<PAGE>
---------------------------
OMB APPROVAL
---------------------------
OMB Number: 3235-0145
Expires: December 31, 1997
Estimated average burden
hours per response....14.90
---------------------------
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
Under the Securities Exchange Act of 1934
(Amendment No. 1)*
INTERNATIONAL NETWORK SERVICES
- --------------------------------------------------------------------------------
(Name of Issuer)
COMMON STOCK
- --------------------------------------------------------------------------------
(Title of Class of Securities)
460053 10 1
- --------------------------------------------------------------------------------
(CUSIP Number)
*The remainder of this cover page shall be filled out for a reporting person's
initial filing of 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 1 of 15 Pages
<PAGE>
- ----------------------- ---------------------
CUSIP NO. 460053 10 1 13G Page 2 of 15 Pages
- ----------------------- ---------------------
- ------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON 94-309-5978
Sequoia Capital V 94-309-5978
- ------------------------------------------------------------------------------
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
- ------------------------------------------------------------------------------
5 SOLE VOTING POWER
NUMBER OF -0-
SHARES -----------------------------------------------------------
6 SHARED VOTING POWER
BENEFICIALLY
OWNED BY 1,377,523
-----------------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING -0-
PERSON -----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
WITH
1,377,523
- ------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,377,523
- ------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
[_]
- ------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
4.3%
- ------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
PN
- ------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ----------------------- ---------------------
CUSIP NO. 460053 10 1 13G Page 3 of 15 Pages
- ----------------------- ---------------------
- ------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Sequoia Partners (FR) 94-309-6657
- ------------------------------------------------------------------------------
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
- ------------------------------------------------------------------------------
5 SOLE VOTING POWER
NUMBER OF -0-
SHARES -----------------------------------------------------------
6 SHARED VOTING POWER
BENEFICIALLY
1,377,523
OWNED BY -----------------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING -0-
PERSON -----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
WITH
1,377,523
- ------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,377,523
- ------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
[_]
- ------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
4.3%
- ------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
PN
- ------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ----------------------- ---------------------
CUSIP NO. 460053 10 1 13G Page 4 of 15 Pages
- ----------------------- ---------------------
- ------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Sequoia Technology Partners V 94-309-5977
- ------------------------------------------------------------------------------
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
- ------------------------------------------------------------------------------
5 SOLE VOTING POWER
NUMBER OF -0-
SHARES -----------------------------------------------------------
6 SHARED VOTING POWER
BENEFICIALLY
67,507
OWNED BY -----------------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING -0-
PERSON -----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
WITH
67,507
- ------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
67,507
- ------------------------------------------------------------------------------
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
- ------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ----------------------- ---------------------
CUSIP NO. 460053 10 1 13G Page 5 of 15 Pages
- ----------------------- ---------------------
- ------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Sequoia XXIII 95-446-5970
- ------------------------------------------------------------------------------
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
- ------------------------------------------------------------------------------
5 SOLE VOTING POWER
NUMBER OF -0-
SHARES -----------------------------------------------------------
6 SHARED VOTING POWER
BENEFICIALLY
18,173
OWNED BY -----------------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING -0-
PERSON -----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
WITH
18,173
- ------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
18,173
- ------------------------------------------------------------------------------
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
- ------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ----------------------- ---------------------
CUSIP NO. 460053 10 1 13G Page 6 of 15 Pages
- ----------------------- ---------------------
- ------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Sequoia XXIV 95-440-0009
- ------------------------------------------------------------------------------
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
- ------------------------------------------------------------------------------
5 SOLE VOTING POWER
NUMBER OF -0-
SHARES -----------------------------------------------------------
6 SHARED VOTING POWER
BENEFICIALLY
-0-
OWNED BY -----------------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING -0-
PERSON -----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
WITH
-0-
- ------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
-0-
- ------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
[_]
- ------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
0.0%
- ------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
PN
- ------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ----------------------- ---------------------
