---------------------------
OMB APPROVAL
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OMB Number: 3235-0145
Expires: October 31, 1994
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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
Under the Securities Exchange Act of 1934
(Amendment No. _____________)
Conceptus, Inc.
---------------
(Name of Issuer)
Common Stock, $.003 par value
-----------------------------
(Title of Class of Securities)
20601610
--------------
(CUSIP Number)
*The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter the
disclosures provided in a prior cover page.
The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 ("Act") or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).
<PAGE>
- ------------------------- ---------------------------
|CUSIP NO. 20601610 | 13G | Page 2 of 30 Pages |
| ----------- | | --- --- |
- ------------------------- ---------------------------
|--------|---------------------------------------------------------------------|
| 1 | NAME OF REPORTING PERSON |
| | S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON |
| | |
| | Catalyst Ventures, Limited Partnership |
|--------|---------------------------------------------------------------------|
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] |
| | (b) [ ] |
| | |
|--------|---------------------------------------------------------------------|
| 3 | SEC USE ONLY |
| | |
|--------|---------------------------------------------------------------------|
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION |
| | |
| | Maryland Limited Partnership |
|--------|-----------------|--------|------------------------------------------|
| | 5 | SOLE VOTING POWER |
| | | 0 shares |
| NUMBER OF |--------| -----------------------------------------|
| SHARES | 6 | SHARED VOTING POWER |
| BENEFICIALLY | | 1,204,442 shares |
| OWNED BY ----------------------------------------------------|
| EACH | 7 | SOLE DISPOSITIVE POWER |
| REPORTING | | 0 shares |
| PERSON ----------------------------------------------------|
| WITH | 8 | SHARED DISPOSITIVE POWER |
| | | 1,204,442 shares |
|--------|---------------------------------------------------------------------|
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON |
| | |
| | 1,204,442 shares |
|--------|- -------------------------------------------------------------------|
| 10 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN [ ] |
| | SHARES* |
| | |
|--------|- -------------------------------------------------------------------|
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) |
| | 13.2% |
|--------|- -------------------------------------------------------------------|
| 12 | TYPE OF REPORTING PERSON * |
| | PN |
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ------------------------- ---------------------------
|CUSIP NO. 20601610 | 13G | Page 3 of 30 Pages |
| ----------- | | --- --- |
- ------------------------- ---------------------------
|--------|---------------------------------------------------------------------|
| 1 | NAME OF REPORTING PERSON |
| | S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON |
| | |
| | New Enterprise Associates IV, Limited Partnership |
|--------|---------------------------------------------------------------------|
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] |
| | (b) [ ] |
| | |
|--------|---------------------------------------------------------------------|
| 3 | SEC USE ONLY |
| | |
|--------|---------------------------------------------------------------------|
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION |
| | |
| | Delaware Limited Partnership |
|--------|-----------------|--------|------------------------------------------|
| | 5 | SOLE VOTING POWER |
| | | 0 shares |
| NUMBER OF |--------| -----------------------------------------|
| SHARES | 6 | SHARED VOTING POWER |
| BENEFICIALLY | | 1,204,442 shares |
| OWNED BY ----------------------------------------------------|
| EACH | 7 | SOLE DISPOSITIVE POWER |
| REPORTING | | 0 shares |
| PERSON ----------------------------------------------------|
| WITH | 8 | SHARED DISPOSITIVE POWER |
| | | 1,204,442 shares |
|--------|---------------------------------------------------------------------|
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON |
| | |
| | 1,204,442 shares |
|--------|- -------------------------------------------------------------------|
| 10 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN [ ] |
| | SHARES* |
| | |
|--------|- -------------------------------------------------------------------|
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) |
| | 13.2% |
|--------|- -------------------------------------------------------------------|
| 12 | TYPE OF REPORTING PERSON * |
| | PN |
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ------------------------- ---------------------------
|CUSIP NO. 20601610 | 13G | Page 4 of 30 Pages |
| ----------- | | --- --- |
- ------------------------- ---------------------------
|--------|---------------------------------------------------------------------|
| 1 | NAME OF REPORTING PERSON |
| | S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON |
| | |
| | NEA Partners IV, Limited Partnership |
|--------|---------------------------------------------------------------------|
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] |
| | (b) [ ] |
| | |
|--------|---------------------------------------------------------------------|
| 3 | SEC USE ONLY |
| | |
|--------|---------------------------------------------------------------------|
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION |
| | |
| | Delaware Limited Partnership |
|--------|-----------------|--------|------------------------------------------|
| | 5 | SOLE VOTING POWER |
| | | 0 shares |
| NUMBER OF |--------| -----------------------------------------|
| SHARES | 6 | SHARED VOTING POWER |
| BENEFICIALLY | | 1,204,442 shares |
| OWNED BY ----------------------------------------------------|
| EACH | 7 | SOLE DISPOSITIVE POWER |
| REPORTING | | 0 shares |
| PERSON ----------------------------------------------------|
| WITH | 8 | SHARED DISPOSITIVE POWER |
| | | 1,204,442 shares |
|--------|---------------------------------------------------------------------|
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON |
| | |
| | 1,204,442 shares |
|--------|- -------------------------------------------------------------------|
| 10 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN [ ] |
| | SHARES* |
| | |
|--------|- -------------------------------------------------------------------|
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) |
| | 13.2% |
|--------|- -------------------------------------------------------------------|
| 12 | TYPE OF REPORTING PERSON * |
| | PN |
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ------------------------- ---------------------------
|CUSIP NO. 20601610 | 13G | Page 5 of 30 Pages |
| ----------- | | --- --- |
- ------------------------- ---------------------------
|--------|---------------------------------------------------------------------|
| 1 | NAME OF REPORTING PERSON |
| | S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON |
| | |
| | Chemicals and Materials Enterprise Associates, Limited Partnership |
|--------|---------------------------------------------------------------------|
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] |
| | (b) [ ] |
| | |
|--------|---------------------------------------------------------------------|
| 3 | SEC USE ONLY |
| | |
|--------|---------------------------------------------------------------------|
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION |
| | |
| | Delaware Limited Partnership |
