UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
SCHEDULE 13G
UNDER THE SECURITIES EXCHANGE ACT OF 1934
(AMENDMENT NO. 1 )*
AMX Corporation
---------------
(Name of Issuer)
Common Stock, $.01 par value
----------------------------
(Title of Class of Securities)
001801109
---------
(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 1 of 35 Pages
CUSIP NO. 001801109 13G PAGE 2 OF 35 PAGES
- ------ -------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Summit Ventures III, L.P.
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
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
OWNED BY 1,169,076 shares
----- --------------------------------------------------
----- --------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING
PERSON 0 shares
----- --------------------------------------------------
----- --------------------------------------------------
WITH 8 SHARED DISPOSITIVE POWER
1,169,076 shares
- ----------------------- ----- --------------------------------------------------
- ------ -------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,169,076 shares
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
[ ]
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
15.0%
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON *
PN
- ------ -------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
Page 2 of 35 Pages
CUSIP NO. 001801109 13G PAGE 3 OF 35 PAGES
- ------ -------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Summit Partners III, L.P.
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
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
OWNED BY 1,169,076 shares
----- --------------------------------------------------
----- --------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING
PERSON 0 shares
----- --------------------------------------------------
----- --------------------------------------------------
WITH 8 SHARED DISPOSITIVE POWER
1,169,076 shares
- ----------------------- ----- --------------------------------------------------
- ------ -------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,169,076 shares
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
[ ]
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
15.0%
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON *
PN
- ------ -------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
Page 3 of 35 Pages
CUSIP NO. 001801109 13G PAGE 4 OF 35 PAGES
- ------ -------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Summit Investors II, L.P.
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
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
OWNED BY 1,169,076 shares
----- --------------------------------------------------
----- --------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING
PERSON 0 shares
----- --------------------------------------------------
----- --------------------------------------------------
WITH 8 SHARED DISPOSITIVE POWER
1,169,076 shares
- ----------------------- ----- --------------------------------------------------
- ------ -------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,169,076 shares
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
[ ]
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
15.0%
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON *
PN
- ------ -------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
Page 4 of 35 Pages
CUSIP NO. 001801109 13G PAGE 5 OF 35 PAGES
- ------ -------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Stamps, Woodsum & Co. III
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) [ ]
(b) [ ]
- ------
- ------ -------------------------------------------------------------------------
3 SEC USE ONLY
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
4 CITIZENSHIP OR PLACE OF ORGANIZATION
Massachusetts general partnership
- ------ -------------------------------------------------------------------------
- ----------------------- ----- --------------------------------------------------
5 SOLE VOTING POWER
0 shares
NUMBER OF
----- --------------------------------------------------
----- --------------------------------------------------
SHARES 6 SHARED VOTING POWER
BENEFICIALLY
OWNED BY 1,169,076 shares
----- --------------------------------------------------
----- --------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING
PERSON 0 shares
----- --------------------------------------------------
----- --------------------------------------------------
WITH 8 SHARED DISPOSITIVE POWER
1,169,076 shares
- ----------------------- ----- --------------------------------------------------
- ------ -------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,169,076 shares
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
[ ]
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
15.0%
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON *
PN
- ------ -------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
Page 5 of 35 Pages
CUSIP NO. 001801109 13G PAGE 6 OF 35 PAGES
- ------ -------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Summit Subordinated Debt Fund, L.P.
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
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
OWNED BY 1,169,076 shares
----- --------------------------------------------------
----- --------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING
PERSON 0 shares
----- --------------------------------------------------
----- --------------------------------------------------
WITH 8 SHARED DISPOSITIVE POWER
1,169,076 shares
- ----------------------- ----- --------------------------------------------------
- ------ -------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,169,076 shares
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
[ ]
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
15.0%
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON *
PN
- ------ -------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
Page 6 of 35 Pages
CUSIP NO. 001801109 13G PAGE 7 OF 35 PAGES
- ------ -------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Summit Partners SD, L.P.
