<PAGE>
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
Under the Securities Exchange Act of 1934
(Amendment No. 2)*
HEARTPORT, INC.
- --------------------------------------------------------------------------------
(NAME OF ISSUER)
COMMON STOCK
- --------------------------------------------------------------------------------
(TITLE OF CLASS OF SECURITIES)
004219691
- --------------------------------------------------------------------------------
(CUSIP NUMBER)
N/A
- --------------------------------------------------------------------------------
(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 17 Pages
Exhibit Index Contained on Page 14
<PAGE>
- ------------------- ------------------
CUSIP NO. 004219691 13G Page 2 of 17 Pages
- ------------------- ------------------
- --------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Kleiner Perkins Caufield & Byers VI, L.P., a California Limited
Partnership ("KPCB VI")
94-3157816
- --------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) / / (b) /X/
- --------------------------------------------------------------------------------
3 SEC USE ONLY
- --------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
California Limited Partnership
- --------------------------------------------------------------------------------
NUMBER OF 5 SOLE VOTING POWER
SHARES - 0 -
BENEFICIALLY ------------------------------------------------------------
OWNED BY 6 SHARED VOTING POWER
EACH 1,820,000
REPORTING ------------------------------------------------------------
PERSON 7 SOLE DISPOSITIVE POWER
WITH - 0 -
-----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
1,820,000
- --------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON
1,820,000
- --------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES*/ / / /
- --------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
7.2%
- --------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
PN
- --------------------------------------------------------------------------------
* SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ------------------- ------------------
CUSIP NO. 004219691 13G Page 3 of 17 Pages
- ------------------- ------------------
- -------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
KPCB VI Associates, L.P., a California Limited Partnership ("KPCB
VI Associates") 94-3158010
- -------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) / / (b) /X/
- -------------------------------------------------------------------------------
3 SEC USE ONLY
- -------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
California Limited Partnership
- -------------------------------------------------------------------------------
NUMBER OF 5 SOLE VOTING POWER
SHARES - 0 -
BENEFICIALLY -----------------------------------------------------------
OWNED BY 6 SHARED VOTING POWER
EACH 1,820,000 shares directly held by KPCB VI. KPCB VI
REPORTING Associates is the general partner of KPCB VI.
PERSON -----------------------------------------------------------
WITH 7 SOLE DISPOSITIVE POWER
- 0 -
-----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
1,820,000 shares directly held by KPCB VI. KPCB VI
Associates is the general partner of KPCB VI.
- -------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON
1,820,000
- -------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES* / /
- -------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
7.2%
- -------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
PN
- -------------------------------------------------------------------------------
* SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ------------------- ------------------
CUSIP NO. 004219691 13G Page 4 of 17 Pages
- ------------------- ------------------
- -------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Brook H. Byers
- -------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) / / (b) /X/
- -------------------------------------------------------------------------------
3 SEC USE ONLY
- -------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
United States
- -------------------------------------------------------------------------------
5 SOLE VOTING POWER
NUMBER OF 86,473 of which 70,975 are held directly by Mr. Byers
SHARES and 15,498 are held by a trust of which Mr. Byers is
BENEFICIALLY trustee. Mr. Byers disclaims beneficial ownership of
OWNED BY EACH shares held by the trust.
REPORTING -----------------------------------------------------------
PERSON 6 SHARED VOTING POWER
WITH 1,820,000 shares are directly held by KPCB VI. Trust.
KPCB VI Associates is the general partner of KPCB VI.
Mr. Byers is a general partner of KPCB VI Associates.
Mr. Byers disclaims beneficial ownership of the shares
held by KPCB VI.
-----------------------------------------------------------
7 SOLE DISPOSITIVE POWER
86,473 of which 70,975 are held directly by Mr. Byers
and 15,498 are held by a trust of which Mr. Byers is
the trustee. Mr. Byers disclaims beneficial ownership
of shares held by the trust.
-----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
1,820,000 shares are directly held by KPCB VI. KPCB VI
Associates is the general partner of KPCB VI. Mr.
Byers is a general partner of KPCB VI Associates.
Mr. Byers disclaims beneficial ownership of the shares
held by KPCB VI.
- -------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON
1,906,473
- -------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES* / /
- -------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
7.6%
- -------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- -------------------------------------------------------------------------------
* SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ------------------- ------------------
CUSIP NO. 004219691 13G Page 5 of 17 Pages
- ------------------- ------------------
- -------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Vinod Khosla
- -------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) / / (b) /X/
- -------------------------------------------------------------------------------
3 SEC USE ONLY
- -------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
United States
- -------------------------------------------------------------------------------
5 SOLE VOTING POWER
NUMBER OF 26,218
SHARES -----------------------------------------------------------
BENEFICIALLY 6 SHARED VOTING POWER
OWNED BY EACH 1,820,000 shares are directly held by KPCB VI. KPCB
REPORTING VI Associates is the general partner of KPCB VI. Mr.