|--------|-----------------|--------|------------------------------------------|
| | 5 | SOLE VOTING POWER |
| | | 0 shares |
| NUMBER OF |--------| -----------------------------------------|
| SHARES | 6 | SHARED VOTING POWER |
| BENEFICIALLY | | 1,204,442 shares |
| OWNED BY ----------------------------------------------------|
| EACH | 7 | SOLE DISPOSITIVE POWER |
| REPORTING | | 0 shares |
| PERSON ----------------------------------------------------|
| WITH | 8 | SHARED DISPOSITIVE POWER |
| | | 1,204,442 shares |
|--------|---------------------------------------------------------------------|
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON |
| | |
| | 1,204,442 shares |
|--------|- -------------------------------------------------------------------|
| 10 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN [ ] |
| | SHARES* |
| | |
|--------|- -------------------------------------------------------------------|
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) |
| | 13.2% |
|--------|- -------------------------------------------------------------------|
| 12 | TYPE OF REPORTING PERSON * |
| | PN |
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ------------------------- ---------------------------
|CUSIP NO. 20601610 | 13G | Page 6 of 30 Pages |
| ----------- | | --- --- |
- ------------------------- ---------------------------
|--------|---------------------------------------------------------------------|
| 1 | NAME OF REPORTING PERSON |
| | S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON |
| | |
| | NEA Chemicals and Materials Partners, Limited Partnership |
|--------|---------------------------------------------------------------------|
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] |
| | (b) [ ] |
| | |
|--------|---------------------------------------------------------------------|
| 3 | SEC USE ONLY |
| | |
|--------|---------------------------------------------------------------------|
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION |
| | |
| | Delaware Limited Partnership |
|--------|-----------------|--------|------------------------------------------|
| | 5 | SOLE VOTING POWER |
| | | 0 shares |
| NUMBER OF |--------| -----------------------------------------|
| SHARES | 6 | SHARED VOTING POWER |
| BENEFICIALLY | | 1,204,442 shares |
| OWNED BY ----------------------------------------------------|
| EACH | 7 | SOLE DISPOSITIVE POWER |
| REPORTING | | 0 shares |
| PERSON ----------------------------------------------------|
| WITH | 8 | SHARED DISPOSITIVE POWER |
| | | 1,204,442 shares |
|--------|---------------------------------------------------------------------|
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON |
| | |
| | 1,204,442 shares |
|--------|- -------------------------------------------------------------------|
| 10 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN [ ] |
| | SHARES* |
| | |
|--------|- -------------------------------------------------------------------|
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) |
| | 13.2% |
|--------|- -------------------------------------------------------------------|
| 12 | TYPE OF REPORTING PERSON * |
| | PN |
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ------------------------- ---------------------------
|CUSIP NO. 20601610 | 13G | Page 7 of 30 Pages |
| ----------- | | --- --- |
- ------------------------- ---------------------------
|--------|---------------------------------------------------------------------|
| 1 | NAME OF REPORTING PERSON |
| | S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON |
| | |
| | New Enterprise Associates V, Limited Partnership |
|--------|---------------------------------------------------------------------|
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] |
| | (b) [ ] |
| | |
|--------|---------------------------------------------------------------------|
| 3 | SEC USE ONLY |
| | |
|--------|---------------------------------------------------------------------|
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION |
| | |
| | Delaware Limited Partnership |
|--------|-----------------|--------|------------------------------------------|
| | 5 | SOLE VOTING POWER |
| | | 0 shares |
| NUMBER OF |--------| -----------------------------------------|
| SHARES | 6 | SHARED VOTING POWER |
| BENEFICIALLY | | 1,204,442 shares |
| OWNED BY ----------------------------------------------------|
| EACH | 7 | SOLE DISPOSITIVE POWER |
| REPORTING | | 0 shares |
| PERSON ----------------------------------------------------|
| WITH | 8 | SHARED DISPOSITIVE POWER |
| | | 1,204,442 shares |
|--------|---------------------------------------------------------------------|
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON |
| | |
| | 1,204,442 shares |
|--------|- -------------------------------------------------------------------|
| 10 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN [ ] |
| | SHARES* |
| | |
|--------|- -------------------------------------------------------------------|
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) |
| | 13.2% |
|--------|- -------------------------------------------------------------------|
| 12 | TYPE OF REPORTING PERSON * |
| | PN |
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ------------------------- ---------------------------
|CUSIP NO. 20601610 | 13G | Page 8 of 30 Pages |
| ----------- | | --- --- |
- ------------------------- ---------------------------
|--------|---------------------------------------------------------------------|
| 1 | NAME OF REPORTING PERSON |
| | S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON |
| | |
| | NEA Partners V, Limited Partnership |
|--------|---------------------------------------------------------------------|
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] |
| | (b) [ ] |
| | |
|--------|---------------------------------------------------------------------|
| 3 | SEC USE ONLY |
| | |
|--------|---------------------------------------------------------------------|
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION |
| | |
| | Delaware Limited Partnership |
|--------|-----------------|--------|------------------------------------------|
| | 5 | SOLE VOTING POWER |
| | | 0 shares |
| NUMBER OF |--------| -----------------------------------------|
| SHARES | 6 | SHARED VOTING POWER |
| BENEFICIALLY | | 1,204,442 shares |
| OWNED BY ----------------------------------------------------|
| EACH | 7 | SOLE DISPOSITIVE POWER |
| REPORTING | | 0 shares |
| PERSON ----------------------------------------------------|
| WITH | 8 | SHARED DISPOSITIVE POWER |
| | | 1,204,442 shares |
|--------|---------------------------------------------------------------------|
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON |
| | |
| | 1,204,442 shares |
|--------|- -------------------------------------------------------------------|
| 10 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN [ ] |
| | SHARES* |
| | |
|--------|- -------------------------------------------------------------------|
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) |
| | 13.2% |
|--------|- -------------------------------------------------------------------|
| 12 | TYPE OF REPORTING PERSON * |
| | PN |
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ------------------------- ---------------------------
|CUSIP NO. 20601610 | 13G | Page 9 of 30 Pages |
| ----------- | | --- --- |
- ------------------------- ---------------------------
|--------|---------------------------------------------------------------------|
| 1 | NAME OF REPORTING PERSON |
| | S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON |
| | |
| | NEA ONSET Partners, Limited Partnership |
