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 THERETO FILED PURSUANT TO 13d-2 (b)
(Amendment No. 1)*
EPIX Medical, Inc.
- --------------------------------------------------------------------------------
(Name of Issuer)
Common Stock
- --------------------------------------------------------------------------------
(Title of Class of Securities)
26881Q 10 1
- --------------------------------------------------------------------------------
(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 16 Pages
<PAGE>
<TABLE>
<CAPTION>
- ---------------------------------------------------------- --------------------------------------
CUSIP NO. 26881Q 10 1 13 G Page 2 of 16 Pages
- ---------------------------------------------------------- --------------------------------------
<S> <C> <C> <C>
- ------------ ---------------------------------------------------------------------------------------------------------
1 NAME OF REPORTING PERSONS
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
Accel IV L.P. ("AIV")
- ------------ ---------------------------------------------------------------------------------------------------------
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 645,886 shares, except that AIV Assoc., the general partner of AIV, and
BENEFICIALLY Breyer, Evnin, Hill, Klingenstein, Patterson, Sednaoui, Swartz, and SFP,
OWNED BY EACH the general partners of AIV Assoc., may be deemed to have shared voting
REPORTING power with respect to such shares.
PERSON
WITH
-------- ------------------------------------------------------------------------
6 SHARED VOTING POWER
See response to row 5.
-------- ------------------------------------------------------------------------
7 SOLE DISPOSITIVE POWER
645,886 shares, except that AIV Assoc., the general partner of AIV, and
Breyer, Evnin, Hill, Klingenstein, Patterson, Sednaoui, Swartz, and SFP,
the general partners of AIV Assoc., 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 645,886
- ------------ ---------------------------------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES*
[ ]
- ------------ ---------------------------------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
5.6%
- ------------ ---------------------------------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
PN
- ------------ ---------------------------------------------------------------------------------------------------------
<FN>
* SEE INSTRUCTIONS BEFORE FILLING OUT!
</FN>
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
- ---------------------------------------------------------- --------------------------------------
CUSIP NO. 26881Q 10 1 13 G Page 3 of 16 Pages
- ---------------------------------------------------------- --------------------------------------
<S> <C> <C> <C>
- ------------ ---------------------------------------------------------------------------------------------------------
1 NAME OF REPORTING PERSONS
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
Accel Keiretsu L.P. ("AKTSU")
- ------------ ---------------------------------------------------------------------------------------------------------
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 13,396 shares, except that AP & Co., the general partner of AKSTU and
BENEFICIALLY Breyer, Evnin, Hill, Patterson, Sednaoui and Swartz, the officers of AP
OWNED BY EACH & Co., may be deemed to have shared voting powers with respect to such
REPORTING shares.
PERSON
WITH
-------- ------------------------------------------------------------------------
6 SHARED VOTING POWER
See response to row 5.
-------- ------------------------------------------------------------------------
7 SOLE DISPOSITIVE POWER
13,396 shares, except that AP & Co., the general partner of AKSTU and
Breyer, Evnin, Hill, Patterson, Sednaoui and Swartz, the officers of AP
& Co., may be deemed to have shared dispositive powers with respect to
such shares.
-------- ------------------------------------------------------------------------
8 SHARED DISPOSITIVE POWER
See response to row 7.
- ------------ ---------------------------------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON 13,396
- ------------ ---------------------------------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES*
[ ]
- ------------ ---------------------------------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
0.1%
- ------------ ---------------------------------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
PN
- ------------ ---------------------------------------------------------------------------------------------------------
<FN>
* SEE INSTRUCTIONS BEFORE FILLING OUT!
</FN>
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
- ---------------------------------------------------------- --------------------------------------
CUSIP NO. 26881Q 10 1 13 G Page 4 of 16 Pages
- ---------------------------------------------------------- --------------------------------------
<S> <C> <C> <C>
- ------------ ---------------------------------------------------------------------------------------------------------
1 NAME OF REPORTING PERSONS
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
Accel Investors '93 L.P. ("AI93")
- ------------ ---------------------------------------------------------------------------------------------------------
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 26,088 shares, except that Breyer, Evnin, Klingenstein, Patterson,
BENEFICIALLY Sednaoui and Swartz, the general partners of AI93, may be deemed to have
OWNED BY EACH shared voting power with respect to such shares.
