SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
SCHEDULE 13G
UNDER THE SECURITIES EXCHANGE ACT OF 1934
(AMENDMENT NO. 3 )*
ON Technology Corporation
- --------------------------------------------------------------------------------
(Name of Issuer)
Common
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(Title of Class of Securities)
68219P108
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(CUSIP Number)
Check the following box if a fee is being paid with this / / statement. (A fee
is not required only if the filing person: (1) has a previous statement on file
reporting beneficial ownership of more than five percent of the class of
securities described in Item 1; and (2) has filed no amendment subsequent
thereto reporting beneficial ownership of five percent or less of such class.)
(See Rule 13d-7.)
*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).
(Continued on following page(s))
Page 1 of 10 Pages
SEC 1745 (10-85)
<PAGE>
CUSIP NO 68219P108. 13G PAGE 2 OF 10 PAGES
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1 NAME OF REPORTING PERSON Charles River VI GP Limited Partnership
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
04-3049015
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2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) / / (b) / /
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3 SEC USE ONLY
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4 CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
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NUMBER OF 5 SOLE VOTING POWER
SHARES 0
BENEFICIALLY -----------------------------------------------------------
OWNED BY 6 SHARED VOTING POWER
EACH 0
REPORTING -----------------------------------------------------------
PERSON 7 SOLE DISPOSITIVE POWER
WITH 0
-----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
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%
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12 TYPE OF REPORTING PERSON*
PN
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<PAGE>
CUSIP NO 68219P108. 13G PAGE 3 OF 10 PAGES
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1 NAME OF REPORTING PERSON Charles River Limited Partnership VI
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
04-3049002
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2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) / / (b) / /
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3 SEC USE ONLY
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4 CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
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NUMBER OF 5 SOLE VOTING POWER
SHARES 0
BENEFICIALLY -----------------------------------------------------------
OWNED BY 6 SHARED VOTING POWER
EACH 0
REPORTING -----------------------------------------------------------
PERSON 7 SOLE DISPOSITIVE POWER
WITH 0
-----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
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%
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12 TYPE OF REPORTING PERSON*
PN
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<PAGE>
CUSIP NO 68219P108 13G PAGE 4 OF 10 PAGES
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1 NAME OF REPORTING Richard M. Burnes, Jr.
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
###-##-####
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2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) / / (b) / /
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3 SEC USE ONLY
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4 CITIZENSHIP OR PLACE OF ORGANIZATION
United States
NUMBER OF 5 SOLE VOTING POWER
SHARES 17,347
BENEFICIALLY -----------------------------------------------------------
OWNED BY 6 SHARED VOTING POWER
EACH 0
REPORTING -----------------------------------------------------------
PERSON 7 SOLE DISPOSITIVE POWER
WITH 17,347
-----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
0
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9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
17,347
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10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
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11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
0.01%
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12 TYPE OF REPORTING PERSON*
IN
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<PAGE>
CUSIP NO 68219P108. 13G PAGE 5 OF 10 PAGES
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1 NAME OF REPORTING Donald W. Feddersen.
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
###-##-####
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2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) / / (b) / /
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3 SEC USE ONLY
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4 CITIZENSHIP OR PLACE OF ORGANIZATION
United States
NUMBER OF 5 SOLE VOTING POWER
SHARES 0
BENEFICIALLY -----------------------------------------------------------
OWNED BY 6 SHARED VOTING POWER
EACH 0
REPORTING -----------------------------------------------------------
PERSON 7 SOLE DISPOSITIVE POWER
WITH 0
-----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
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%
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12 TYPE OF REPORTING PERSON*
IN
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<PAGE>
CUSIP NO 68219P108. 13G PAGE 6 OF 10 PAGES
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1 NAME OF REPORTING Michael J. Zak.
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
###-##-####
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2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) / / (b) / /
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3 SEC USE ONLY
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4 CITIZENSHIP OR PLACE OF ORGANIZATION
United States
NUMBER OF 5 SOLE VOTING POWER
SHARES 4,944
BENEFICIALLY -----------------------------------------------------------
OWNED BY 6 SHARED VOTING POWER
EACH 0
REPORTING -----------------------------------------------------------
PERSON 7 SOLE DISPOSITIVE POWER
WITH 4,944
-----------------------------------------------------------
8 SHARED DISPOSITIVE POWER
0
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9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
4,944
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10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
- --------------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
0.01%
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12 TYPE OF REPORTING PERSON*
IN
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*SEE INSTRUCTION BEFORE FILLING OUT!
<PAGE>
SCHEDULE 13G Page 7 of 10 Pages
Item 1: (a) Name of Issuer:
ON Technology Corporation.