|--------|---------------------------------------------------------------------|
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] |
| | (b) [ ] |
| | |
|--------|---------------------------------------------------------------------|
| 3 | SEC USE ONLY |
| | |
|--------|---------------------------------------------------------------------|
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION |
| | |
| | Delaware Limited Partnership |
|--------|-----------------|--------|------------------------------------------|
| | 5 | SOLE VOTING POWER |
| | | 0 shares |
| NUMBER OF |--------| -----------------------------------------|
| SHARES | 6 | SHARED VOTING POWER |
| BENEFICIALLY | | 1,204,442 shares |
| OWNED BY ----------------------------------------------------|
| EACH | 7 | SOLE DISPOSITIVE POWER |
| REPORTING | | 0 shares |
| PERSON ----------------------------------------------------|
| WITH | 8 | SHARED DISPOSITIVE POWER |
| | | 1,204,442 shares |
|--------|---------------------------------------------------------------------|
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON |
| | |
| | 1,204,442 shares |
|--------|- -------------------------------------------------------------------|
| 10 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN [ ] |
| | SHARES* |
| | |
|--------|- -------------------------------------------------------------------|
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) |
| | 13.2% |
|--------|- -------------------------------------------------------------------|
| 12 | TYPE OF REPORTING PERSON * |
| | PN |
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ------------------------- ---------------------------
|CUSIP NO. 20601610 | 13G | Page 10 of 30 Pages |
| ----------- | | --- --- |
- ------------------------- ---------------------------
|--------|---------------------------------------------------------------------|
| 1 | NAME OF REPORTING PERSON |
| | S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON |
| | |
| | Cornelius C. Bond, Jr. |
|--------|---------------------------------------------------------------------|
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] |
| | (b) [ ] |
| | |
|--------|---------------------------------------------------------------------|
| 3 | SEC USE ONLY |
| | |
|--------|---------------------------------------------------------------------|
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION |
| | |
| | United States |
|--------|-----------------|--------|------------------------------------------|
| | 5 | SOLE VOTING POWER |
| | | 0 shares |
| NUMBER OF |--------| -----------------------------------------|
| SHARES | 6 | SHARED VOTING POWER |
| BENEFICIALLY | | 553,462 shares |
| OWNED BY ----------------------------------------------------|
| EACH | 7 | SOLE DISPOSITIVE POWER |
| REPORTING | | 0 shares |
| PERSON ----------------------------------------------------|
| WITH | 8 | SHARED DISPOSITIVE POWER |
| | | 553,462 shares |
|--------|---------------------------------------------------------------------|
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON |
| | |
| | 553,462 shares |
|--------|- -------------------------------------------------------------------|
| 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 |
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ------------------------- ---------------------------
|CUSIP NO. 20601610 | 13G | Page 11 of 30 Pages |
| ----------- | | --- --- |
- ------------------------- ---------------------------
|--------|---------------------------------------------------------------------|
| 1 | NAME OF REPORTING PERSON |
| | S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON |
| | |
| | Frank A. Bonsal, Jr. |
|--------|---------------------------------------------------------------------|
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] |
| | (b) [ ] |
| | |
|--------|---------------------------------------------------------------------|
| 3 | SEC USE ONLY |
| | |
|--------|---------------------------------------------------------------------|
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION |
| | |
| | United States |
|--------|-----------------|--------|------------------------------------------|
| | 5 | SOLE VOTING POWER |
| | | 252 shares |
| NUMBER OF |--------| -----------------------------------------|
| SHARES | 6 | SHARED VOTING POWER |
| BENEFICIALLY | | 1,204,442 shares |
| OWNED BY ----------------------------------------------------|
| EACH | 7 | SOLE DISPOSITIVE POWER |
| REPORTING | | 252 shares |
| PERSON ----------------------------------------------------|
| WITH | 8 | SHARED DISPOSITIVE POWER |
| | | 1,204,442 shares |
|--------|---------------------------------------------------------------------|
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON |
| | |
| | 1,204,694 shares |
|--------|- -------------------------------------------------------------------|
| 10 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN [ ] |
| | SHARES* |
| | |
|--------|- -------------------------------------------------------------------|
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) |
| | 13.2% |
|--------|- -------------------------------------------------------------------|
| 12 | TYPE OF REPORTING PERSON * |
| | IN |
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ------------------------- ---------------------------
|CUSIP NO. 20601610 | 13G | Page 12 of 30 Pages |
| ----------- | | --- --- |
- ------------------------- ---------------------------
|--------|---------------------------------------------------------------------|
| 1 | NAME OF REPORTING PERSON |
| | S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON |
| | |
| | Nancy L. Dorman |
|--------|---------------------------------------------------------------------|
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] |
| | (b) [ ] |
| | |
|--------|---------------------------------------------------------------------|
| 3 | SEC USE ONLY |
| | |
|--------|---------------------------------------------------------------------|
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION |
| | |
| | United States |
|--------|-----------------|--------|------------------------------------------|
| | 5 | SOLE VOTING POWER |
| | | 89 shares |
| NUMBER OF |--------| -----------------------------------------|
| SHARES | 6 | SHARED VOTING POWER |
| BENEFICIALLY | | 1,204,442 shares |
| OWNED BY ----------------------------------------------------|
| EACH | 7 | SOLE DISPOSITIVE POWER |
| REPORTING | | 89 shares |
| PERSON ----------------------------------------------------|
| WITH | 8 | SHARED DISPOSITIVE POWER |
| | | 1,204,442 shares |
|--------|---------------------------------------------------------------------|
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON |
| | |
| | 1,204,531 shares |
|--------|- -------------------------------------------------------------------|
| 10 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN [ ] |
| | SHARES* |
| | |
|--------|- -------------------------------------------------------------------|
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) |
| | 13.2% |
|--------|- -------------------------------------------------------------------|
| 12 | TYPE OF REPORTING PERSON * |
| | IN |
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ------------------------- ---------------------------
|CUSIP NO. 20601610 | 13G | Page 13 of 30 Pages |
| ----------- | | --- --- |
- ------------------------- ---------------------------
|--------|---------------------------------------------------------------------|
| 1 | NAME OF REPORTING PERSON |
| | S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON |
| | |