REPORTING
PERSON
WITH
-------- ------------------------------------------------------------------------
6 SHARED VOTING POWER
See response to row 5.
-------- ------------------------------------------------------------------------
7 SOLE DISPOSITIVE POWER
26,088 shares, except that Breyer, Evnin, Klingenstein, Patterson,
Sednaoui and Swartz, the general partners of AI93 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 26,088
- ------------ ---------------------------------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES*
[ ]
- ------------ ---------------------------------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
0.2%
- ------------ ---------------------------------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
PN
- ------------ ---------------------------------------------------------------------------------------------------------
<FN>
* SEE INSTRUCTIONS BEFORE FILLING OUT!
</FN>
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
- ---------------------------------------------------------- --------------------------------------
CUSIP NO. 26881Q 10 1 13 G Page 5 of 16 Pages
- ---------------------------------------------------------- --------------------------------------
<S> <C> <C> <C>
- ------------ ---------------------------------------------------------------------------------------------------------
1 NAME OF REPORTING PERSONS
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
Swartz Family Partnership L.P. ("SFP")
- ------------ ---------------------------------------------------------------------------------------------------------
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 23,512 shares.
BENEFICIALLY
OWNED BY EACH
REPORTING
PERSON
WITH
-------- ------------------------------------------------------------------------
6 SHARED VOTING POWER
645,886 shares, of which 645,886 are shares directly owned by AIV. SFP
is a general partner of AIV Assoc., the general partner of AIV and may
be deemed to have shared voting power with respect to such shares.
-------- ------------------------------------------------------------------------
7 SOLE DISPOSITIVE POWER
23,512 shares.
-------- ------------------------------------------------------------------------
8 SHARED DISPOSITIVE POWER
645,886 shares, of which 645,886 are shares directly owned by AIV. SFP
is a general partner of AIV Assoc., the general partner of AIV and may
be deemed to have shared dispositive power with respect to such shares.
- ------------------------------------ -------- ------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON 669,398
- ------------ ---------------------------------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES*
[ ]
- ------------ ---------------------------------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
5.9%
- ------------ ---------------------------------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON* PN
- ------------ ---------------------------------------------------------------------------------------------------------
<FN>
* SEE INSTRUCTIONS BEFORE FILLING OUT!
</FN>
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
- ---------------------------------------------------------- --------------------------------------
CUSIP NO. 26881Q 10 1 13 G Page 6 of 16 Pages
- ---------------------------------------------------------- --------------------------------------
<S> <C> <C> <C>
- ------------ ---------------------------------------------------------------------------------------------------------
1 NAME OF REPORTING PERSONS
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
Accel IV Associates L.P. ("AIV Assoc.")
- ------------ ---------------------------------------------------------------------------------------------------------
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 645,886 shares, of which 645,886 are shares directly owned by AIV. AIV
BENEFICIALLY Assoc. is the general partner of AIV and may be deemed to have shared
OWNED BY EACH voting power with respect to such shares.
REPORTING
PERSON
WITH
-------- ------------------------------------------------------------------------
6 SHARED VOTING POWER
See response to row 5.
-------- ------------------------------------------------------------------------
7 SOLE DISPOSITIVE POWER
645,886, shares, of which 645,886 are shares directly owned by AIV. AIV
Assoc. is the general partner of AIV and 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 645,886
- ------------ ---------------------------------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES*
[ ]
- ------------ ---------------------------------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
5.6%
- ------------ ---------------------------------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
PN
- ------------ ---------------------------------------------------------------------------------------------------------
<FN>
* SEE INSTRUCTIONS BEFORE FILLING OUT
</FN>
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
- ---------------------------------------------------------- --------------------------------------
CUSIP NO. 26881Q 10 1 13 G Page 7 of 16 Pages
- ---------------------------------------------------------- --------------------------------------
<S> <C> <C> <C>
- ------------ ---------------------------------------------------------------------------------------------------------
1 NAME OF REPORTING PERSONS
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
Accel Partners & Co. Inc. ("AP&Co.")
