SEC Form 4
FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person*
HOWATT THOMAS J

(Last) (First) (Middle)
1244 KRONENWETTER DRIVE

(Street)
MOSINEE WI 54455

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
WAUSAU MOSINEE PAPER CORP [ WMO ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
X Officer (give title below) Other (specify below)
President & CEO
3. Date of Earliest Transaction (Month/Day/Year)
08/29/2003
4. 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 Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
No Par Value Common Stock 08/15/2003 J V 30.7422 A $12.5069 4,554.1833 I Common Stock Purchase Plan
No Par Value Common Stock 1,000 D
No Par Value Common Stock 8,875,124(1) D 401-k Trust
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Common Stock (Right to Buy) $13.13 09/20/1994 02/19/2012 No Par Value 2,444 2,444 D
Common Stock (Right to Buy) $17.11 04/01/1996 04/01/2013 Common Stock 9,168 9,168 D
Common Stock (Right to Buy) $18.5 03/01/1996 08/31/2015 Common Stock 18,750 18,750 D
Common Stock (Right to Buy) $18.5 09/19/1996 10/18/2015 Common Stock 6,250 6,250 D
Common Stock (Right to Buy) $17.69 09/17/1997 10/16/2016 Common Stock 5,000 5,000 D
Common Stock (Right to Buy) $15.88 07/23/1999 01/23/2019 Common Stock 86,205 86,205 D
Common Stock (Right to Buy) $8.97 10/19/2001 08/07/2020 Common Stock 350,000 350,000 D
Common Stock (Right to Buy) $8.97 10/19/2001 08/07/2020 Common Stock 15,000 15,000 D
Common Stock (Right to Buy) $10.71 01/29/2003 12/13/2021 Common Stock 12,000 6,000 D
Common Stock (Right to Buy) $11.39(2) 08/08/1988(2) 12/12/2022(2) Common Stock 27,000 27,000(2) D(2)
Common Stock Equivalent Units $0(3) 08/15/2003 A 62.5033 08/08/1988(4) 08/08/1988(4) Common Stock 62.5033 $0 9,092.4228 D
Common Stock Equivalent Units $0(3) 08/29/2003 A 233.8209 08/08/1988(4) 08/08/1988(4) Common Stock 233.8209 $0 9,326.2497 D
Dividend Equivalents $12.28(5) 08/15/2003 A 40.5(5) 08/08/1988(5) 10/15/2016 Common Stock 40.5(5) $0 5,889.3 D
Explanation of Responses:
1. Estimated amount. Represents an unallocated interest in a 401-k common stock investment fund.
2. Number of shares to which option is exercisable is subject to satisfaction of certain performance criteria. Options are exercisable on date on which audited financial results for the fiscal year ending 12/31/03 are reported by the Company.
3. Converts to common stock on a one-for-one basis.
4. Stock equivalent units accrued under the Wausau-Mosinee Deferred Compensation Plan for Directors; the value of the units is paid in cash at Director's termination of service.
5. Accruals on dividend record dates. Value of dividend equivalents paid in cash only at earlier of termination of employment or exercise of certain options.
Remarks:
Sherri L. Craker, Attorney-in-Fact 09/03/2003
** 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 4 (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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