| | C. Richard Kramlich |
|--------|---------------------------------------------------------------------|
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] |
| | (b) [ ] |
| | |
|--------|---------------------------------------------------------------------|
| 3 | SEC USE ONLY |
| | |
|--------|---------------------------------------------------------------------|
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION |
| | |
| | United States |
|--------|-----------------|--------|------------------------------------------|
| | 5 | SOLE VOTING POWER |
| | | 1,036 shares |
| NUMBER OF |--------| -----------------------------------------|
| SHARES | 6 | SHARED VOTING POWER |
| BENEFICIALLY | | 1,204,442 shares |
| OWNED BY ----------------------------------------------------|
| EACH | 7 | SOLE DISPOSITIVE POWER |
| REPORTING | | 1,036 shares |
| PERSON ----------------------------------------------------|
| WITH | 8 | SHARED DISPOSITIVE POWER |
| | | 1,204,442 shares |
|--------|---------------------------------------------------------------------|
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON |
| | |
| | 1,205,478 shares |
|--------|- -------------------------------------------------------------------|
| 10 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN [ ] |
| | SHARES* |
| | |
|--------|- -------------------------------------------------------------------|
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) |
| | 13.2% |
|--------|- -------------------------------------------------------------------|
| 12 | TYPE OF REPORTING PERSON * |
| | IN |
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ------------------------- ---------------------------
|CUSIP NO. 20601610 | 13G | Page 14 of 30 Pages |
| ----------- | | --- --- |
- ------------------------- ---------------------------
|--------|---------------------------------------------------------------------|
| 1 | NAME OF REPORTING PERSON |
| | S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON |
| | |
| | Arthur J. Marks |
|--------|---------------------------------------------------------------------|
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] |
| | (b) [ ] |
| | |
|--------|---------------------------------------------------------------------|
| 3 | SEC USE ONLY |
| | |
|--------|---------------------------------------------------------------------|
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION |
| | |
| | United States |
|--------|-----------------|--------|------------------------------------------|
| | 5 | SOLE VOTING POWER |
| | | 0 shares |
| NUMBER OF |--------| -----------------------------------------|
| SHARES | 6 | SHARED VOTING POWER |
| BENEFICIALLY | | 1,204,442 shares |
| OWNED BY ----------------------------------------------------|
| EACH | 7 | SOLE DISPOSITIVE POWER |
| REPORTING | | 0 shares |
| PERSON ----------------------------------------------------|
| WITH | 8 | SHARED DISPOSITIVE POWER |
| | | 1,204,442 shares |
|--------|---------------------------------------------------------------------|
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON |
| | |
| | 1,204,442 shares |
|--------|- -------------------------------------------------------------------|
| 10 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN [ ] |
| | SHARES* |
| | |
|--------|- -------------------------------------------------------------------|
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) |
| | 13.2% |
|--------|- -------------------------------------------------------------------|
| 12 | TYPE OF REPORTING PERSON * |
| | IN |
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ------------------------- ---------------------------
|CUSIP NO. 20601610 | 13G | Page 15 of 30 Pages |
| ----------- | | --- --- |
- ------------------------- ---------------------------
|--------|---------------------------------------------------------------------|
| 1 | NAME OF REPORTING PERSON |
| | S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON |
| | |
| | Thomas C. McConnell |
|--------|---------------------------------------------------------------------|
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] |
| | (b) [ ] |
| | |
|--------|---------------------------------------------------------------------|
| 3 | SEC USE ONLY |
| | |
|--------|---------------------------------------------------------------------|
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION |
| | |
| | United States |
|--------|-----------------|--------|------------------------------------------|
| | 5 | SOLE VOTING POWER |
| | | 3,191 shares |
| NUMBER OF |--------| -----------------------------------------|
| SHARES | 6 | SHARED VOTING POWER |
| BENEFICIALLY | | 1,204,442 shares |
| OWNED BY ----------------------------------------------------|
| EACH | 7 | SOLE DISPOSITIVE POWER |
| REPORTING | | 3,191 shares |
| PERSON ----------------------------------------------------|
| WITH | 8 | SHARED DISPOSITIVE POWER |
| | | 1,204,442 shares |
|--------|---------------------------------------------------------------------|
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON |
| | |
| | 1,207,633 shares |
|--------|- -------------------------------------------------------------------|
| 10 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN [ ] |
| | SHARES* |
| | |
|--------|- -------------------------------------------------------------------|
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) |
| | 13.2% |
|--------|- -------------------------------------------------------------------|
| 12 | TYPE OF REPORTING PERSON * |
| | IN |
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ------------------------- ---------------------------
|CUSIP NO. 20601610 | 13G | Page 16 of 30 Pages |
| ----------- | | --- --- |
- ------------------------- ---------------------------
|--------|---------------------------------------------------------------------|
| 1 | NAME OF REPORTING PERSON |
| | S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON |
| | |
| | Charles W. Newhall III |
|--------|---------------------------------------------------------------------|
| 2 | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] |
| | (b) [ ] |
| | |
|--------|---------------------------------------------------------------------|
| 3 | SEC USE ONLY |
| | |
|--------|---------------------------------------------------------------------|
| 4 | CITIZENSHIP OR PLACE OF ORGANIZATION |
| | |
| | United States |
|--------|-----------------|--------|------------------------------------------|
| | 5 | SOLE VOTING POWER |
| | | 126 shares |
| NUMBER OF |--------| -----------------------------------------|
| SHARES | 6 | SHARED VOTING POWER |
| BENEFICIALLY | | 1,204,442 shares |
| OWNED BY ----------------------------------------------------|
| EACH | 7 | SOLE DISPOSITIVE POWER |
| REPORTING | | 126 shares |
| PERSON ----------------------------------------------------|
| WITH | 8 | SHARED DISPOSITIVE POWER |
| | | 1,204,442 shares |
|--------|---------------------------------------------------------------------|
| 9 | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON |
| | |
| | 1,204,568 shares |
|--------|- -------------------------------------------------------------------|
| 10 | CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN [ ] |
| | SHARES* |
| | |
|--------|- -------------------------------------------------------------------|
| 11 | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) |
| | 13.2% |
|--------|- -------------------------------------------------------------------|
| 12 | TYPE OF REPORTING PERSON * |
| | IN |
- --------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
Item 1(a). Name of Issuer: Conceptus, Inc.
