MarketPeel
Insider Trading Intelligence
Pricing
…
Chairman & CEO
Mark W. Kowlzan
Thu, Sep 11, 2025
Sep 11
sold
$5.40m
of
PKG
25,000
shares @ $215.97
Decreased holdings by
-5.40%
4th largest trade (out of 51)
Large Trade
Trade made by an officer
Unscheduled trade
PKG
PACKAGING CORP OF AMERICA
Materials
Paper & Packaging
1D
0.00%
1W
+0.58%
1M
-1.83%
3M
+8.74%
6M
—
1Y
—
Recent insider activity at PKG
May 27
Mark W. Kowlzan
Sold
$2.01m
Feb 5
Thomas A. Hassfurther
Sold
$2.80m
Dec 3
Joseph Vaughn
Sold
$563.25k
Nov 21
Paul T. Stecko
Sold
$2.57m
Nov 12
Donald R. Shirley
Sold
$1.92m
Nov 8
Mark W. Kowlzan
Sold
$6.50m
Nov 8
Robert P. Mundy
Sold
$3.01m
Nov 7
Thomas A. Hassfurther
Sold
$780.01k
Full PKG profile →
Mark W. Kowlzan’s trading history →
FREE · DAILY · 6 AM ET
The morning brief, before the bell.
One short email. Insider buys, congressional trades, and plain-English analysis.
Subscribe
Feedback