SOULELES THOMAS S [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Ownership	Reported
05/02/2023	PACKAGING CORP OF AMERICA	PKG	Other (disposition)	Common Stock	636	$0.00	$0		05/02/2023
05/02/2023	PACKAGING CORP OF AMERICA	PKG	Grant	Common Stock	636	$0.00	$0		05/02/2023
05/04/2021	PACKAGING CORP OF AMERICA	PKG	Other (disposition)	Common Stock	527	$0.00	$0		05/04/2021
05/04/2021	PACKAGING CORP OF AMERICA	PKG	Grant	Common Stock	527	$0.00	$0		05/04/2021
05/05/2020	PACKAGING CORP OF AMERICA	PKG	Grant	Common Stock	749	$0.00	$0		05/05/2020
05/05/2020	PACKAGING CORP OF AMERICA	PKG	Other (disposition)	Common Stock	749	$0.00	$0		05/05/2020
05/07/2019	PACKAGING CORP OF AMERICA	PKG	Grant	Common Stock	706	$0.00	$0		05/07/2019
05/07/2019	PACKAGING CORP OF AMERICA	PKG	Other (disposition)	Common Stock	706	$0.00	$0		05/07/2019
05/15/2018	PACKAGING CORP OF AMERICA	PKG	Other (disposition)	Common Stock	566	$0.00	$0		05/15/2018
05/15/2018	PACKAGING CORP OF AMERICA	PKG	Grant	Common Stock	566	$0.00	$0		05/15/2018
06/06/2017	Multi Packaging Solutions International Ltd	MPSX	Disposition	Common Shares	23.5M	$0.00	$0	By Mustang Investment Holdings L.P.	06/06/2017
05/16/2017	PACKAGING CORP OF AMERICA	PKG	Grant	Common Stock	486	$0.00	$0		05/16/2017
05/16/2017	PACKAGING CORP OF AMERICA	PKG	Other (disposition)	Common Stock	486	$0.00	$0		05/16/2017
06/08/2016	Multi Packaging Solutions International Ltd	MPSX	Sale	Common Stock	5.8M	$14.50	$83.4M	By Mustang Investment Holdings L.P.	06/08/2016
05/01/2013	PACKAGING CORP OF AMERICA	PKG	Grant	Common Stock	856	$0.00	$0		05/01/2013
05/01/2013	PACKAGING CORP OF AMERICA	PKG	Other (disposition)	Common Stock	856	$0.00	$0		05/01/2013
02/17/2010	BOISE INC.	BZ	Sale	Common Stock	150k	$4.83	$724.5k	Boise Cascade Holdings, L.L.C., et. al - See Footnote	02/16/2010
02/16/2010	BOISE INC.	BZ	Sale	Common Stock	275k	$4.74	$1.3M	Boise Cascade Holdings, L.L.C., et. al - See Footnote	02/16/2010