--------------
Item 1(b). Address of Issuer's Principal Executive Offices:
-----------------------------------------------
1021 Howard Avenue, San Carlos, CA 94070.
Item 2(a). Name of Persons Filing:
----------------------
Catalyst Ventures, Limited Partnership ("Catalyst"), New Enterprise
Associates IV, Limited Partnership ("NEA IV"), which is a general
partner of Catalyst, NEA Partners IV, Limited Partnership ("NEA
Partners IV"), which is the sole general partner of NEA IV, Chemicals
and Materials Enterprise Associates. Limited Partnership ("CMEA"), NEA
Chemicals and Materials Partners, Limited Partnership ("CMEA
Partners"), which is a general partner of CMEA, New Enterprise
Associates V, Limited Partnership ("NEA V"), NEA Partners V, Limited
Partnership ("NEA Partners V"), which is the sole general partner of
NEA V, and NEA ONSET Partners ("ONSET Partners") and Cornelius C.
Bond, Jr. ("Bond"), Frank A. Bonsal, Jr. ("Bonsal"), Nancy L. Dorman
("Dorman"), C. Richard Kramlich ("Kramlich"), Arthur J. Marks
("Marks"), Thomas C. McConnell ("McConnell") and Charles W. Newhall
III ("Newhall") (the "General Partners"). The General Partners are
individual general partners of NEA Partners IV, CMEA Partners and
ONSET Partners. Bonsal, Dorman, Kramlich, Marks, McConnell and Newhall
are individual general partners of NEA Partners V. The persons named
in this paragraph are referred to individually herein as a "Reporting
Person" and collectively as the "Reporting Persons."
Item 2(b). Address of Principal Business Office or, if None, Residence:
------------------------------------------------------------
The address of the principal business office of Catalyst, NEA IV, NEA
Partners IV, CMEA Partners, NEA V, NEA Partners V and ONSET Partners,
Barris, Bonsal, Dorman, Marks, Nehra and Newhall is New Enterprise
Associates, 1119 St. Paul Street, Baltimore, Maryland 21202. The
address of the principal business office of Bond, Kase, Kramlich and
McConnell is New Enterprise Associates, 2490 Sand Hill Road, Menlo
Park, California 94025. The address of the principal business office
of CMEA is One Cleveland Center, Suite 2700, Cleveland, Ohio 44114.
Item 2(c). Citizenship:
-----------
Each of NEA IV, NEA Partners IV, CMEA, CMEA Partners, NEA V, NEA
Partners V and ONSET Partners is a limited partnership organized under
the laws of the State of Delaware. Catalyst is a limited partnership
organized under the laws of the State of Maryland. Each of the General
Partners is a United States citizen.
Item 2(d). Title of Class of Securities:
----------------------------
Common Stock, $.003 par value (the "Common Stock").
Item 2(e). CUSIP Number: 20601610
------------
Item 3. If this statement is filed pursuant to Rules 13d-1(b), or 13d-2(b),
-------------------------------------------------------------------
check whether the person filing is a:
-------------------------------------
(a) [ ] Broker or Dealer registered under Section 15 of the
Securities Exchange Act of 1934 (the "Act").
(b) [ ] Bank as defined in Section 3(a)(6) of the Act.
Page 17 of 30 Pages
<PAGE>
(c) [ ] Insurance Company as defined in Section 3(a) (19) of the Act.
(d) [ ] Investment Company registered under Section 8 of the
Investment Company Act of 1940.
(e) [ ] Investment Adviser registered under Section 203 of the
Investment Advisers Act of 1940.
(f) [ ] Employee Benefit Plan, Pension Fund which is subject to the
provisions of the Employee Retirement Income Security Act of
1974 or Endowment Fund; see Rule 13d-1(b)(1)(ii)(F) of the
Act.
(g) [ ] Parent Holding Company, in accordance with Rule
13d-1(b)(ii)(G) of the Act.
(h) [ ] Group, in accordance with Rule 13d-1(b)(1)(ii)(H) of the Act.
Not applicable. The original Schedule 13G filed by the Reporting
Persons relating to the Common Stock was not filed pursuant to Rule
13d-1(b).
Item 4. Ownership.