- ------------ ---------------------------------------------------------------------------------------------------------
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 191 shares.
BENEFICIALLY
OWNED BY EACH
REPORTING
PERSON
WITH
-------- ------------------------------------------------------------------------
6 SHARED VOTING POWER
13,396 shares, of which 13,396 are shares directly owned by AKTSU.
AP&Co. is the general partner of AKTSU and may be deemed to have shared
voting power with respect to such shares.
-------- ------------------------------------------------------------------------
7 SOLE DISPOSITIVE POWER
191 shares.
-------- ------------------------------------------------------------------------
8 SHARED DISPOSITIVE POWER
13,396 shares, of which 13,396 are shares directly owned by AKTSU.
AP&Co. is the general partner of AKTSU and may be deemed to have shared
dispositive power with respect to such shares.
- ------------------------------------ -------- ------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON 13,587
- ------------ ---------------------------------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES*
[ ]
- ------------ ---------------------------------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
0.12%
- ------------ ---------------------------------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
CO
- ------------ ---------------------------------------------------------------------------------------------------------
<FN>
* SEE INSTRUCTIONS BEFORE FILLING OUT!
</FN>
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
- ---------------------------------------------------------- --------------------------------------
CUSIP NO. 26881Q 10 1 13 G Page 8 of 16 Pages
- ---------------------------------------------------------- --------------------------------------
<S> <C> <C> <C>
- ------------ ---------------------------------------------------------------------------------------------------------
1 NAME OF REPORTING PERSONS
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
James W. Breyer ("Breyer")
- ------------ ---------------------------------------------------------------------------------------------------------
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 31,892 shares.
BENEFICIALLY
OWNED BY EACH
REPORTING
PERSON
WITH
-------- ------------------------------------------------------------------------
6 SHARED VOTING POWER
685,561 shares, of which 645,886 are shares directly owned by AIV,
13,396 are shares directly owned by AKTSU, 26,088 are shares directly
owned by AI93 and 191 are shares directly owned by AP&Co. Breyer may be
deemed to have shared voting power with respect to such shares.
-------- ------------------------------------------------------------------------
7 SOLE DISPOSITIVE POWER
31,892 shares.
-------- ------------------------------------------------------------------------
8 SHARED DISPOSITIVE POWER
685,561 shares, of which 645,886 are shares directly owned by AIV,
13,396 are shares directly owned by AKTSU, 26,088 are shares directly
owned by AI93 and 191 are shares directly owned by AP&Co. Breyer may be
deemed to have shared dispositive power with respect to such shares.
- ------------------------------------ -------- ------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON 717,453
- ------------ ---------------------------------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES*
[ ]
- ------------ ---------------------------------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
6.3%
- ------------ ---------------------------------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- ------------ ---------------------------------------------------------------------------------------------------------
<FN>
* SEE INSTRUCTIONS BEFORE FILLING OUT!
</FN>
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
- ---------------------------------------------------------- --------------------------------------
CUSIP NO. 26881Q 10 1 13 G Page 9 of 16 Pages
- ---------------------------------------------------------- --------------------------------------
<S> <C> <C> <C>
- ------------ ---------------------------------------------------------------------------------------------------------
1 NAME OF REPORTING PERSONS
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
Luke B. Evnin ("Evnin")
- ------------ ---------------------------------------------------------------------------------------------------------
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 26,366 shares.
BENEFICIALLY
OWNED BY EACH
REPORTING
PERSON
WITH
-------- ------------------------------------------------------------------------
6 SHARED VOTING POWER
685,561 shares, of which 645,886 are shares directly owned by AIV,
13,396 are shares directly owned by AKTSU, 26,088 are shares directly
owned by AI93 and 191 are shares directly owned by AP&Co. Evnin may be
deemed to have shared voting power with respect to such shares.
