X0306
4
2017-05-18
0001325281
KAPSTONE PAPER & PACKAGING CORP
KS
0001027741
STORCH DAVID P
C/O AAR CORP
1100 N WOOD DALE RD
WOOD DALE
IL
60191
1
Common Stock
2017-05-18
4
P
0
5000
19.9963
A
45127
D
The reported price represents a weighted average purchase price. The range of prices at which common stock was sold was $19.985 to $20.01 per share. The Reporting Person undertakes to provide to the staff, the issuer, or a security holder full information regarding the number of shares purchased at each separate price.
/s/ Timothy W. Schmidt, Attorney-in-Fact
2017-05-19