SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Schedule 13G
(Rule 13d-102)
INFORMATION TO BE INCLUDED IN STATEMENTS FILED
PURSUANT TO RULES 13d-1(b)(c), AND (d)
AND AMENDMENTS FILED THERETO PURSUANT TO 13d-2(b)
(Amendment No. 1)*
MMC Networks, Inc.
- --------------------------------------------------------------------------------
(Name of Issuer)
Common Stock
- --------------------------------------------------------------------------------
(Title of Class of Securities)
55308N102
- --------------------------------------------------------------------------------
(CUSIP Number)
December 31, 1998
- --------------------------------------------------------------------------------
(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-(c)
[X] 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
disclosures provided in a prior cover page.
The information required on 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).
(Continued on following pages)
Page 1 of 14 Pages
<PAGE>
<TABLE>
<CAPTION>
- ------------------------------------------------- -----------------------------------------------
CUSIP NO. 55308N102 13 G Page 2 of 14 Pages
- ------------------------------------------------- -----------------------------------------------
<S> <C> <C> <C> <C>
- ------------ ---------------------------------------------------------------------------------------------------------
1 NAME OF REPORTING PERSONS
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
U.S. Venture Partners IV, L.P. ("USVP IV")
Tax ID Number: 94-3193188
- ------------ ---------------------------------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) [ ] (b) [X]
- ------------ ---------------------------------------------------------------------------------------------------------
3 SEC USE ONLY
- ------------ ---------------------------------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
- ------------------------------------ -------- ------------------------------------------------------------------------
NUMBER OF 5 SOLE VOTING POWER
SHARES 0 shares
BENEFICIALLY
OWNED BY EACH REPORTING
PERSON
WITH
-------- ------------------------------------------------------------------------
6 SHARED VOTING POWER
0 shares
-------- ------------------------------------------------------------------------
7 SOLE DISPOSITIVE POWER
0 shares
-------- ------------------------------------------------------------------------
8 SHARED DISPOSITIVE POWER
0 shares
- ------------------------------------ -------- ------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON 0
- ------------ ---------------------------------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES* [ ]
- ------------ ---------------------------------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
0.00%
- ------------ ---------------------------------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
PN
- ------------ ---------------------------------------------------------------------------------------------------------
<FN>
* SEE INSTRUCTIONS BEFORE FILLING OUT!
</FN>
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
- ------------------------------------------------- -----------------------------------------------
CUSIP NO. 55308N102 13 G Page 3 of 14 Pages
- ------------------------------------------------- -----------------------------------------------
<S> <C> <C> <C> <C>
- ------------ ---------------------------------------------------------------------------------------------------------
1 NAME OF REPORTING PERSONS
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
Second Ventures II, L.P. ("SV II")
Tax ID Number: 94-3200353
- ------------ ---------------------------------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) [ ] (b) [X]
- ------------ ---------------------------------------------------------------------------------------------------------
3 SEC USE ONLY
- ------------ ---------------------------------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
Cayman Islands
- ------------ ---------------------------------------------------------------------------------------------------------
NUMBER OF 5 SOLE VOTING POWER
SHARES 0 shares
BENEFICIALLY
OWNED BY EACH REPORTING
PERSON
WITH
-------- ------------------------------------------------------------------------
6 SHARED VOTING POWER
0 shares
-------- ------------------------------------------------------------------------
7 SOLE DISPOSITIVE POWER
0 shares
-------- ------------------------------------------------------------------------
8 SHARED DISPOSITIVE POWER
0 shares
- ------------ ---------------------------------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON 0
- ------------ ---------------------------------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES* [ ]
- ------------ ---------------------------------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
0.00%
- ------------ ---------------------------------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
PN
- ------------ ---------------------------------------------------------------------------------------------------------
<FN>
* SEE INSTRUCTIONS BEFORE FILLING OUT!