-------- ------------------------------------------------------------------------
7 SOLE DISPOSITIVE POWER
26,366 shares.
-------- ------------------------------------------------------------------------
8 SHARED DISPOSITIVE POWER
685,561 shares, of which 645,886 are shares directly owned by AIV,
13,396 are shares directly owned by AKTSU, 26,088 are shares directly
owned by AI93 and 191 are shares directly owned by AP&Co. Evnin may be
deemed to have shared dispositive power with respect to such shares.
- ------------ ---------------------------------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON 711,927
- ------------ ---------------------------------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES*
[ ]
- ------------ ---------------------------------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
6.2%
- ------------ ---------------------------------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- ------------ ---------------------------------------------------------------------------------------------------------
<FN>
* SEE INSTRUCTIONS BEFORE FILLING OUT!
</FN>
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
- ---------------------------------------------------------- --------------------------------------
CUSIP NO. 26881Q 10 1 13 G Page 10 of 16 Pages
- ---------------------------------------------------------- --------------------------------------
<S> <C> <C> <C>
- ------------ ---------------------------------------------------------------------------------------------------------
1 NAME OF REPORTING PERSONS
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
Eugene D. Hill, III ("Hill")
- ------------ ---------------------------------------------------------------------------------------------------------
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 3,662 shares.
BENEFICIALLY
OWNED BY EACH
REPORTING
PERSON
WITH
-------- ------------------------------------------------------------------------
6 SHARED VOTING POWER
659,473 shares, of which 645,886 are shares directly owned by AIV,
13,396 are shares directly owned by AKTSU and 191 are shares directly
owned by AP&Co. Hill may be deemed to have shared voting power with
respect to such shares.
-------- ------------------------------------------------------------------------
7 SOLE DISPOSITIVE POWER
3,662 shares.
-------- ------------------------------------------------------------------------
8 SHARED DISPOSITIVE POWER
659,473 shares, of which 645,886 are shares directly owned by AIV,
13,396 are shares directly owned by AKTSU and 191 are shares directly
owned by AP&Co. Hill may be deemed to have shared dispositive power with
respect to such shares.
- ------------------------------------ -------- ------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON 663,135
- ------------ ---------------------------------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES*
[ ]
- ------------ ---------------------------------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
5.8%
- ------------ ---------------------------------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- ------------ ---------------------------------------------------------------------------------------------------------
<FN>
* SEE INSTRUCTIONS BEFORE FILLING OUT!
</FN>
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
- ---------------------------------------------------------- --------------------------------------
CUSIP NO. 26881Q 10 1 13 G Page 11 of 16 Pages
- ---------------------------------------------------------- --------------------------------------
<S> <C> <C> <C>
- ------------ ---------------------------------------------------------------------------------------------------------
1 NAME OF REPORTING PERSONS
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
Paul H. Klingenstein ("Klingenstein")
- ------------ ---------------------------------------------------------------------------------------------------------
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 18,992 shares.
BENEFICIALLY
OWNED BY EACH
REPORTING
PERSON
WITH
-------- ------------------------------------------------------------------------
6 SHARED VOTING POWER
671,974 shares, of which 645,886 are shares directly owned by AIV, and
26,088 are shares directly owned by AI93. Klingenstein may be deemed to
have shared voting power with respect to such shares.
-------- ------------------------------------------------------------------------
7 SOLE DISPOSITIVE POWER
18,922 shares.
-------- ------------------------------------------------------------------------
8 SHARED DISPOSITIVE POWER
671,974 shares, of which 645,886 are shares directly owned by AIV, and
26,088 are shares directly owned by AI93. Klingenstein may be deemed to
have shared dispositive power with respect to such shares.