CUSIP NO. 460053 10 1 13G Page 7 of 15 Pages
- ----------------------- ---------------------
- ------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Pierre Lamond
- ------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) [_]
(b) [X]
- ------------------------------------------------------------------------------
3 SEC USE ONLY
- ------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
USA
- ------------------------------------------------------------------------------
5 SOLE VOTING POWER
NUMBER OF -0-
SHARES -----------------------------------------------------------
6 SHARED VOTING POWER
BENEFICIALLY
1,463,203
OWNED BY -----------------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING -0-
PERSON -----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
WITH
1,463,203
- ------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,463,203
- ------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
[_]
- ------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
4.5%
- ------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- ------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ----------------------- ---------------------
CUSIP NO. 460053 10 1 13G Page 8 of 15 Pages
- ----------------------- ---------------------
- ------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Michael Moritz
- ------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) [_]
(b) [X]
- ------------------------------------------------------------------------------
3 SEC USE ONLY
- ------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
USA
- ------------------------------------------------------------------------------
5 SOLE VOTING POWER
NUMBER OF 99,184
SHARES -----------------------------------------------------------
6 SHARED VOTING POWER
BENEFICIALLY
1,463,203
OWNED BY -----------------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING 99,184
PERSON -----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
WITH
1,463,203
- ------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,562,387
- ------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
[_]
- ------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
4.8%
- ------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- ------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ----------------------- ---------------------
CUSIP NO. 460053 10 1 13G Page 9 of 15 Pages
- ----------------------- ---------------------
- ------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Gordon Russell
- ------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) [_]
(b) [X]
- ------------------------------------------------------------------------------
3 SEC USE ONLY
- ------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
USA
- ------------------------------------------------------------------------------
5 SOLE VOTING POWER
NUMBER OF 140,852
SHARES -----------------------------------------------------------
6 SHARED VOTING POWER
BENEFICIALLY
1,463,203
OWNED BY -----------------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING 140,852
PERSON -----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
WITH
1,463,203
- ------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,604,055
- ------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
[_]
- ------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
5.0% (4.97% not rounded)
- ------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- ------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ----------------------- ---------------------
CUSIP NO. 460053 10 1 13G Page 10 of 15 Pages
- ----------------------- ---------------------
- ------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Thomas F. Stephenson
- ------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) [_]
(b) [X]
- ------------------------------------------------------------------------------
3 SEC USE ONLY
- ------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
USA
- ------------------------------------------------------------------------------
5 SOLE VOTING POWER
NUMBER OF 61,984
SHARES -----------------------------------------------------------
6 SHARED VOTING POWER
BENEFICIALLY
1,463,203
OWNED BY -----------------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING 61,984
PERSON -----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
WITH
1,463,203
- ------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,525,187
- ------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
[_]
- ------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
4.7%
- ------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- ------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
- ----------------------- ---------------------
CUSIP NO. 460053 10 1 13G Page 11 of 15 Pages
- ----------------------- ---------------------
- ------------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Donald T. Valentine
- ------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) [_]
(b) [X]
- ------------------------------------------------------------------------------
3 SEC USE ONLY
- ------------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
USA
- ------------------------------------------------------------------------------
5 SOLE VOTING POWER
NUMBER OF 139,908
SHARES -----------------------------------------------------------
6 SHARED VOTING POWER
BENEFICIALLY
1,463,203
OWNED BY -----------------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING 139,908
PERSON -----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
WITH
1,463,203
- ------------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,603,111
- ------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
[_]
- ------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
5.0% (4.97% not rounded)
- ------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
- ------------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
CUSIP No. 460053 10 1 Page 12 of 15 Pages
Item 1.
(a) Name of Issuer: International Network Services
(b) Address of Issuer's Principal Executive Offices:
1213 Innsbruck Drive
Sunnyvale, CA 94089
Item 2.
(a) Name of Person Filing: Sequoia Capital V and the other persons and
entities listed on Exhibit A.
