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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
SCHEDULE 13G/A
UNDER THE SECURITIES EXCHANGE ACT OF 1934
(AMENDMENT NO. 11)*
MMC Networks, Inc.
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(Name of Issuer)
Common Stock
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(Title of Class of Securities)
55308N 10 2
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(CUSIP Number)
12/31/99
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(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)
[x] Rule 13d-1 (c)
[ ] Rule 13d-1 (d)
*The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter the
disclosures provided in a prior cover page.
The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 ("Act") or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).
POTENTIAL PERSONS WHO ARE TO RESPOND TO THE COLLECTION OF INFORMATION CONTAINED
IN THIS FORM ARE NOT REQUIRED TO RESPOND UNLESS THE FORM DISPLAYS A CURRENTLY
VALID OMB CONTROL NUMBER.
SEC 1745 (3-98)
Page 1 of 4 pages
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CUSIP No.55308N 10 2 13G/A Page 2 of 4
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1. Names of Reporting Persons.
I.R.S. Identification Nos. of above persons (entities only).
Prabhat K. Dubey
SSN# : ###-##-####
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2. Check the Appropriate Box if a Member of a Group (See Instructions)
(a) Not Applicable
(b) Not Applicable
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3. SEC Use Only
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4. Citizenship or Place of Organization
United States of America
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Number of 5. Sole Voting Power
Shares Bene- 1,566,375 /1/
ficially
Owned by Each
Reporting
Person With:
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6. Shared Voting Power
None
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7. Sole Dispositive Power
1,566,375 /1/
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8. Shared Dispositive Power
None
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9. Aggregate Amount Beneficially Owned by Each Reporting Person
1,566,375 /1/
10. Check box if the Aggregate Amount in Row (9) Excludes Certain
Shares (See Instructions) [ ]
11. Percent of Class Represented by Amount in Row (9)
4.9%
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12. Type of Reporting Person (See Instructions) IN
- --------------------------------------------------------------------------------
/1/ Also includes 508,952 shares held by Dr. Ranjana Sharma as custodian
for Mr. Dubey's minor children. Mr. Dubey disclaims beneficial ownership
of all such shares.
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Page 2 of 4 pages
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CUSIP No.55308N 10 2 13G/A Page 3 of 4
ITEM 1.
(a) Name of Issuer : MMC Networks, Inc.
(b) Address of Issuer's Principal Executive Offices : 1134 E. Arques
Avenue
Sunnyvale, Ca. 94086
ITEM 2.
(a) Name of Person Filing : Prabhat K. Dubey
(b) Address of Principal Business Office or, if none, Residence: 835
Mesa Ct.
Palo Alto, Ca. 94036
(c) Citizenship : United States of America
(d) Title of Class of Securities: Common Stock
(e) CUSIP Number : 55308N 10 2
ITEM 3. IF THIS STATEMENT IS FILED PURSUANT TO SECTIONS 240.13d-1(b) OR
240.13d-2(b) OR (c), CHECK WHETHER THE PERSON FILING IS A: N/A
(a) [ ] Broker or dealer registered under section 15 of the Act (15
U.S.C. 78o).
(b) [ ] Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c).
(c) [ ] Insurance company as defined in section 3(a)(19) of the Act
(15 U.S.C. 78o).
(d) [ ] Investment company registered under section 8 of the
Investment Company Act of 1940 (15 U.S.C. 80a-8).
(e) [ ] An investment advisor in accordance with Section
240.13d-1(b)(1)(ii)(E);
(f) [ ] An employee benefit plan or endowment fund in accordance with
Section 240.13d-1(b)(1)(ii)(F);
(g) [ ] A parent holding company or control person in accordance with
Section 240.13d-1(b)(1)(ii)(G);
(h) [ ] A savings associations as defined in Section 3(b) of the
Federal Deposit Insurance Act (12 U.S.C. 1813);
(i) [ ] A church plan that is excluded from the definition of an
investment company under section 3(c)(14) of the Investment
Company Act of 1940 (15 U.S.C. 80a-3);
(j) [ ] Group, in accordance with Section 240.13d-1(b)(1)(ii)(J).
ITEM 4. OWNERSHIP
(a) Amount of beneficially owed: 1,566,375
(b) Percent of class: 4.9%
(c) Number of shares as to which the person has:
(i) Sole power to vote or to direct the vote: 1,566,375
(ii) Shared power to vote or to direct the vote: None
(iii) Sole power to dispose or to direct the disposition of:
1,566,375
(iv) Shared power to dispose or to direct the disposition of:
None
ITEM 5. OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS
If this statement is being filed to report the fact that as of the date
hereof the reporting person has ceased to be the beneficial owner of more than
five percent of the class of securities, check the following [X].
Page 3 of 4 pages
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CUSIP No.55308N 10 2 13G/A Page 4 of 4
ITEM 6. OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON
Not Applicable
ITEM 7. IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE
SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY
Not Applicable
ITEM 8. IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP
Not Applicable
ITEM 9. NOTICE OF DISSOLUTION OF GROUP
Not Applicable
ITEM 10. CERTIFICATION
By signing below I certify that, to the best of my knowledge and
belief, the securities referred to above were not acquired and
are not held for the purpose of or with the effect of changing or
influencing the control of the issuer of the securities and were
not acquired and are not held in connection with or as a
participant in any transaction having that purpose or effect.
SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set in this statement is true, complete and
correct.
February 11, 2000
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Date
/s/ PRABHAT K. DUBEY
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Signature
Prabhat K. Dubey
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Name/Title
Page 4 of 4 pages