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
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
NUMBER OF
0 shares
----- --------------------------------------------------
----- --------------------------------------------------
SHARES 6 SHARED VOTING POWER
BENEFICIALLY
OWNED BY 1,169,076 shares
----- --------------------------------------------------
----- --------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING
PERSON 0 shares
----- --------------------------------------------------
----- --------------------------------------------------
WITH 8 SHARED DISPOSITIVE POWER
1,169,076 shares
- ----------------------- ----- --------------------------------------------------
- ------ -------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,169,076 shares
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
[ ]
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
15.0%
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON *
PN
- ------ -------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
Page 7 of 35 Pages
CUSIP NO. 001801109 13G PAGE 8 OF 35 PAGES
- ------ -------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
E. Roe Stamps, IV
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
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
OWNED BY 1,169,076 shares
----- --------------------------------------------------
----- --------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING
PERSON 0 shares
----- --------------------------------------------------
----- --------------------------------------------------
WITH 8 SHARED DISPOSITIVE POWER
1,169,076 shares
- ----------------------- ----- --------------------------------------------------
- ------ -------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,169,076 shares
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
[ ]
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
15.0%
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON *
IN
- ------ -------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
Page 8 of 35 Pages
CUSIP NO. 001801109 13G PAGE 9 OF 35 PAGES
- ------ -------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Stephen G. Woodsum
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
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
OWNED BY 1,169,076 shares
----- --------------------------------------------------
----- --------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING
PERSON 0 shares
----- --------------------------------------------------
----- --------------------------------------------------
WITH 8 SHARED DISPOSITIVE POWER
1,169,076 shares
- ----------------------- ----- --------------------------------------------------
- ------ -------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,169,076 shares
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
[ ]
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
15.0%
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON *
IN
- ------ -------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
Page 9 of 35 Pages
CUSIP NO. 001801109 13G PAGE 10 OF 35 PAGES
- ------ -------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Gregory M. Avis
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
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
OWNED BY 1,169,076 shares
----- --------------------------------------------------
----- --------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING
PERSON 0 shares
----- --------------------------------------------------
----- --------------------------------------------------
WITH 8 SHARED DISPOSITIVE POWER
1,169,076 shares
- ----------------------- ----- --------------------------------------------------
- ------ -------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,169,076 shares
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
[ ]
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
15.0%
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON *
IN
- ------ -------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
Page 10 of 35 Pages
CUSIP NO. 001801109 13G PAGE 11 OF 35 PAGES
- ------ -------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
John A. Genest
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
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
OWNED BY 1,169,076 shares
----- --------------------------------------------------
----- --------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING
PERSON 0 shares
----- --------------------------------------------------
----- --------------------------------------------------
WITH 8 SHARED DISPOSITIVE POWER
1,169,076 shares
- ----------------------- ----- --------------------------------------------------
- ------ -------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,169,076 shares
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
[ ]
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
15.0%
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON *
IN
- ------ -------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
Page 11 of 35 Pages
CUSIP NO. 001801109 13G PAGE 12 OF 35 PAGES
- ------ -------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Martin J. Mannion
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
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
OWNED BY 1,169,076 shares
----- --------------------------------------------------
----- --------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING
PERSON 0 shares
----- --------------------------------------------------
----- --------------------------------------------------
WITH 8 SHARED DISPOSITIVE POWER
1,169,076 shares
- ----------------------- ----- --------------------------------------------------
- ------ -------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,169,076 shares
