Kowlzan Mark W (CIK 0001247456)

No recent ownership filings for this insider.

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Sep 11, 2025 Sep 15, 2025 PACKAGING CORP OF AMERICA CEO Sell 16.3 -25,000 -5.16% ✗ $5.4M
Apr 4, 2025 Apr 8, 2025 PACKAGING CORP OF AMERICA CEO Sell 92.5 +16,689 3.57% ✗ $2.4M
Mar 4, 2025 Mar 6, 2025 PACKAGING CORP OF AMERICA CEO Sell 92.5 +11,681 2.56% ✗ $1.9M
Feb 24, 2025 Feb 25, 2025 PACKAGING CORP OF AMERICA CEO Sell 37.5 -7,460 -1.68% ✗ $1.6M
Nov 6, 2024 Nov 8, 2024 PACKAGING CORP OF AMERICA CEO Sell 15.0 -66,640 -13.02% ✗ $16M
Mar 25, 2024 Mar 27, 2024 PACKAGING CORP OF AMERICA CEO Sell 92.5 +16,105 3.25% ✗ $2.4M
Mar 4, 2024 Mar 6, 2024 PACKAGING CORP OF AMERICA CEO Sell 16.3 -53,196 -9.70% ✗ $9.9M
Feb 28, 2024 Mar 1, 2024 PACKAGING CORP OF AMERICA CEO Sell 95.0 +32,142 6.22% ✗ $1.7M
Feb 26, 2024 Feb 28, 2024 PACKAGING CORP OF AMERICA CEO Sell 37.5 -8,732 -1.66% ✗ $1.5M
Jun 28, 2023 Jun 30, 2023 PACKAGING CORP OF AMERICA CEO Sell 37.5 -15,759 -2.91% ✗ $2.4M
Mar 21, 2023 Mar 23, 2023 PACKAGING CORP OF AMERICA CEO Sell 92.5 +15,707 2.99% ✗ $1.7M
Jul 18, 2022 Jul 20, 2022 PACKAGING CORP OF AMERICA CEO Sell 92.5 +18,842 4.08% ✗ $2M
Jun 27, 2022 Jun 29, 2022 PACKAGING CORP OF AMERICA CEO Sell 17.5 -14,476 -3.04% ✗ $2.3M
Jul 20, 2021 Jul 22, 2021 PACKAGING CORP OF AMERICA CEO Sell 85.0 +5,433 1.25% ✗ $573K
Jun 21, 2021 Jun 23, 2021 PACKAGING CORP OF AMERICA CEO Sell 17.5 -19,249 -4.23% ✗ $2.9M
Jun 22, 2020 Jun 23, 2020 PACKAGING CORP OF AMERICA CEO Sell 17.5 -27,476 -6.22% ✗ $3.1M
Jun 25, 2019 Jun 27, 2019 PACKAGING CORP OF AMERICA CEO Sell 17.5 -16,550 -4.29% ✗ $1.7M
Jun 25, 2018 Jun 27, 2018 PACKAGING CORP OF AMERICA CEO Sell 70.0 +1,501 0.41% ✗ $2M
Jun 24, 2017 Jun 27, 2017 PACKAGING CORP OF AMERICA CEO Sell 17.5 -21,647 -5.95% ✗ $2.8M
Dec 16, 2016 Dec 19, 2016 PACKAGING CORP OF AMERICA CEO Sell 20.0 -3,676 -1.16% ✗ $317.8K
Jun 22, 2016 Jun 23, 2016 PACKAGING CORP OF AMERICA CEO Sell 17.5 -31,990 -9.18% ✗ $2.2M
Dec 16, 2015 Dec 17, 2015 PACKAGING CORP OF AMERICA CEO Sell 22.5 -3,676 -1.16% ✗ $239.2K
Nov 19, 2015 Nov 23, 2015 PACKAGING CORP OF AMERICA CEO Sell 20.0 -5,000 -1.55% ✗ $330K
Aug 18, 2015 Aug 20, 2015 PACKAGING CORP OF AMERICA CEO Sell 17.5 -20,000 -5.84% ✗ $1.5M
Jun 22, 2015 Jun 24, 2015 PACKAGING CORP OF AMERICA CEO Sell 17.5 -28,791 -8.20% ✗ $1.9M
Dec 16, 2014 Dec 17, 2014 PACKAGING CORP OF AMERICA CEO Sell 20.0 -3,777 -1.07% ✗ $289.1K
Jun 30, 2014 Jul 2, 2014 PACKAGING CORP OF AMERICA CEO Sell 17.5 -32,865 -8.49% ✗ $2.3M
Feb 24, 2014 Feb 25, 2014 PACKAGING CORP OF AMERICA CEO Sell 17.5 -15,651 -4.08% ✗ $1.1M
Feb 21, 2014 Feb 24, 2014 PACKAGING CORP OF AMERICA CEO Sell 17.5 -24,000 -5.89% ✗ $1.7M
Jul 18, 2013 Jul 22, 2013 PACKAGING CORP OF AMERICA CEO Sell 17.5 -85,000 -19.15% ✗ $4.4M
Jul 1, 2013 Jul 2, 2013 PACKAGING CORP OF AMERICA CEO Sell 20.0 -15,963 -3.47% ✗ $792.1K
Feb 22, 2013 Feb 25, 2013 PACKAGING CORP OF AMERICA CEO Sell 20.0 -15,650 -3.49% ✗ $654.2K
Oct 24, 2012 Oct 26, 2012 PACKAGING CORP OF AMERICA CEO Sell 20.0 -10,000 -2.18% ✗ $354.4K
Aug 28, 2012 Aug 29, 2012 PACKAGING CORP OF AMERICA CEO Sell 17.5 -34,300 -3.64% ✗ $1.1M
Jul 24, 2012 Jul 26, 2012 PACKAGING CORP OF AMERICA CEO Sell 20.0 -11,393 -2.43% ✗ $341.8K
Mar 13, 2012 Mar 13, 2012 PACKAGING CORP OF AMERICA CEO Sell 17.5 -40,500 -9.22% ✗ $1.2M
Feb 27, 2012 Feb 28, 2012 PACKAGING CORP OF AMERICA CEO Sell 20.0 -10,483 -2.56% ✗ $303.5K
Jul 20, 2011 Jul 21, 2011 PACKAGING CORP OF AMERICA CEO Sell 22.5 -6,763 -1.63% ✗ $186K