</FN>
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
- ------------------------------------------------- -----------------------------------------------
CUSIP NO. 55308N102 13 G Page 4 of 14 Pages
- ------------------------------------------------- -----------------------------------------------
<S> <C> <C> <C> <C>
- ------------ ---------------------------------------------------------------------------------------------------------
1 NAME OF REPORTING PERSONS
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
USVP Entrepreneur Partners II, L.P. ("UEP II")
Tax ID Number: 94-3203198
- ------------ ---------------------------------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) [ ] (b) [X]
- ------------ ---------------------------------------------------------------------------------------------------------
3 SEC USE ONLY
- ------------ ---------------------------------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
- ------------------------------------ -------- ------------------------------------------------------------------------
NUMBER OF 5 SOLE VOTING POWER
SHARES 0 shares
BENEFICIALLY
OWNED BY EACH REPORTING
PERSON
WITH
-------- ------------------------------------------------------------------------
6 SHARED VOTING POWER
0 shares
-------- ------------------------------------------------------------------------
7 SOLE DISPOSITIVE POWER
0 shares
-------- ------------------------------------------------------------------------
8 SHARED DISPOSITIVE POWER
0 shares
- ------------------------------------ -------- ------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON 0
- ------------ ---------------------------------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES* [ ]
- ------------ ---------------------------------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
0.00%
- ------------ ---------------------------------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
PN
- ------------ ---------------------------------------------------------------------------------------------------------
<FN>
* SEE INSTRUCTIONS BEFORE FILLING OUT!
</FN>
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
- ------------------------------------------------- -----------------------------------------------
CUSIP NO. 55308N102 13 G Page 5 of 14 Pages
- ------------------------------------------------- -----------------------------------------------
<S> <C> <C> <C> <C>
- ------------ ---------------------------------------------------------------------------------------------------------
1 NAME OF REPORTING PERSONS
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
Presidio Management Group IV, L.P. ("PMG IV")
Tax ID Number: 94-3193187
- ------------ ---------------------------------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) [ ] (b) [X]
- ------------ ---------------------------------------------------------------------------------------------------------
3 SEC USE ONLY
- ------------ ---------------------------------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
- ------------------------------------ -------- ------------------------------------------------------------------------
NUMBER OF 5 SOLE VOTING POWER
SHARES 19,687 shares, except that Bowes, Federman, Krausz, Vogel and Young, the
BENEFICIALLY general partners of PMG IV, may be deemed to have shared voting power
OWNED BY EACH REPORTING with respect to such shares.
PERSON
WITH
-------- ------------------------------------------------------------------------
6 SHARED VOTING POWER
See response to row 5
-------- ------------------------------------------------------------------------
7 SOLE DISPOSITIVE POWER
19,687 shares, except that Bowes, Federman, Krausz, Vogel and Young, the
general partners of PMG IV, may be deemed to have shared dispositive
power with respect to such shares.
-------- ------------------------------------------------------------------------
8 SHARED DISPOSITIVE POWER
See response to row 7
- ------------------------------------ -------- ------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON 19,687
- ------------ ---------------------------------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES* [ ]
- ------------ ---------------------------------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
0.05%
- ------------ ---------------------------------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
PN
- ------------ ---------------------------------------------------------------------------------------------------------
<FN>
* SEE INSTRUCTIONS BEFORE FILLING OUT!
</FN>
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
- ------------------------------------------------- -----------------------------------------------
CUSIP NO. 55308N102 13 G Page 6 of 14 Pages
- ------------------------------------------------- -----------------------------------------------
<S> <C> <C> <C> <C>
- ------------ ---------------------------------------------------------------------------------------------------------
1 NAME OF REPORTING PERSONS
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
William K. Bowes, Jr. ("Bowes")
Tax ID Number:
- ------------ ---------------------------------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) [ ] (b) [X]
- ------------ ---------------------------------------------------------------------------------------------------------
3 SEC USE ONLY
- ------------ ---------------------------------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
U.S. Citizen
- ------------------------------------ -------- ------------------------------------------------------------------------
NUMBER OF 5 SOLE VOTING POWER
SHARES 98,615 shares
BENEFICIALLY
OWNED BY EACH REPORTING
PERSON
WITH
-------- ------------------------------------------------------------------------
6 SHARED VOTING POWER
19,687 shares, all of which are shares directly owned by PMG IV. Bowes
is a general partner of PMG IV, and may be deemed to have shared voting
power with respect to such shares.
