PACKAGING CORP AMER

Ticker: PKG CUSIP: 695156109 Class: COM

SummitTX Capital, L.P.'s Holding History (CIK: 0002052310)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 27,789 Value ($000) $6,056 Avg Close $204.01 Range $186.79 - $217.69

Q2 2025

Shares 2,230 Value ($000) $420 Avg Close $185.78 Range $169.57 - $198.77

Q1 2025

Shares 65,362 Value ($000) $12,943 Avg Close $208.39 Range $186.56 - $236.70

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	27,789	$6,056	$204.01	$186.79 - $217.69
Q2 2025	2,230	$420	$185.78	$169.57 - $198.77
Q1 2025	65,362	$12,943	$208.39	$186.56 - $236.70