----------
(a) Amount Beneficially Owned: Catalyst is the record owner of 12,900
shares of Common Stock as of December 31, 1996 (the "Catalyst
Shares"). CMEA is the record owner of 91,112 shares of Common
Stock as of December 31, 1996 (the "CMEA Shares"). NEA V is the
record owner of 650,980 shares of Common Stock as of December 31,
1996 (the "NEA V Shares"). ONSET Partners is an indirect general
partner of ONSET Enterprise Associates, L.P. ("ONSET"), and ONSET
is the record owner of 449,450 shares of Common Stock as of
December 31, 1996 (the "ONSET Shares"). As a general partner of
Catalyst, NEA IV may be deemed to own beneficially the Catalyst
Shares. As the sole general partner of NEA IV, which is a general
partner of Catalyst, NEA Partners IV may be deemed to own
beneficially the Catalyst Shares. As a general partner of CMEA,
CMEA Partners may be deemed to own beneficially the CMEA Shares.
As the sole general partner of NEA V, NEA Partners V may be
deemed to own beneficially the NEA V Shares. As an indirect
general partner of ONSET, ONSET Partners may be deemed to own
beneficially the ONSET Shares. By virtue of their relationship as
affiliated limited partnerships, certain of whose general
partners share some of the same individual general partners, each
of Catalyst, CMEA, and NEA V, their general partners, NEA IV,
CMEA Partners and NEA Partners V, respectively, NEA Partners IV,
the sole general partner of NEA IV, which is a general partner of
Catalyst, and ONSET Partners may be deemed to own beneficially
the Catalyst Shares, the CMEA Shares, the NEA V Shares and the
ONSET Shares, for a total of 1,204,442 shares (the "Record
Shares").
As a general partner of NEA Partners IV, the sole general partner
of NEA IV, which is a general partner of Catalyst, CMEA Partners,
which is a general partner of CMEA, and ONSET Partners, which is
an indirect general partner of ONSET, Bond may also be deemed to
own beneficially the Catalyst Shares, the CMEA Shares and the
ONSET Shares, for a total of 553,462 shares. Bonsal is the record
owner of 252 shares as of
Page 18 of 30 Pages
<PAGE>
December 31, 1996. As a general partner of NEA Partners IV, the
sole general partner of NEA IV, which is a general partner of
Catalyst, CMEA Partners, which is a general partner of CMEA, NEA
Partners V, the sole general partner of NEA V, and ONSET
Partners, which is an indirect general partner of ONSET, and
record owner of 252 shares, Bonsal may be deemed to own
beneficially the Record Shares and the 252 shares, for a total of
1,204,694 shares. Dorman is the record owner of 89 shares as of
December 31, 1996. As a general partner of NEA Partners IV, the
sole general partner of NEA IV, which is a general partner of
Catalyst, CMEA Partners, which is a general partner of CMEA, NEA
Partners V, the sole general partner of NEA V, and ONSET
Partners, which is an indirect general partner of ONSET, and
record owner of 89 shares, Dorman may be deemed to own
beneficially the Record Shares and the 89 shares, for a total of
1,204,531 shares. Kramlich is the record owner of 1,036 shares as
of December 31, 1996. As a general partner of NEA Partners IV,
the sole general partner of NEA IV, which is a general partner of
Catalyst, CMEA Partners, which is a general partner of CMEA, NEA
Partners V, the sole general partner of NEA V, and ONSET
Partners, which is an indirect general partner of ONSET, and
record owner of 1,036 shares, Kramlich may be deemed to own
beneficially the Record Shares and the 1,036 shares, for a total
of 1,205,478 shares. Marks is a general partner of NEA Partners
IV, the sole general partner of NEA IV, which is a general
partner of Catalyst, CMEA Partners, which is a general partner of
CMEA, NEA Partners V, the sole general partner of NEA V, and
ONSET Partners, which is an indirect general partner of ONSET,
and therefore may be deemed to own beneficially the Record
Shares. McConnell is the record owner of 191 shares as of
December 31, 1996 and holds an option to purchase an additional
3,000 shares, which is exercisable within 60 days after December
31, 1996, for a total of 3,191 shares. As a general partner of
NEA Partners IV, the sole general partner of NEA IV, which is a
general partner of Catalyst, CMEA Partners, which is a general
partner of CMEA, NEA Partners V, the sole general partner of NEA
V, and ONSET Partners, which is an indirect general partner of
ONSET, and beneficial owner of 3,191 shares, McConnell may be
deemed to own beneficially the Record Shares and the 3,191
shares, for a total of 1,207,633 shares. Newhall is the record
owner of 126 shares as of December 31, 1996. As a general partner
of NEA Partners IV, the sole general partner of NEA IV, which is
a general partner of Catalyst, CMEA Partners, which is a general
partner of CMEA, NEA Partners V, the sole general partner of NEA
V, and ONSET Partners, which is an indirect general partner of
ONSET, and record owner of 126 shares, Newhall may be deemed to
own beneficially the Record Shares and the 126 shares, for a
total of 1,204,568 shares.
(b) Percent of Class: Each Reporting Person other than Bond: 13.2%.
Bond: 6.0%. The foregoing percentages are calculated based on the
9,157,284 shares of Common Stock reported to be outstanding in
the Quarterly Report on Form 10-Q of Conceptus, Inc. for the
quarter ended September 30, 1996, as adjusted pursuant to Rule
13d-3(d)(1).
(c) Number of shares as to which such person has:
(i) sole power to vote or to direct the vote: 0 shares for
Catalyst, NEA IV, NEA Partners IV, CMEA, CMEA Partners, NEA
V, NEA Partners V, ONSET Partners, Bond and Marks. 252
shares for Bonsal. 89 shares for Dorman.
Page 19 of 30 Pages
<PAGE>
1,036 shares for Kramlich. 3,191 shares for McConnell. 126
shares for Newhall.
(ii) shared power to vote or to direct the vote: 1,204,442 shares
for each Reporting Person other than Bond.. 553,462 shares
for Bond.
(iii) sole power to dispose or to direct the disposition of: 0
shares for Catalyst, NEA IV, NEA Partners IV, CMEA, CMEA
Partners, NEA V, NEA Partners V, ONSET Partners, Bond and
Marks. 252 shares for Bonsal. 89 shares for Dorman. 1,036
shares for Kramlich. 3,191 shares for McConnell. 126 shares
for Newhall.