-------- ------------------------------------------------------------------------
7 SOLE DISPOSITIVE POWER
98,615 shares
-------- ------------------------------------------------------------------------
8 SHARED DISPOSITIVE POWER
19,687 shares, all of which are shares directly owned by PMG IV. Bowes
is a general partner of PMG IV, and may be deemed to have shared
dispositive power with respect to such shares.
- ------------------------------------ -------- ------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON 118,302
- ------------ ---------------------------------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES* [ ]
- ------------ ---------------------------------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
0.36%
- ------------ ---------------------------------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- ------------ ---------------------------------------------------------------------------------------------------------
<FN>
* SEE INSTRUCTIONS BEFORE FILLING OUT!
</FN>
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
- ------------------------------------------------- -----------------------------------------------
CUSIP NO. 55308N102 13 G Page 7 of 14 Pages
- ------------------------------------------------- -----------------------------------------------
<S> <C> <C> <C> <C>
- ------------ ---------------------------------------------------------------------------------------------------------
1 NAME OF REPORTING PERSONS
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
Irwin Federman ("Federman")
Tax ID Number:
- ------------ ---------------------------------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) [ ] (b) [X]
- ------------ ---------------------------------------------------------------------------------------------------------
3 SEC USE ONLY
- ------------ ---------------------------------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
U.S. Citizen
- ------------------------------------ -------- ------------------------------------------------------------------------
NUMBER OF 5 SOLE VOTING POWER
SHARES 130,650 shares
BENEFICIALLY
OWNED BY EACH REPORTING
PERSON
WITH
-------- ------------------------------------------------------------------------
6 SHARED VOTING POWER
19,687 shares, all of which are shares directly owned by PMG IV.
Federman is a general partner of PMG IV, and may be deemed to have
shared voting power with respect to such shares.
-------- ------------------------------------------------------------------------
7 SOLE DISPOSITIVE POWER
130,650 shares
-------- ------------------------------------------------------------------------
8 SHARED DISPOSITIVE POWER
19,687 shares, all of which are shares directly owned by PMG IV.
Federman is a general partner of PMG IV, and may be deemed to have
shared dispositive power with respect to such shares.
- ------------ ---------------------------------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON 150,337
- ------------ ---------------------------------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES* [ ]
- ------------ ---------------------------------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
0.45%
- ------------ ---------------------------------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- ------------ ---------------------------------------------------------------------------------------------------------
<FN>
* SEE INSTRUCTIONS BEFORE FILLING OUT!
</FN>
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
- ------------------------------------------------- -----------------------------------------------
CUSIP NO. 55308N102 13 G Page 8 of 14 Pages
- ------------------------------------------------- -----------------------------------------------
<S> <C> <C> <C> <C>
- ------------ ---------------------------------------------------------------------------------------------------------
1 NAME OF REPORTING PERSONS
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
Steven M. Krausz ("Krausz")
Tax ID Number:
- ------------ ---------------------------------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) [ ] (b) [X]
- ------------ ---------------------------------------------------------------------------------------------------------
3 SEC USE ONLY
- ------------ ---------------------------------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
U.S. Citizen
- ------------------------------------ -------- ------------------------------------------------------------------------
NUMBER OF 5 SOLE VOTING POWER
SHARES 49,644 shares
BENEFICIALLY
OWNED BY EACH REPORTING
PERSON
WITH
-------- ------------------------------------------------------------------------
6 SHARED VOTING POWER
19,687 shares, all of which are shares directly owned by PMG IV. Krausz
is a general partner of PMG IV, and may be deemed to have shared voting
power with respect to such shares.