(b) Address of Principal Business Office or, if none, Residence:
3000 Sand Hill Road, Building 4, Suite 280
Menlo Park, California 94025
(c) Citizenship: California
(d) Title of Class of Securities: Common Stock
(e) CUSIP Number: 460053 10 1
Item 3. Not Applicable
Item 4. Ownership
(a) Amount Beneficially Owned: *
(b) Percent of Class: *
(c) Number of shares as to which such person has:
(i) sole power to vote or to direct the vote: *
(ii) shared power to vote or to direct the vote: *
(iii) sole power to dispose or direct the disposition of: *
(iv) shared power to dispose or direct the disposition of: *
- ----------------------
* Lines 5-11 of pages 2-11 of this Schedule are incorporated herein by
reference and show, respectively, the ownership of each reporting person.
Sequoia Partners (FR) is the general partner of Sequoia Capital V and, as
such, may be deemed to share the power to vote and dispose of shares held
by Sequoia Capital V. Messrs. Lamond, Moritz, Russell, Stephenson and
Valentine are the general partners of Sequoia Partners (FR) and Sequoia
Technology Partners V and, as a result, may be deemed to share the power to
vote and dispose of the shares held by Sequoia Capital V and Sequoia
Technology Partners V.
<PAGE>
CUSIP No. 460053 10 1 Page 13 of 15 Pages
Item 5. Ownership of Five Percent or Less of Class
If this statement is being filed to report the fact that as of the date
hereof the reporting persons have ceased to be the beneficial owner of more than
five percent of the class of securities, check the following. [X]
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
This is a filing pursuant to Rule 13d-1(c). Notwithstanding the
joint filing, the filing persons are not members of a "group."
Item 9. Notice of Dissolution of Group
Not Applicable
Item 10. Certification
Not Applicable
<PAGE>
CUSIP No. 460053 10 1 Page 14 of 15 Pages
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 10, 1998
SEQUOIA CAPITAL V
By its General Partner,
Sequoia Partners (FR)
/s/ Pierre Lamond
- --------------------------------------------
Pierre Lamond, General Partner
SEQUOIA PARTNERS (FR)
SEQUOIA TECHNOLOGY PARTNERS V
SEQUOIA XXIII
SEQUOIA XXIV
/s/ Pierre Lamond
- --------------------------------------------
Pierre Lamond
/s/ Michael Moritz
- --------------------------------------------
Michael Moritz
/s/ Gordon Russell
- --------------------------------------------
Gordon Russell
/s/ Thomas F. Stephenson
- --------------------------------------------
Thomas F. Stephenson
/s/ Donald T. Valentine
- --------------------------------------------
Donald T. Valentine
<PAGE>
CUSIP No. 460053 10 1 Page 15 of 15 Pages
EXHIBIT A
---------
AGREEMENT FOR JOINT FILING OF SCHEDULE 13G
THE UNDERSIGNED PERSONS AND ENTITIES HEREBY agree to file with the
Securities and Exchange Commission a joint Schedule 13G on behalf of each of the
undersigned with respect to their ownership of shares of Common Stock of
International Network Services.
SEQUOIA CAPITAL V
By its General Partner,
Sequoia Partners (FR)
/s/ Pierre Lamond
- --------------------------------------------------------
Pierre Lamond, General Partner
SEQUOIA PARTNERS (FR)
SEQUOIA TECHNOLOGY PARTNERS V
SEQUOIA XXIII
SEQUOIA XXIV
/s/ Pierre Lamond
- --------------------------------------------------------
Pierre Lamond
/s/ Michael Moritz
- --------------------------------------------------------
Michael Moritz
/s/ Gordon Russell
- --------------------------------------------------------
Gordon Russell
/s/ Thomas F. Stephenson
- --------------------------------------------------
Thomas F. Stephenson
/s/ Donald T. Valentine
- -----------------------------------------------------
Donald T. Valentine