(iv) shared power to dispose or to direct the disposition of:
1,204,442 shares for each Reporting Person other than Bond.
533,462 shares for Bond.
Each Reporting Person expressly disclaims beneficial ownership of any
shares of Common Stock of Conceptus, Inc., except for the shares, if
any, that such Reporting Person owns of record.
Item 5. Ownership of Five Percent or Less of a Class.
---------------------------------------------
Not applicable.
Item 6. Ownership of More than Five Percent on Behalf of Another Person.
----------------------------------------------------------------
Not applicable.
Item 7. Identification and Classification of the Subsidiary Which Acquired the
Security Being Reported on by the Parent Holding Company.
-----------------------------------------------------------------------
Not applicable.
Item 8. Identification and Classification of Members of the Group.
----------------------------------------------------------
Not applicable. The Reporting Persons expressly disclaim membership in
a "group" as used in Rule 13d-1(b)(ii)(H).
Item 9. Notice of Dissolution of Group.
-------------------------------
Not applicable.
Item 10. Certification.
--------------
Not applicable. This statement on Schedule 13G is not filed pursuant
to Rule 13d-1(b).
Page 20 of 30 Pages
<PAGE>
SIGNATURE
After reasonable inquiry and to the best of its knowledge and belief, each
of the undersigned certifies that the information set forth in this statement is
true, complete and correct.
Date: February 10, 1997
CATALYST VENTURES, LIMITED PARTNERSHIP
By: NEW ENTERPRISE ASSOCIATES IV,
LIMITED PARTNERSHIP
By: NEA Partners IV, Limited Partnership
By: *
-----------------------------
Charles W. Newhall III
General Partner
NEW ENTERPRISE ASSOCIATES IV,
LIMITED PARTNERSHIP
By: NEA Partners IV, Limited Partnership
By: *
-----------------------------
Charles W. Newhall III
General Partner
NEA PARTNERS IV, LIMITED PARTNERSHIP
By: *
-----------------------------
Charles W. Newhall III
General Partner
CHEMICALS AND MATERIALS ENTERPRISE ASSOCIATES,
LIMITED PARTNERSHIP
By: NEA Chemicals and Materials Partners, Limited Partnership
By: *
-----------------------------
Charles W. Newhall III
General Partner
NEA CHEMICALS AND MATERIALS PARTNERS, LIMITED PARTNERSHIP
By: *
-----------------------------
Charles W. Newhall III
General Partner
Page 21 of 30 Pages
<PAGE>
NEW ENTERPRISE ASSOCIATES V,
LIMITED PARTNERSHIP
By: NEA Partners V, Limited Partnership
By: *
-----------------------------
Charles W. Newhall III
General Partner
NEA PARTNERS V, LIMITED PARTNERSHIP
By: *
-----------------------------
Charles W. Newhall III
General Partner
NEA ONSET PARTNERS, LIMITED PARTNERSHIP
By: *
-----------------------------
Charles W. Newhall III
General Partner
*
- ---------------------------
Cornelius C. Bond, Jr.
*
- ---------------------------
Frank A. Bonsal, Jr.
*
- ---------------------------
C. Richard Kramlich
*
- ---------------------------
Arthur J. Marks
*
- ---------------------------
Thomas C. McConnell
*
- ---------------------------
Charles W. Newhall III
Page 22 of 30 Pages
<PAGE>
* /s/ Nancy L. Dorman
---------------------------------------
Nancy L. Dorman
on her own behalf and as Attorney-in-Fact
- --------------------------------------------------------------------------------
*This Schedule 13G was executed by Nancy L. Dorman pursuant to Powers of
Attorney filed with the Securities and Exchange Commission on February 13, 1992
in connection with a Schedule 13G for Advanced Interventional Systems Inc. and
on February 13, 1995 in connection with a Schedule 13G for Acuity Imaging, Inc.,
which Powers of Attorney are incorporated herein by reference and copies of
which are attached hereto as Exhibit 2.
Page 23 of 30 Pages
<PAGE>
EXHIBIT 1
---------
AGREEMENT
Pursuant to Rule 13d-1(f)(1) under the Securities Exchange Act of 1934, the
undersigned hereby agree that only one statement containing the information
required by Schedule 13G need be filed with respect to the ownership by each of
the undersigned of shares of stock of Conceptus, Inc.
EXECUTED this 10th day of February, 1997.
CATALYST VENTURES, LIMITED PARTNERSHIP
By: NEW ENTERPRISE ASSOCIATES IV,
LIMITED PARTNERSHIP
By: NEA Partners IV, Limited Partnership
By: *
------------------------------
Charles W. Newhall III
General Partner
NEW ENTERPRISE ASSOCIATES IV,
LIMITED PARTNERSHIP
By: NEA Partners IV, Limited Partnership
By: *
------------------------------
Charles W. Newhall III
General Partner
NEA PARTNERS IV, LIMITED PARTNERSHIP
By: *
--------------------------------
Charles W. Newhall III
General Partner
CHEMICALS AND MATERIALS ENTERPRISE ASSOCIATES,
LIMITED PARTNERSHIP
By: NEA Chemicals and Materials Partners, Limited Partnership
By: *
------------------------------
Charles W. Newhall III
General Partner
NEA CHEMICALS AND MATERIALS PARTNERS, LIMITED PARTNERSHIP
By: *
--------------------------------
Charles W. Newhall III
General Partner
Page 24 of 30 Pages
<PAGE>
NEW ENTERPRISE ASSOCIATES V,
LIMITED PARTNERSHIP
By: NEA Partners V, Limited Partnership
By: *
------------------------------
Charles W. Newhall III
General Partner
NEA PARTNERS V, LIMITED PARTNERSHIP
By: *
--------------------------------
Charles W. Newhall III
General Partner
NEA ONSET PARTNERS, LIMITED PARTNERSHIP
By: *
--------------------------------
Charles W. Newhall III
General Partner
*
- -------------------------
Cornelius C. Bond, Jr.