-------- ------------------------------------------------------------------------
7 SOLE DISPOSITIVE POWER
49,644 shares
-------- ------------------------------------------------------------------------
8 19,687 shares, all of which are shares directly owned by PMG IV. Krausz
is a general partner of PMG IV, and may be deemed to have shared
dispositive power with respect to such shares.
- ------------ ---------------------------------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON 69,331
- ------------ ---------------------------------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES* [ ]
- ------------ ---------------------------------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
0.21%
- ------------ ---------------------------------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- ------------ ---------------------------------------------------------------------------------------------------------
<FN>
* SEE INSTRUCTIONS BEFORE FILLING OUT!
</FN>
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
- ------------------------------------------------- -----------------------------------------------
CUSIP NO. 55308N102 13 G Page 9 of 14 Pages
- ------------------------------------------------- -----------------------------------------------
<S> <C> <C> <C> <C>
- ------------ ---------------------------------------------------------------------------------------------------------
1 NAME OF REPORTING PERSONS
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
Dale J. Vogel ("Vogel")
Tax ID Number:
- ------------ ---------------------------------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) [ ] (b) [X]
- ------------ ---------------------------------------------------------------------------------------------------------
3 SEC USE ONLY
- ------------ ---------------------------------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
U.S. Citizen
- ------------------------------------ -------- ------------------------------------------------------------------------
NUMBER OF 5 SOLE VOTING POWER
SHARES 44,415 shares
BENEFICIALLY
OWNED BY EACH REPORTING
PERSON
WITH
-------- ------------------------------------------------------------------------
6 SHARED VOTING POWER
19,687 shares, all of which are shares directly owned by PMG IV. Vogel
is a general partner of PMG IV, and may be deemed to have shared voting
power with respect to such shares.
-------- ------------------------------------------------------------------------
7 SOLE DISPOSITIVE POWER
44,415 shares
-------- ------------------------------------------------------------------------
8 SHARED DISPOSITIVE POWER
19,687 shares, all of which are shares directly owned by PMG IV. Vogel
is a general partner of PMG IV, and may be deemed to have shared
dispositive power with respect to such shares.
- ------------ ---------------------------------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON 64,102
- ------------ ---------------------------------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES* [ ]
- ------------ ---------------------------------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
0.20%
- ------------ ---------------------------------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- ------------ ---------------------------------------------------------------------------------------------------------
<FN>
* SEE INSTRUCTIONS BEFORE FILLING OUT!
</FN>
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
- ------------------------------------------------- -----------------------------------------------
CUSIP NO. 55308N102 13 G Page 10 of 14 Pages
- ------------------------------------------------- -----------------------------------------------
<S> <C> <C> <C> <C>
- ------------ ---------------------------------------------------------------------------------------------------------
1 NAME OF REPORTING PERSONS
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
Phillip M. Young ("Young")
Tax ID Number:
- ------------ ---------------------------------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) [ ] (b) [X]
- ------------ ---------------------------------------------------------------------------------------------------------
3 SEC USE ONLY
- ------------ ---------------------------------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
U.S. Citizen
- ------------------------------------ -------- ------------------------------------------------------------------------
NUMBER OF 5 SOLE VOTING POWER
SHARES 140,275 shares
BENEFICIALLY
OWNED BY EACH REPORTING
PERSON
WITH
-------- ------------------------------------------------------------------------
6 SHARED VOTING POWER
19,687 shares, all of which are shares directly owned by PMG IV. Young
is a general partner of PMG IV, and may be deemed to have shared voting
power with respect to such shares.