PERSON Khosla is a general partner of KPCB VI Associates.
WITH Mr. Khosla disclaims beneficial ownership of the
shares held by KPCB VI.
-----------------------------------------------------------
7 SOLE DISPOSITIVE POWER
26,218
-----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
1,820,000 shares are directly held by KPCB VI. KPCB
VI Associates is the general partner of KPCB VI. Mr.
Khosla is a general partner of KPCB VI. Associates.
Mr. Khosla disclaims beneficial ownership of the
shares held by KPCB VI.
- -------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON
1,846,218
- -------------------------------------------------------------------------------
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
- -------------------------------------------------------------------------------
* SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ------------------- ------------------
CUSIP NO. 004219691 13G Page 6 of 17 Pages
- ------------------- ------------------
- -------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
E. Floyd Kvamme
- -------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) / / (b) /X/
- -------------------------------------------------------------------------------
3 SEC USE ONLY
- -------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
United States
- -------------------------------------------------------------------------------
5 SOLE VOTING POWER
NUMBER OF 0
SHARES -----------------------------------------------------------
BENEFICIALLY 6 SHARED VOTING POWER
OWNED BY EACH 1,820,000 shares directly held by KPCB VI. KPCB VI
REPORTING Associates is the general partner of KPCB VI, and Mr.
PERSON Kvamme is a general partner of KPCB VI Associates.
WITH Mr. Kvamme disclaims beneficial ownership of these
shares.
-----------------------------------------------------------
7 SOLE DISPOSITIVE POWER
0
-----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
1,820,000 shares directly held by KPCB VI. KPCB VI
Associates is the general partner of KPCB VI, and Mr.
Kvamme is a general partner of KPCB VI Associates.
Mr. Kvamme disclaims beneficial ownership of these
shares.
- -------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON
1,820,000
- -------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES* / /
- -------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
7.2%
- -------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- -------------------------------------------------------------------------------
* SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ------------------- ------------------
CUSIP NO. 004219691 13G Page 7 of 17 Pages
- ------------------- ------------------
- -------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
L. John Doerr
- -------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) / / (b) /X/
- -------------------------------------------------------------------------------
3 SEC USE ONLY
- -------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
United States
- -------------------------------------------------------------------------------
5 SOLE VOTING POWER
NUMBER OF 89,907 shares of which 74,409 are held directly by Mr.
SHARES Doerr and 15,498 are held by a trust of which Mr.
BENEFICIALLY Doerr is the trustee. Mr. Doerr disclaims beneficial
OWNED BY EACH ownership of the shares held by the trust.
REPORTING -----------------------------------------------------------
PERSON 6 SHARED VOTING POWER
WITH 1,820,000 shares are directly held by KPCB VI. KPCB
VI Associates is the general partner of KPCB VI, and
Mr. Doerr is a general partner of KPCB VI Associates.
Mr. Doerr disclaims beneficial ownership of the shares
held by KPCB VI.
-----------------------------------------------------------
7 SOLE DISPOSITIVE POWER
89,907 shares of which 74,409 are held directly by Mr.
Doerr and 15,498 are held by a trust of which Mr.
Doerr is the trustee. Mr. Doerr disclaims beneficial
ownership of the shares held by the trust.
-----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
1,820,000 shares are directly held by KPCB VI. KPCB
VI Associates is the general partner of KPCB VI.
Mr. Doerr is a general partner of KPCB VI Associates.
Mr. Doerr disclaims beneficial ownership of the shares
held by KPCB VI.
- -------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON
1,909,907
- -------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES* / /
- -------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
7.6%
- -------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- -------------------------------------------------------------------------------
* SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ------------------- ------------------
CUSIP NO. 004219691 13G Page 8 of 17 Pages
- ------------------- ------------------
- -------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Joseph S. Lacob
- -------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) / / (b) /X/
- -------------------------------------------------------------------------------
3 SEC USE ONLY
- -------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
United States
- -------------------------------------------------------------------------------
5 SOLE VOTING POWER
NUMBER OF 316,997
SHARES (including options exercisable within 60 days for
BENEFICIALLY 52,159 shares)
OWNED BY EACH -----------------------------------------------------------
REPORTING 6 SHARED VOTING POWER
PERSON 1,820,000 shares directly held by KPCB VI. KPCB VI
WITH Associates is the general partner of KPCB VI, and Mr.
Lacob is a general partner of KPCB VI Associates. Mr.
