<PAGE>
------------------------------
OMB APPROVAL
------------------------------
OMB Number: 3235-1045
Expires: November 30, 1999
Estimated average burden hours
per response .........14.90
------------------------------
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
SCHEDULE 13G
UNDER THE SECURITIES EXCHANGE ACT OF 1934
(AMENDMENT NO. 1 )*
Inktomi Corporation
-------------------
(Name of Issuer)
Common Stock, $0.001 par value per share
----------------------------------------
(Title of Class of Securities)
457277101
---------
(CUSIP Number)
December 31, 1999
-------------------------------------------------------------------------
(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-1(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 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).
POTENTIAL PERSONS WHO ARE TO RESPOND TO THE COLLECTION OF INFORMATION CONTAINED
IN THIS FORM ARE NOT REQUIRED TO RESPOND UNLESS THE FORM DISPLAYS A CURRENTLY
VALID OMB CONTROL NUMBER.
<PAGE>
CUSIP No. 457277101 SCHEDULE 13G Page 2 of 4 Pages
===============================================================================
NAME OF REPORTING PERSON
I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY).
1 Paul Gauthier
- -------------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ]
(b) [x]
- -------------------------------------------------------------------------------
3 SEC USE ONLY
- -------------------------------------------------------------------------------
CITIZENSHIP OR PLACE OF ORGANIZATION
4 Canada
===============================================================================
NUMBER OF 5 SOLE VOTING POWER 6,671,174
SHARES
BENEFICIALLY ---------------------------------------------------------
OWNED BY
EACH 6 SHARED VOTING POWER -0-
REPORTING
PERSON WITH: ---------------------------------------------------------
7 SOLE DISPOSITIVE POWER 6,671,174
---------------------------------------------------------
8 SHARED DISPOSITIVE POWER -0-
===============================================================================
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
6,671,174
- -------------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW 9 [ ]
EXCLUDES CERTAIN SHARES*
- -------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
6.1%
- -------------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON*
IN
===============================================================================
*SEE INSTRUCTIONS BEFORE FILLING OUT!
<PAGE>
CUSIP No. 457277101 SCHEDULE 13G Page 3 of 4 Pages
ITEM 1(a) NAME OF ISSUER: Inktomi Corporation
ITEM 1(b) ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES:
4100 East Third Avenue, Foster City, CA 94404
ITEM 2(a) NAME OF PERSON FILING: The information contained in Item (1) of
the cover page hereof (page 2) is incorporated herein by this
reference.
ITEM 2(b) ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE:
4100 East Third Avenue, Foster City, CA 94404
ITEM 2(c) CITIZENSHIP: Canadian
ITEM 2(d) TITLE OF CLASS OF SECURITIES: Common Stock, $0.001 par value per
share
ITEM 2(e) CUSIP NUMBER: 457277101
ITEM 3. IF THIS STATEMENT IS FILED PURSUANT TO SECTIONS 240.13d-1(b) OR
240.13d-2(b) OR (c), CHECK WHETHER THE PERSON FILING IS A: N/A
(a) / / Broker or dealer registered under section 15 of the
Act (15 U.S.C. 78o);
(b) / / Bank as defined in section 3(a)(6) of the Act
(15 U.S.C. 78c);
(c) / / Insurance company as defined in section 3(a)(19) of
the Act (15 U.S.C. 78c);
(d) / / Investment company registered under section 8 of
the Investment Company Act of 1940
(15 U.S.C. 80a-8);
(e) / / An investment adviser in accordance with
Section 240.13d-1(b)(1)(ii)(E);
(f) / / An employee benefit plan or endowment fund in
accordance with Section 240.13d-1(b)(1)(ii)(F);
(g) / / A parent holding company or control person in
accordance with Section 240.13d-1(b)(1)(ii)(G);
(h) / / A savings association as defined in Section 3(b)
of the Federal Deposit Insurance Act
(12 U.S.C. 1813);
(i) / / A church plan is excluded from the definition of an
investment company under section 3(c)(14) of the
Investment Company Act of 1940 (15 U.S.C. 80a-3);
<PAGE>
CUSIP No. 457277101 SCHEDULE 13G Page 4 of 4 Pages
(j) / / Group, in accordance with Section
240.13d-1(b)(1)(ii)(J).
ITEM 4. OWNERSHIP. The information contained in Items (5), (6), (7), (8),
(9) and (11) of the cover page hereof (page 2) is incorporated
herein by this reference.
ITEM 5. OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS. N/A
ITEM 6. OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON.
N/A
ITEM 7. IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED
THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY. N/A
ITEM 8. IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP. N/A
ITEM 9. NOTICE OF DISSOLUTION OF GROUP. N/A
ITEM 10. CERTIFICATION. N/A
SIGNATURE(S)
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.
JANUARY 25, 2000
-------------------------------
Date
/s/ Paul Gauthier
-------------------------------
Signature
Paul Gauthier
-------------------------------
Name/Title