(b) Address of Issuer's Principal Executive Offices:
880 Winter Street, Waltham, MA 02451
Item 2: (a) Name of Person Filing:
Charles River Partnership VI, Charles River VI GP Limited
Partnership Richard M. Burnes, Jr., Donald W. Feddersen and
Michael J. Zak. Charles River VI GP Limited Partnership is the
general partner of Charles River Partnership VI. Messrs. Burnes,
Feddersen and Zak are the individual general partners of Charles
River Partnership VI GP Limited Partnership.
(b) Address of Principal Business Office or, if none, Residence:
The address of the principle business office of Charles River
Partnership VI, Charles River VI GP Limited Partnership and each
of Messrs. Burnes, Feddersen and Zak is Charles River Ventures,
1000 Winter Street, Suite 3300, Waltham, MA 02451.
(c) Citizenship:
Charles River Partnership VI and Charles River VI GP Limited
Partnership are limited partnerships organized under the laws of
the state of Delaware. Each of Messrs. Burnes, Feddersen and Zak
is a United States Citizen.
(d) Title of Class of Securities:
Common Stock.
(e) CUSIP Number:
68219P108
Item 3:
Item 4: (a) Amount Beneficially Owned:
Charles River Partnership VI may be deemed to own beneficially
and of record 0 shares of Common Stock as of December 31, 1999.
Charles River VI GP Limited Partnership and Donald W. Feddersen
may be deemed to own beneficially and of record 0 shares of
Common Stock as of December 31, 1999. Richard M. Burnes, Jr. and
<PAGE>
SCHEDULE 13G Page 8 of 10 Pages
Michael J. Zak may be deemed to own beneficially and of record
less than 0.1% of the Common Stock as of December 31, 1999.
(b) Percent of Class:
Charles River VI GP Limited Partnership - 0%; Richard M. Burnes
Jr. - 0.1%; Donald W. Feddersen - 0%; Michael J. Zak - 0.1%;
(based on 12,743,951 shares of Common Stock reported to be
outstanding in the 9/30/99 Form 10Q).
(c) Number of shares as to which such person has:
(i) sole power to vote or direct the vote:
Charles River VI GP Limited Partnership VI-A: 0 shares; Mr.
Burnes: 17,347 shares; Mr. Feddersen: 0 shares; Mr. Zak: 4,944
shares.
(ii) shared power to vote or to direct the vote:
Charles River VI GP Limited Partnership: 0; Mr. Burnes:
0 shares; Mr. Feddersen: 0 shares; Mr. Zak: 0 shares.
(iii) sole power to dispose or direct the disposition of:
Charles River VI GP Limited Partnership: 0 shares; Mr. Burnes:
17,347 shares; Mr. Feddersen: 0 shares; Mr. Zak: 4,944 shares.
(iv) shared power to dispose or to direct the disposition of:
Charles River VI GP Limited Partnership: 0 shares; Mr. Burnes: 0
shares; Mr. Feddersen: 0 shares; Mr. Zak: 0 shares.
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
Item 9: Notice of Dissolution of Group:
Not Applicable
Item 10: Certification:
Not Applicable
EXHIBIT 1 9 Page of 10 Pages
AGREEMENT
Pursuant to Rule 13d-1 (f) (1) under the Securities and Exchange Act of 1934,
the undersigned hereby agree that only one statement containing the information
required by Schedule 13G need be filed with respects to the ownership by each of
the undersigned of shares of ON Technology Corporation.
This Agreement may be executed in any number of counterparts, each of which
shall be deemed an original.
Executed this 9th day of February, 2000
Dated: February 9, 2000
Charles River Partnership VI
By: Charles River VI GP Limited Partnership
By: /s/ Richard M. Burnes, Jr.
--------------------------
Richard M. Burnes, Jr.
Authorized General Partner
Charles River VI GP Limited Partnership
By: /s/ Richard M. Burnes, Jr.
--------------------------
Richard M. Burnes, Jr.
Authorized General Partner
/s/ Richard M. Burnes, Jr.
--------------------------
Richard M. Burnes, Jr.
/s/ Donald W. Feddersen
--------------------------
Donald W. Feddersen
/s/ Michael J. Zak
--------------------------
Michael J. Zak
EXHIBIT 2 Page 10 of 10 Pages
REPORTING PERSON RELATIONSHIPS
On December 31, 1999, Charles River Partnership VI ("CRP VI") was the
registered holder of 0 shares of ON Technology Corporation common stock. Its
"sister" venture capital partnership, Charles River Partnership VI-A ("CRP
VI-A"), was the registered holder of 0 shares of ON Technology Corporation
common stock. The general partner of both CRP VI and CRP VI-A is Charles River
VI GP Limited Partnership ("CRP VI GP"). The individual general partners of CRP
VI GP are Richard M. Burnes, Jr., Donald W. Feddersen and Michael J. Zak. CRP VI
GP and Messrs. Burnes, Feddersen and Zak disclaims beneficial ownership of the
shares held by CRP VI and CRP VI-A for which it / he does not have a pecuniary
interest.
This is the last report for all of these reporting persons.