Lacob disclaims beneficial ownership of these shares.
-----------------------------------------------------------
7 SOLE DISPOSITIVE POWER
316,997
(including options exercisable within 60 days for
52,159 shares)
-----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
1,820,000 shares directly held by KPCB VI. KPCB VI
Associates is the general partner of KPCB VI, and Mr.
Lacob is a general partner of KPCB VI Associates. Mr.
Lacob disclaims beneficial ownership of these shares.
- -------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON
2,136,997
- -------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES* / /
- -------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
8.5%
- -------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- -------------------------------------------------------------------------------
* SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ------------------- ------------------
CUSIP NO. 004219691 13G Page 8 of 17 Pages
- ------------------- ------------------
- -------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Bernard Lacroute
- -------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) / / (b) /X/
- -------------------------------------------------------------------------------
3 SEC USE ONLY
- -------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
United States
- -------------------------------------------------------------------------------
5 SOLE VOTING POWER
NUMBER OF 58,961
SHARES -----------------------------------------------------------
BENEFICIALLY 6 SHARED VOTING POWER
OWNED BY EACH 1,820,000 shares directly held by KPCB VI. KPCB VI
REPORTING Associates is the general partner of KPCB VI, and Mr.
PERSON Lacroute is a general partner of KPCB VI Associates.
WITH Mr. Lacroute disclaims beneficial ownership of these
shares.
-----------------------------------------------------------
7 SOLE DISPOSITIVE POWER
58,961
-----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
1,820,000 shares directly held by KPCB VI. KPCB VI
Associates is the general partner of KPCB VI, and Mr.
Lacroute is a general partner of KPCB VI Associates.
Mr. Lacroute disclaims beneficial ownership of these
shares.
- -------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON
1,878,961
- -------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES* / /
- -------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
7.5%
- -------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- -------------------------------------------------------------------------------
* SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ------------------- ------------------
CUSIP NO. 004219691 13G Page 8 of 17 Pages
- ------------------- ------------------
- -------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
SS OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
James P. Lally
- -------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) / / (b) /X/
- -------------------------------------------------------------------------------
3 SEC USE ONLY
- -------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
United States
- -------------------------------------------------------------------------------
5 SOLE VOTING POWER
NUMBER OF 81,105
SHARES -----------------------------------------------------------
BENEFICIALLY 6 SHARED VOTING POWER
OWNED BY EACH 1,820,000 shares directly held by KPCB VI. KPCB VI
REPORTING Associates is the general partner of KPCB VI, and Mr.
PERSON Lally is a general partner of KPCB VI Associates.
WITH Mr. Lally disclaims beneficial ownership of these
shares.
-----------------------------------------------------------
7 SOLE DISPOSITIVE POWER
81,105
-----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
1,820,000 shares directly held by KPCB VI. KPCB VI
Associates is the general partner of KPCB VI, and Mr.
Lally is a general partner of KPCB VI Associates.
Mr. Lally disclaims beneficial ownership of these
shares.
- -------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH
REPORTING PERSON
1,901,105
- -------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9)
EXCLUDES CERTAIN SHARES*
/ /
- -------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
7.5%
- -------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- -------------------------------------------------------------------------------
* SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
Page 11 of 17
ITEM 1(A). NAME OF ISSUER.
Heartport, Inc.
ITEM 1(B). ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES.
200 Chesapeake Drive
Redwood City, California 94063
ITEM 2(A)-(C). NAME, ADDRESS AND CITIZENSHIP OF PERSONS FILING.
This amendment is being filed by KPCB VI Associates, L.P., a
California Limited Partnership ("KPCB VI Associates"), whose principal business
address is 2750 Sand Hill Road, Menlo Park, California 94025. The names,
business addresses and citizenships of all the general partners of KPCB VI
Associates, are set forth on Exhibit B hereto.
KPCB VI Associates is general partner to Kleiner Perkins Caufield &
Byers VI, L.P., a California limited partnership ("KPCB VI"). With respect to
KPCB VI Associates, this statement relates only to KPCB VI Associates' indirect,
beneficial ownership of shares of Common Stock of Heartport, Inc. held directly
by KPCB VI (the "Shares") and, with respect to the individual general partners
of KPCB VI Associates, to the shares over which they exercise sole voting and
dispositive control or which are held by trusts. Management of the business
affairs of KPCB VI Associates, including decisions respecting disposition and/or
voting of the Shares, is by majority decision of the general partners of KPCB VI
Associates listed on Exhibit B hereto, each general partner of whom disclaims
beneficial ownership of the Shares.
ITEM 2(D) AND (E). TITLE OF CLASS OF SECURITIES AND CUSIP NUMBER.
Common Stock
CUSIP # 004219691
ITEM 3. NOT APPLICABLE.