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
[ ]
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
15.0%
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON *
IN
- ------ -------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
Page 12 of 35 Pages
CUSIP NO. 001801109 13G PAGE 13 OF 35 PAGES
- ------ -------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Ernest K. Jacquet
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
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
OWNED BY 1,169,076 shares
----- --------------------------------------------------
----- --------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING
PERSON 0 shares
----- --------------------------------------------------
----- --------------------------------------------------
WITH 8 SHARED DISPOSITIVE POWER
1,169,076 shares
- ----------------------- ----- --------------------------------------------------
- ------ -------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,169,076 shares
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
[ ]
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
15.0%
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON *
IN
- ------ -------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
Page 13 of 35 Pages
CUSIP NO. 001801109 13G PAGE 14 OF 35 PAGES
- ------ -------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Bruce R. Evans
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
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
OWNED BY 1,169,076 shares
----- --------------------------------------------------
----- --------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING
PERSON 0 shares
----- --------------------------------------------------
----- --------------------------------------------------
WITH 8 SHARED DISPOSITIVE POWER
1,169,076 shares
- ----------------------- ----- --------------------------------------------------
- ------ -------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,169,076 shares
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
[ ]
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
15.0%
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON *
IN
- ------ -------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
Page 14 of 35 Pages
CUSIP NO. 001801109 13G PAGE 15 OF 35 PAGES
- ------ -------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Thomas S. Roberts
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
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
OWNED BY 1,169,076 shares
----- --------------------------------------------------
----- --------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING
PERSON 0 shares
----- --------------------------------------------------
----- --------------------------------------------------
WITH 8 SHARED DISPOSITIVE POWER
1,169,076 shares
- ----------------------- ----- --------------------------------------------------
- ------ -------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,169,076 shares
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
[ ]
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
15.0%
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON *
IN
- ------ -------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
Page 15 of 35 Pages
CUSIP NO. 001801109 13G PAGE 16 OF 35 PAGES
- ------ -------------------------------------------------------------------------
1 NAME OF REPORTING PERSON
S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Walter G. Kortschak
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
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
OWNED BY 1,169,076 shares
----- --------------------------------------------------
----- --------------------------------------------------
EACH 7 SOLE DISPOSITIVE POWER
REPORTING
PERSON 0 shares
----- --------------------------------------------------
----- --------------------------------------------------
WITH 8 SHARED DISPOSITIVE POWER
1,169,076 shares
- ----------------------- ----- --------------------------------------------------
- ------ -------------------------------------------------------------------------
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,169,076 shares
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
[ ]
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
15.0%
- ------ -------------------------------------------------------------------------
- ------ -------------------------------------------------------------------------
12 TYPE OF REPORTING PERSON *
IN
- ------ -------------------------------------------------------------------------
*SEE INSTRUCTIONS BEFORE FILLING OUT!
Page 16 of 35 Pages
Schedule 13G
Item 1(a). Name of Issuer: AMX Corporation
Item 1(b). Address of Issuer's Principal Executive Offices:
11995 Forestgate Drive, Dallas, TX 75243
Item 2(a). Names of Persons Filing: Summit Ventures III, L.P., Summit
Partners III, L.P., Summit Investors II, L.P., Stamps, Woodsum
& Co. III, Summit Subordinated Debt Fund, L.P., Summit
Partners SD, L.P. and Messrs. E. Roe Stamps, IV, Stephen G.
Woodsum, Gregory M. Avis, John A. Genest, Martin J. Mannion,
Ernest K. Jacquet, Bruce R. Evans, Thomas S. Roberts and
Walter G. Kortschak.
Summit Partners III, L.P. is the sole general partner of
Summit Ventures III, L.P. Stamps, Woodsum & Co. III is the
sole general partner of Summit Partners III, L.P. Summit
Partners SD, L.P. is the sole general partner of Summit
Subordinated Debt Fund, L.P. Stamps, Woodsum and Co. III is
the sole general partner of Summit Partners SD, L.P. Messrs.
Stamps, Woodsum, Avis, Genest, Mannion, Jacquet, Evans,
Roberts and Kortschak are individual general partners of
Stamps, Woodsum & Co. III and of Summit Investors II, L.P.