*
- -------------------------
Frank A. Bonsal, Jr.
*
- -------------------------
C. Richard Kramlich
*
- -------------------------
Arthur J. Marks
*
- -------------------------
Thomas C. McConnell
*
- -------------------------
Charles W. Newhall III
Page 25 of 30 Pages
<PAGE>
* /s/ Nancy L. Dorman
------------------------------------------
Nancy L. Dorman
on her own behalf and as Attorney-in-Fact
- --------------------------------------------------------------------------------
*This Agreement was executed by Nancy L. Dorman pursuant to Powers of Attorney
filed with the Securities and Exchange Commission on February 13, 1992 in
connection with a Schedule 13G for Advanced Interventional Systems Inc. and on
February 13, 1995 in connection with a Schedule 13G for Acuity Imaging, Inc.,
which Powers of Attorney are incorporated herein by reference and copies of
which are attached hereto as Exhibit 2.
Page 26 of 30 Pages
<PAGE>
Exhibit 2
---------
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS, that each person whose signature appears
below hereby constitutes and appoints Nancy L. Dorman and Charles W. Newhall
III, and each of them, with full power to act without the other, his true and
lawful attorney-in-fact, with full power of substitution, to sign any and all
instruments, certificates and documents that may be necessary, desirable or
appropriate to be executed on behalf of himself as an individual or in his
capacity as a general partner of any partnership, pursuant to section 13 or 16
of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and any
and all regulations promulgated thereunder, and to file the same, with all
exhibits thereto, and any other documents in connection therewith, with the
Securities and Exchange Commission, and with any other entity when and if such
is mandated by the Exchange Act or by the Bylaws of the National Association of
Securities Dealers, Inc., granting unto said attorney-in-fact full power and
authority to do and perform each and every act and thing necessary, desirable or
appropriate, fully to all intents and purposes as he might or could do in
person, thereby ratifying and confirming all that said attorney-in-fact, or his
substitutes, may lawfully do or cause to be done by virtue hereof.
IN WITNESS WHEREOF, this Power of Attorney has been signed as of the 23rd
day of April, 1991.
/s/ Raymond L. Bank
------------------------
Raymond L. Bank
/s/ Thomas R. Baruch
------------------------
Thomas R. Baruch
/s/ Cornelius C. Bond, Jr.
------------------------
Cornelius C. Bond, Jr.
/s/ Frank A. Bonsal, Jr.
------------------------
Frank A. Bonsal, Jr.
/s/ James A. Cole
------------------------
James A. Cole
Page 27 of 30 Pages
<PAGE>
/s/ Nancy L. Dorman
------------------------
Nancy L. Dorman
/s/ Neal M. Douglas
------------------------
Neal M. Douglas
/s/ John W. Glynn, Jr.
------------------------
John W. Glynn, Jr.
/s/ Curran W. Harvey
------------------------
Curran W. Harvey
/s/ Ronald Kase
------------------------
Ronald Kase
/s/ C. Richard Kramlich
------------------------
C. Richard Kramlich
/s/ Robert F. Kuhling
------------------------
Robert F. Kuhling
/s/ Arthur J. Marks
------------------------
Arthur J. Marks
/s/ Thomas C. McConnell
------------------------
Thomas C. McConnell
/s/ Donald L. Murfin
------------------------
Donald L. Murfin
/s/ H. Leland Murphy
------------------------
H. Leland Murphy
Page 28 of 30 Pages
<PAGE>
/s/ John M. Nehra
------------------------
John M. Nehra
/s/ Charles W. Newhall III
------------------------
Charles W. Newhall III
/s/ Terry L. Opdendyk
------------------------
Terry L. Opdendyk
/s/ Barbara J. Perrier
------------------------
Barbara J. Perrier
/s/ C. Vincent Prothro
------------------------
C. Vincent Prothro
/s/ C. Woodrow Rea, Jr.
------------------------
C. Woodrow Rea, Jr.
/s/ Howard D. Wolfe, Jr.
------------------------
Howard D. Wolfe, Jr.
/s/ Nora M. Zietz
------------------------
Nora M. Zietz
Page 29 of 30 Pages
<PAGE>
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS, that each person whose signature appears
below hereby constitutes and appoints Nancy L. Dorman and Charles W. Newhall
III, and each of them, with full power to act without the other, his true and
lawful attorney-in-fact, with full power of substitution, to sign any and all
instruments, certificates and documents that may be necessary, desirable or
appropriate to be executed on behalf of himself as an individual or in his
capacity as a general partner of any partnership, pursuant to section 13 or 16
of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and any
and all regulations promulgated thereunder, and to file the same, with all
exhibits thereto, and any other documents in connection therewith, with the
Securities and Exchange Commission, and with any other entity when and if such
is mandated by the Exchange Act or by the Bylaws of the National Association of
Securities Dealers, Inc., granting unto said attorney-in-fact full power and
authority to do and perform each and every act and thing necessary, desirable or
appropriate, fully to all intents and purposes as he might or could do in
person, thereby ratifying and confirming all that said attorney-in-fact, or his
substitutes, may lawfully do or cause to be done by virtue hereof.
IN WITNESS WHEREOF, this Power of Attorney has been signed as of the 1st
day of January, 1994.
/s/ Peter J. Barris
-----------------------------
Peter J. Barris
/s/ Debra E. King
-----------------------------
Debra E. King
/s/ Peter T. Morris
-----------------------------
Peter T. Morris
/s/ Hugh Y. Rienhoff, Jr.
-----------------------------
Hugh Y. Rienhoff, Jr.
/s/ Alexander Slusky
-----------------------------
Alexander Slusky
/s/ Louis B. Van Dyck
-----------------------------
Louis B. Van Dyck
Page 30 of 30 Pages