-------- ------------------------------------------------------------------------
7 SOLE DISPOSITIVE POWER
140,275 shares
-------- ------------------------------------------------------------------------
8 SHARED DISPOSITIVE POWER
19,687 shares, all of which are shares directly owned by PMG IV. Young
is a general partner of PMG IV, and may be deemed to have shared
dispositive power with respect to such shares.
- ------------ ---------------------------------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON 159,962
- ------------ ---------------------------------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES* [ ]
- ------------ ---------------------------------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
0.48%
- ------------ ---------------------------------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- ------------ ---------------------------------------------------------------------------------------------------------
<FN>
* SEE INSTRUCTIONS BEFORE FILLING OUT!
</FN>
</TABLE>
<PAGE>
Page 11 of 14 Pages
This Statement amends the Statement filed by U.S. Venture
Partners IV, L.P. ("USVP IV"), Second Ventures II, L.P. ("SV II"),
USVP Entrepreneur Partners II, L.P. ("UEP II"), Presidio Management
Group IV, L.P. ("PMG IV"), William K. Bowes, Jr. ("Bowes"), Irwin
Federman ("Federman"), Steven M. Krausz ("Krausz"), Dale J. Vogel
("Vogel"), and Phillip M. Young ("Young"). The foregoing entities
and individuals are collectively referred to as the "Reporting
Persons." Only those Items as to which there has been a change of
information are included in this Amendment.
ITEM 1(b). ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES:
1134 East Arques Avenue
Sunnyvale, CA 94086
ITEM 4. OWNERSHIP:
The following information with respect to the ownership of the
ordinary shares of the issuer by the persons filing this
Statement is provided as of December 31, 1998:
(a) Amount beneficially owned:
See Row 9 of cover page for each Reporting Person.
(b) Percent of Class:
See Row 11 of cover page for each Reporting Person.
(c) Number of shares as to which such person has:
(i) Sole power to vote or to direct the vote:
See Row 5 of cover page for each Reporting Person.
(ii) Shared power to vote or to direct the vote:
See Row 6 of cover page for each Reporting Person.
(iii) Sole power to dispose or to direct the disposition of:
See Row 7 of cover page for each Reporting Person.
(iv) Shared power to dispose or to direct the disposition of:
See Row 8 of cover page for each Reporting Person.
<PAGE>
Page 12 of 14 Pages
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>
Page 13 of 14 Pages
<TABLE>
SIGNATURES
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.
<CAPTION>
Dated: February 4, 1999
<S> <C>
U.S. Venture Partners IV, L.P. /s/ Michael P. Maher
By Presidio Management Group IV, L.P., ----------------------------------------
Its General Partner Signature
Michael P. Maher
Chief Financial Officer/Attorney-In-Fact
Second Ventures II, L.P. /s/ Michael P. Maher
By Presidio Management Group IV, L.P., ----------------------------------------
Its General Partner Signature
Michael P. Maher
Chief Financial Officer/Attorney-In-Fact
U.S.V.P. Entrepreneur Partners II, L.P. /s/ Michael P. Maher
By Presidio Management Group IV, L.P., ----------------------------------------
Its General Partner Signature
Michael P. Maher
Chief Financial Officer/Attorney-In-Fact
Presidio Management Group IV, L.P. /s/ Michael P. Maher
A Delaware Limited Partnership ----------------------------------------
Signature
Michael P. Maher
Chief Financial Officer/Attorney-In-Fact
William K. Bowes /s/ Michael P. Maher
----------------------------------------
Michael P. Maher
Attorney-In-Fact
<PAGE>
Irwin Federman /s/ Michael P. Maher
----------------------------------------
Michael P. Maher
Attorney-In-Fact
Steven M. Krausz /s/ Michael P. Maher
----------------------------------------
Michael P. Maher
Attorney-In-Fact
Dale J. Vogel /s/ Michael P. Maher
----------------------------------------
Michael P. Maher
Attorney-In-Fact
Phillip M. Young /s/ Michael P. Maher
----------------------------------------
Michael P. Maher
Attorney-In-Fact
</TABLE>
