248
Apr 5, 2025 Acquisition -- (Common Stock) 2404 0 475652
Mar 5, 2025 F -- (Common Stock) 9293 202.27 445689
Mar 5, 2025 Acquisition -- (Common Stock) 19195 0 453203
Mar 5, 2025 Acquisition -- (Common Stock) 1779 0 454982
Feb 27, 2025 Acquisition -- (Common Stock) 17993 0 434008
Feb 25, 2025 F -- (Common Stock) 7460 209.74 416015
Nov 9, 2024 Sell -- (Common Stock) 27031 240.34 423475
Nov 8, 2024 Sell -- (Common Stock) 36444 239.54 450506
Nov 7, 2024 Sell -- (Common Stock) 3165 243.01 486950
Mar 26, 2024 F -- (Common Stock) 12810 187.31 490115
Mar 26, 2024 Acquisition -- (Common Stock) 28915 0 502925
Mar 5, 2024 Sell -- (Common Stock) 53196 186.7 474010
Feb 29, 2024 Acquisition -- (Common Stock) 20098 0 515162
Feb 29, 2024 F -- (Common Stock) 9580 176.36 527206
Feb 29, 2024 Acquisition -- (Common Stock) 19711 0 534873
Feb 29, 2024 Acquisition -- (Common Stock) 1913 0 536786
Feb 27, 2024 F -- (Common Stock) 8732 174.08 495064
Jun 29, 2023 F -- (Common Stock) 18175 129.4 501380
Jun 29, 2023 Acquisition -- (Common Stock) 2416 0 503796
Mar 22, 2023 F -- (Common Stock) 12494 132.96 519555
Mar 22, 2023 Acquisition -- (Common Stock) 28201 0 532049
Feb 23, 2023 Acquisition -- (Common Stock) 23765 0 484545
Feb 23, 2023 Acquisition -- (Common Stock) 19303 0 503848