UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G/A
(Rule 13d-102)
INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT
TO RULES 13d-1(b)(c), AND (d) AND AMENDMENTS THERETO FILED
PURSUANT TO RULE 13d-2(b)
(Amendment No. 2)
Lunar Corporation
(Name of Issuer)
Common Stock
(Title of Class of Securities)
550362107
(CUSIP Number)
February 11, 1991
(Date of Event Which Requires Filing of this Statement)
Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:
/ / Rule 13d-1(b)
/ / Rule 13d-1(c)
/X/ Rule 13d-1(d)
CUSIP No. 098072101 13G
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1) NAME OF REPORTING PERSON
I.R.S. IDENTIFICATION NO. OF ABOVE PERSON (ENTITIES ONLY)
Richard B. Mazess, Ph.D.
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2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)/ /
(b)/x/
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3) SEC USE ONLY
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4) CITIZENSHIP OR PLACE OF ORGANIZATION
United States
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NUMBER OF SHARES (5) SOLE VOTING POWER...........1,520,510
BENEFICIALLY (6) SHARED VOTING POWER.........1,334,335
OWNED BY EACH (7) SOLE DISPOSITIVE POWER......1,520,510
REPORTING PERSON WITH (8) SHARED DISPOSITIVE POWER....1,334,335
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9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,854,845
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10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
/x/
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11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
33.3%
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12) TYPE OF REPORTING PERSON*
IN
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*SEE INSTRUCTIONS BEFORE FILLING OUT!
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1) NAME OF REPORTING PERSON
I.R.S. IDENTIFICATION NO. OF ABOVE PERSON (ENTITIES ONLY)
Marilyn Mazess
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2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)/ /
(b)/x/
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3) SEC USE ONLY
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4) CITIZENSHIP OR PLACE OF ORGANIZATION
United States
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NUMBER OF SHARES (5) SOLE VOTING POWER..................0
BENEFICIALLY (6) SHARED VOTING POWER........1,334,335
OWNED BY EACH (7) SOLE DISPOSITIVE POWER.............0
REPORTING PERSON WITH (8) SHARED DISPOSITIVE POWER...1,334,335
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9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,334,335
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10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
/X/
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11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
15.6%
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12) TYPE OF REPORTING PERSON*
IN
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*SEE INSTRUCTIONS BEFORE FILLING OUT!
This Amendment No. 2 ("Amendment No. 2") is being filed on behalf of Richard
B. Mazess, Ph.D. and Marilyn Mazess (collectively, the "Reporting Persons").
This Amendment No. 2 amends and supplements the Schedule 13G dated February 11,
1991 (the "Schedule 13G"), as filed with the Securities and Exchange Commission
("SEC") on behalf of the Reporting Persons and relating to the common stock,
par value $.01 per share (the "Common Stock"), of Lunar Corporation.
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Item 1(a). Name of Issuer:
Lunar Corporation
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Item 1(b). Address of Issuer's Principal Executive Offices:
726 Heartland Trial
Madison, Wisconsin 53717-1915
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Item 2(a). Name of Person Filing:
(a) Richard B. Mazess, Ph.D.
(b) Marilyn Mazess
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Item 2(b). Address of Principal Business Office or, if None, Residence:
(a) 726 Heartland Trail
Madison, Wisconsin 53717-1915
(b) 3534 Blackhawk Drive
Madison, Wisconsin 53705
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Item 2(c). Citizenship:
(a)-(b) United States
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Item 2(d). Title of Class of Securities:
Common Stock, $.01 par value
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Item 2(e): CUSIP Number:
550362107
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Item 3. If This Statement is Filed Pursuant to Rule 13d-1(b), or
13d-2(b) or (c), Check Whether the Person Filing is a:
(a) / / Broker or dealer registered under Section 15 of the Exchange Act;
(b) / / Bank as defined in Section 3(a)(6) of the Exchange Act;
(c) / / Insurance company as defined in Section 3(a)(19) of the Exchange Act;
(d) / / Investment company registered under Section 8 of the Investment
Company Act;
(e) / / An investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E);
(f) / / An employee benefit plan or endowment fund in accordance with Rule
13d-1(b)(1)(ii)(F);
(g) / / A parent holding company or control person in accordance with Rule
13d-1(b)(1)(ii)(G);
(h) / / A savings association as defined in Section 3(b) of the Federal
Deposit Insurance Act;
(i) / / A church plan that is excluded from the definition of an investment
company under Section 3(c)(14) of the Investment Company Act;
(j) / / Group, in accordance with Rule 13d-1(b)(1)(ii)(J).
If this statement is filed pursuant to Rule 13d-1(c), check this box.
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Item 4. Ownership.
Provide the following information regarding the aggregate number and
percentage of the class of securities of the issuer identified in Item 1.
(a) Richard B. Mazess, Ph.D.
(a) Amount beneficially owned: 2,854,845
(b) Percent of class: 33.3%
(c) Number of shares as to which such person has:
(I) Sole power to vote or to direct the vote: 1,520,510
(ii) Shared power to vote or to direct the vote: 1,334,335
(iii) Sole power to dispose or to direct the disposition of: 1,520,510
(iv) Shared power to dispose or to direct the disposition of: 1,334,335
(b) Marilyn Mazess
(a) Amount beneficially owned: 1,334,335
(b) Percent of class: 15.6%
(c) Number of shares as to which such person has:
(I) Sole power to vote or to direct the vote: 0
(ii) Shared power to vote or to direct the vote: 1,334,335
(iii) Sole power to dispose or to direct the disposition of: 0
(iv) Shared power to dispose or to direct the disposition of: 1,334,335
Dr. Mazess expressly disclaims any beneficial ownership of securities held
by David Mazess, his son. Dr. Mazess and Marilyn Mazess each beneficially
owned at least 5% of the outstanding shares of Common Stock before such shares
were registered pursuant to Section 12 of the Act.
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Item 5. Ownership of Five Percent or Less of a Class.
Not applicable
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Item 6. Ownership of More than Five Percent on Behalf of Another Person.
Dr. Mazess holds a total of 607,500 shares as custodian for his children
(347,500 shares (4.1%) and 260,000 shares (3.0%), respectively). The children
would have a right to receive the proceeds from a sale of the shares upon
attaining majority.
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Item 7. Identification and Classification of the Subsidiary Which Acquired
the Security Being Reported on by the Parent Holding Company.
Not applicable
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Item 8. Identification and Classification of Members of the Group.
Not applicable
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Item 9. Notice of Dissolution of Group
Not applicable
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Item 10. Certifications
Not applicable
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SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.
Dated: February 8, 2000
By: /s/Richard B. Mazess
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Richard B. Mazess
Dated: February 8, 2000
By: /s/Marilyn Mazess
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Marilyn Mazess
<PAGE>
EXHIBIT 1
Agreement to File Jointly
Pursuant to Rule 13d-1(k)(1) promulgated by the Securities and
Exchange Commission (the "Commission") under the authority of the Securities
Exchange Act of 1934, as amended, the undersigned hereby agree as of this 30th
day of June, 1998 to file jointly with the Commission, a statement on Schedule
13G, including all amendments made thereto, relating to the beneficial ownership
by the undersigned of certain shares of common stock of Lunar Corporation.
By: /s/Richard B. Mazess
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Richard B. Mazess
By: /s/Marilyn Mazess
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Marilyn Mazess