- ------------------------------------ -------- ------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON 690,966
- ------------ ---------------------------------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES*
[ ]
- ------------ ---------------------------------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
6.0%
- ------------ ---------------------------------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- ------------ ---------------------------------------------------------------------------------------------------------
<FN>
* SEE INSTRUCTIONS BEFORE FILLING OUT!
</FN>
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
- ---------------------------------------------------------- --------------------------------------
CUSIP NO. 26881Q 10 1 13 G Page 12 of 16 Pages
- ---------------------------------------------------------- --------------------------------------
<S> <C> <C> <C>
- ------------ ---------------------------------------------------------------------------------------------------------
1 NAME OF REPORTING PERSONS
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
Arthur C. Patterson ("Patterson")
- ------------ ---------------------------------------------------------------------------------------------------------
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 151,906 shares of which 34,897 are shares directly owned by Ellmore C.
BENEFICIALLY Patterson Partners (`ECPP"). Patterson is the general partner of ECPP
OWNED BY EACH and may be deemed to have sole voting power with respect to such shares.
REPORTING
PERSON
WITH
-------- ------------------------------------------------------------------------
6 SHARED VOTING POWER
685,561 shares, of which 645,886 are shares directly owned by AIV,
13,396 are shares directly owned by AKTSU, and 26,088 are shares
directly owned by AI93. Patterson may be deemed to have shared voting
power with respect to such shares.
-------- ------------------------------------------------------------------------
7 SOLE DISPOSITIVE POWER
151,906 shares of which 34,897 are shares directly owned by Ellmore C.
Patterson Partners (`ECPP"). Patterson is the general partner of ECPP
and may be deemed to have sole dispositive power with respect to such
shares.
-------- ------------------------------------------------------------------------
8 SHARED DISPOSITIVE POWER
685,561 shares, of which 645,886 are shares directly owned by AIV,
13,396 are shares directly owned by AKTSU, and 26,088 are shares
directly owned by AI93. Patterson may be deemed to have shared
dispositive power with respect to such shares.
- ------------------------------------ -------- ------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON 837,467
- ------------ ---------------------------------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES*
[ ]
- ------------ ---------------------------------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
7.3%
- ------------ ---------------------------------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- ------------ ---------------------------------------------------------------------------------------------------------
<FN>
* SEE INSTRUCTIONS BEFORE FILLING OUT!
</FN>
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
- ---------------------------------------------------------- --------------------------------------
CUSIP NO. 26881Q 10 1 13 G Page 13 of 16 Pages
- ---------------------------------------------------------- --------------------------------------
<S> <C> <C> <C>
- ------------ ---------------------------------------------------------------------------------------------------------
1 NAME OF REPORTING PERSONS
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
G. Carter Sednaoui ("Sednaoui")
- ------------ ---------------------------------------------------------------------------------------------------------
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 7,560 shares.
BENEFICIALLY
OWNED BY EACH
REPORTING
PERSON
WITH
-------- ------------------------------------------------------------------------
6 SHARED VOTING POWER
685,561 shares, of which 645,886 are shares directly owned by AIV,
13,396 are shares directly owned by AKTSU, 26,088 are shares directly
owned by AI93 and 191 are shares directly owned by AP & Co. Sednaoui may
be deemed to have shared voting power with respect to such shares.
-------- ------------------------------------------------------------------------
7 SOLE DISPOSITIVE POWER
7,560 shares.
-------- ------------------------------------------------------------------------
8 SHARED DISPOSITIVE POWER
685,561 shares, of which 645,886 are shares directly owned by AIV,
13,396 are shares directly owned by AKTSU, 26,088 are shares directly
owned by AI93 and 191 are shares directly owned by AP & Co. Sednaoui may
be deemed to have shared dispositive power with respect to such shares.
- ------------------------------------ -------- ------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON 693,121
- ------------ ---------------------------------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES*
[ ]
- ------------ ---------------------------------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
6.1%
- ------------ ---------------------------------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- ------------ ---------------------------------------------------------------------------------------------------------
<FN>
* SEE INSTRUCTIONS BEFORE FILLING OUT!
