X0303 4 2010-03-05 0 0001325281 KAPSTONE PAPER & PACKAGING CORP KPPC 0001385769 Tarbox Andrea K C/O KAPSTONE PAPER AND PACKAGING CORP 1101 SKOKIE BLVD SUITE 300 NORTHBROOK IL 60062 0 1 0 0 Vice President and CFO Common 2010-03-05 4 M 0 28825 6.76 A 59925 D Common 2010-03-05 4 S 0 28825 10.2632 D 31100 D Common 2010-03-05 4 S 0 954 10.652 D 30146 D Common 2010-03-08 4 S 0 8046 10.829 D 22100 D Shares acquired pursuant to the exercise of an Option granted 4/5/2007. Vesting schedule: Options exercisable 4/05/2009 - 28,825; Options exercisable 4/5/2010 - 28,825 The price in column 4 is a weighted average price. The reporting person will provide any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares purchased at each price within the range. Andrea K. Tarbox 2010-03-08