ITEM 4. OWNERSHIP.
See Rows 5-11 of cover pages.
ITEM 5. OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS.
Not applicable.
<PAGE>
Page 12 of 17
ITEM 6. OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON.
Under certain circumstances set forth in the limited partnership
agreements of KPCB VI and KPCB VI Associates, the general and limited
partners of such entities may have the right to receive dividends
from, or the proceeds of the sale of the Shares of Heartport, Inc.
owned by each such entity. No such partner's rights relate to more
than five percent of the class.
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.
Not applicable.
<PAGE>
Page 13 of 17
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.
Dated: February 12, 1999
KPCB VI ASSOCIATES, L.P.,
A CALIFORNIA LIMITED PARTNERSHIP
By: /s/ Brook H. Byers
---------------------------------------------
A General Partner
BROOK H. BYERS
VINOD KHOSLA
E. FLOYD KVAMME
L. JOHN DOERR
JOSEPH S. LACOB
BERNARD LACROUTE
JAMES P. LALLY
By: /s/ Michael S. Curry
---------------------------------------------
Michael S. Curry
Attorney-in-Fact
KLEINER PERKINS CAUFIELD & BYERS
VI, L.P., A CALIFORNIA LIMITED
PARTNERSHIP
By KPCB VI Associates, L.P., a California
limited partnership, its General Partner
By: /s/ Brook H. Byers
---------------------------------------------
A General Partner
<PAGE>
Page 14 of 17
EXHIBIT INDEX
<TABLE>
<CAPTION>
Found on
Sequentially
Exhibit Numbered Page
- ------- -------------
<S> <C>
Exhibit A: Agreement of Joint Filing 15
Exhibit B: List of General Partners of KPCB VI Associates 16
</TABLE>
<PAGE>
Page 15 of 17
EXHIBIT A
AGREEMENT OF JOINT FILING
The undersigned hereby agree that they are filing jointly pursuant to
Rule 13d-1 of the Act the amended statement dated February 12, 1999, containing
the information required by Schedule 13G, for the Shares of Common Stock of
Heartport, Inc. held by Kleiner Perkins Caufield & Byers VI, L.P., a California
limited partnership, and such other holdings as are reported thereon.
Date: February 12, 1999
KPCB VI ASSOCIATES, L.P.,
A CALIFORNIA LIMITED PARTNERSHIP
By: /s/ Brook H. Byers
---------------------------------------------
A General Partner
BROOK H. BYERS
VINOD KHOSLA
E. FLOYD KVAMME
L. JOHN DOERR
JOSEPH LACOB
BERNARD LACROUTE
JAMES P. LALLY
By: /s/ Michael S. Curry
---------------------------------------------
Michael S. Curry
Attorney-in-Fact
KLEINER PERKINS CAUFIELD & BYERS
VI, L.P., A CALIFORNIA LIMITED
PARTNERSHIP
By KPCB VI Associates, L.P., a California
limited partnership, its General Partner
By: /s/ Brook H. Byers
---------------------------------------------
A General Partner
<PAGE>
Page 16 of 17
EXHIBIT B
General Partners of
KPCB VI ASSOCIATES, A CALIFORNIA LIMITED PARTNERSHIP
Set forth below, with respect to each general partner of KPCB VI
Associates, is the following: (a) name; (b) business address and
(c) citizenship.
1. (a) Brook H. Byers
(b) c/o Kleiner Perkins Caufield & Byers
2750 Sand Hill Road
Menlo Park, CA 94025
(c) United States Citizen
2. (a) Vinod Khosla
(b) c/o Kleiner Perkins Caufield & Byers
2750 Sand Hill Road
Menlo Park, CA 94025
(c) United States Citizen
3. (a) E. Floyd Kvamme
(b) c/o Kleiner Perkins Caufield & Byers
2750 Sand Hill Road
Menlo Park, CA 94025
(c) United States Citizen
4. (a) L. John Doerr
(b) c/o Kleiner Perkins Caufield & Byers
2750 Sand Hill Road
Menlo Park, CA 94025
(c) United States Citizen
5. (a) Joseph Lacob
(b) c/o Kleiner Perkins Caufield & Byers
2750 Sand Hill Road
Menlo Park, CA 94025
(c) United States Citizen
<PAGE>
Page 17 of 17
6. (a) Bernard Lacroute
(b) c/o Kleiner Perkins Caufield & Byers
2750 Sand Hill Road
Menlo Park, CA 94025
(c) United States Citizen
7. (a) James P. Lally
(b) c/o Kleiner Perkins Caufield & Byers
2750 Sand Hill Road
Menlo Park, CA 94025
(c) United States Citizen