</FN>
</TABLE>
<PAGE>
<TABLE>
<CAPTION>
- ---------------------------------------------------------- --------------------------------------
CUSIP NO. 26881Q 10 1 13 G Page 14 of 16 Pages
- ---------------------------------------------------------- --------------------------------------
<S> <C> <C> <C>
- ------------ ---------------------------------------------------------------------------------------------------------
1 NAME OF REPORTING PERSONS
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
James R. Swartz ("Swartz")
- ------------ ---------------------------------------------------------------------------------------------------------
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 81,349 shares, of which 23,512 are shares directly owned by SFP of which
BENEFICIALLY Swartz is the general partner, and of which 14,290 shares are owned by
OWNED BY EACH The Swartz Foundation Trust, of which Swartz is the trustee. Swartz may
REPORTING be deemed to have sole voting power with respect to such shares.
PERSON
WITH
-------- ------------------------------------------------------------------------
6 SHARED VOTING POWER
685,561 shares, of which 645,886 are shares directly owned by AIV,
13,396 are shares directly owned by AKTSU, 26,088 are shares directly
owned by AI93 and 191 are shares directly owned by AP & Co. Swartz may
be deemed to have shared voting power with respect to such shares.
-------- ------------------------------------------------------------------------
7 SOLE DISPOSITIVE POWER
81,349 shares and 23,512 are shares directly owned by SFP of which
Swartz is the general partner, and of which 14,290 shares are owned by
The Swartz Foundation Trust, of which Swartz is the trustee. Swartz may
be deemed to have sole dispositive power with respect to such shares.
-------- ------------------------------------------------------------------------
8 SHARED DISPOSITIVE POWER
685,561 shares, of which 645,886 are shares directly owned by AIV,
13,396 are shares directly owned by AKTSU, 26,088 are shares directly
owned by AI93 and 191 are shares directly owned by AP & Co. Swartz may
be deemed to have shared dispositive power with respect to such shares.
- ------------------------------------ -------- ------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON 766,910
- ------------ ---------------------------------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES*
[ ]
- ------------ ---------------------------------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
6.7%
- ------------ ---------------------------------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- ------------ ---------------------------------------------------------------------------------------------------------
<FN>
* SEE INSTRUCTIONS BEFORE FILLING OUT!
</FN>
</TABLE>
<PAGE>
Page 15 of 16
This Statement amends and restates the Statement filed by
Accel IV L.P. ("AIV"), Accel Keiretsu L.P. ("AKTSU"), Accel Investors '93 L.P.
("AI93"), Accel IV Associates L.P. ("AIV Assoc."), Accel Partners & Co. Inc.
("AP & Co."), Swartz Family Partnership L.P. ("SFP"), James W. Breyer
("Breyer"), Luke B. Evnin ("Evnin"), Eugene D. Hill, III ("Hill"), Paul H.
Klingenstein ("Klingenstein"), Arthur C. Patterson ("Patterson"), G. Carter
Sednaoui ("Sednaoui") and James R. Swartz ("Swartz"). The foregoing entities and
individuals are collectively referred to as the "Reporting Persons."
ITEM 4. OWNERSHIP:
The following information with respect to the ownership of the
Common Stock 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 16 of 16
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 12, 1999
Entities:
Accel IV L.P.
Accel Keiretsu L.P.
Accel Investors '93 L.P.
Accel IV Associates L.P.
Accel Partners & Co. Inc. By: /s/ G. Carter Sednaoui
Ellmore C. Patterson Partners ------------------------------------
Swartz Family Partnership L.P. G. Carter Sednaoui, Attorney-in-fact
for above-listed entities
Individuals:
James W. Breyer
Luke B. Evnin
Eugene D. Hill, III
Paul H. Klingenstein
Arthur C. Patterson
G. Carter Sednaoui By: /s/ G. Carter Sednaoui
James R. Swartz ---------------------------------------
G. Carter Sednaoui, Individually and as
Attorney-in-fact for above-listed
individuals
