SEC FORM 3 SEC Form 3
FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
 
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1. Name and Address of Reporting Person*
Walton Thomas W.H.

(Last) (First) (Middle)
C/O PACKAGING CORPORATION OF AMERICA
1900 W. FIELD CT.

(Street)
LAKE FOREST IL 60045

(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
09/15/2009
3. Issuer Name and Ticker or Trading Symbol
PACKAGING CORP OF AMERICA [ PKG ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
SVP
5. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock 28,375 D
Common Stock 7,581 I Though 401(k) plan
Table II - Derivative Securities Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Option (right to buy) (1) 06/20/2013 Common Stock 16,000 18.36 D
Option (right to buy) (1) 06/30/2014 Common Stock 16,000 23.9 D
Option (right to buy) (1) 06/29/2012 Common Stock 7,000 21.27 D
Option (right to buy) (1) 06/20/2013 Common Stock 5,500 20.96 D
Option (right to buy) (2) 06/20/2014 Common Stock 4,225 25.82 D
Explanation of Responses:
1. This option is fully vested.
2. This option vests in three equal annual installments on the first three anniversary dates of the award. The final installment of 1408 shares vests on June 20, 2010.
Remarks:
Reporting person was elected as an executive officer of registrant on 9/15/09.
Kent A. Pflederer, attorney in fact 09/17/2009
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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POWER OF ATTORNEY
KNOW ALL BY THESE PRESENTS, that the undersigned hereby constitutes and appoints
each of Richard B. West, Stephen T. Calhoun and Kent A. Pflederer, signing
singly, the undersigned's true and lawful attorney-in-fact to: (i) execute for
and on behalf of the undersigned, in the undersigned's capacity as an officer or
director of Packaging Corporation of America, a Delaware corporation (the
"Company"), statements of beneficial ownership on Forms 3, 4 and 5 under Section
16(a) of the Securities Exchange Act of 1934, as amended (the "Exchange Act")
and the rules thereunder; (ii) do and perform any and all acts for and on behalf
of the undersigned which may be necessary or desirable to complete and execute
any such Form 3, 4 and 5 and timely file such form with the United States
Securities and Exchange Commission (the "SEC") and any stock exchange or similar
authority; (iii) complete, and submit to the SEC on behalf of the undersigned, a
Form ID and take such other actions and execute and deliver such other documents
as such attorney-in-fact determines to be necessary or appropriate in order to
enable the undersigned to make electronic filings with the SEC;  and (iv) take
any other action of any type whatsoever in connection with the foregoing which,
in the opinion of such attorney-in-fact, may be of benefit to, in the best
interest of, or legally required by, the undersigned, it being understood that
the documents executed by such attorney-in-fact on behalf of the undersigned
pursuant to this Power of Attorney shall be in such form and shall contain such
terms and conditions as such attorney-in-fact may approve in such
attorney-in-fact's discretion.
The undersigned hereby grants to each such attorney-in-fact full power and
authority to do and perform any and every act and thing whatsoever requisite,
necessary, or proper to be done in the exercise of any of the rights and powers
herein granted, as fully to all intents and purposes as the undersigned might or
could do if personally present, with full power of substitution or revocation,
hereby ratifying and confirming all that such attorney-in-fact's substitute or
substitutes, shall lawfully do or cause to be done by virtue of this power of
attorney and the rights and powers herein granted.  The undersigned acknowledges
that the foregoing attorneys-in-fact, in serving in such capacity at the request
of the undersigned, are not assuming, nor is the Company assuming, any of the
undersigned's responsibilities to comply with Section 16 of the Exchange Act.
This Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file Forms 3, 4 and 5 with respect to the
undersigned's holdings of and transactions in securities issued by the Company,
unless earlier revoked by the undersigned in a signed writing delivered to the
foregoing attorneys-in-fact.  This Power of Attorney revokes all prior powers of
attorney delivered by the undersigned relating to the subject matter hereof.
IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be
executed as of this 15th day of September 2009.
/s/ Thomas W.H. Walton