Item 2(b). Address of Principal Business Office or, if None, Residence:
The address of the principal business office of Summit
Ventures III, L.P., Summit Partners III, L.P., Summit
Investors II, L.P., Stamps, Woodsum & Co. III , Summit
Subordinated Debt Fund, L.P., Summit Partners SD, L.P. and
Messrs. Stamps, Woodsum, Mannion, Genest, Jacquet, Evans and
Roberts is Summit Partners, 600 Atlantic Avenue, Boston,
Massachusetts 02210. The address of the principal business
office of Messrs. Avis and Kortschak is Summit Partners, 499
Hamilton Avenue, Palo Alto, California 94301.
Item 2(c). Citizenship: Each of Summit Ventures III, L.P., Summit
Partners III, L.P., Summit Investors II, L.P., Summit
Subordinated Debt Fund, L.P., and Summit Partners SD, L.P. is
a limited partnership organized under the laws of the State of
Delaware. Stamps, Woodsum & Co. III is a general partnership
organized under the laws of the Commonwealth of Massachusetts.
Each of Messrs. Stamps, Woodsum, Avis, Mannion, Genest,
Jacquet, Evans, Roberts and Kortschak is a United States
citizen.
Item 2(d). Title of Class of Securities: Common Stock, $.01 par value per
share.
Item 2(e). CUSIP Number:001801109
Item 3. If this statement is filed pursuant to Rules 13d-1(b), or
13d-2(b), check whether the person filing is a:
Page 17 of 35 Pages
(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.
(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.
Item 4. Ownership.
(a) Amount Beneficially Owned:
Each of Summit Ventures III, L.P., Summit Partners III,
L.P., Summit Investors II, L.P., Stamps, Woodsum & Co.
III, Summit Subordinated Debt Fund, L.P., and Summit
Partners SD, L.P., (individually an "Entity" and
collectively the "Entities") may be deemed to own
beneficially 1,169,076 shares of Common Stock as of
December 31, 1996. Each of Messrs. Stamps, Woodsum,
Avis, Mannion, Genest, Jacquet, Evans, Roberts and
Kortschak may be deemed to own beneficially 1,169,076
shares of Common Stock as of December 31, 1996.
As of December 31, 1996, Summit Ventures III, L.P. was
the record owner of 982,020 shares of Common Stock. As
of December 31, 1996, Summit Investors II, L.P. was the
record owner of 23,382 shares of Common Stock. As of
December 31, 1996, Summit Subordinated Debt Fund, L.P.
was the record holder of 163,674 shares of common stock.
The shares held of record by Summit Ventures III, L.P.,
Summit Investors II, L.P. and Summit Subordinated Debt
Fund, L.P. are referred to herein collectively as the
"Record Shares". By virtue of the affiliate
relationships among the Entities, each Entity may be
deemed to own beneficially all of the Record Shares.
Hence, each Entity may be deemed to own beneficially
1,169,076 shares of Common Stock. In their capacities as
individual general partners of Stamps, Woodsum & Co. III
and Summit Investors II, L.P., each of Messrs. Stamps,
Woodsum, Avis, Mannion, Genest, Jacquet,
Page 18 of 35 Pages
Evans, Roberts and Kortschak may be deemed to own
beneficially 1,169,076 shares of Common Stock.
(b) Percent of Class:
Summit Ventures III, L.P.: 15.0%
Summit Partners III, L.P.: 15.0%
Summit Investors II, L.P.: 15.0%
Summit Subordinated Debt Fund, L.P.: 15.0%
Summit Partners SD, L.P.: 15.0%
Stamps, Woodsum & Co. III: 15.0%
E. Roe Stamps, IV: 15.0%
Stephen G. Woodsum: 15.0%
Gregory M. Avis: 15.0%
Martin J. Mannion: 15.0%
John A. Genest: 15.0%
Ernest K. Jacquet: 15.0%
Bruce R. Evans: 15.0%
Walter G. Kortschak: 15.0%
Thomas S. Roberts: 15.0%
The foregoing percentages are calculated based on the
7,798,548 shares of Common Stock reported to be
outstanding at October 31, 1996 in a quarterly report on
Form 10-Q for AMX Corporation for the quarter ended
September 30, 1996.
(c) Number of shares as to which such person has:
(i) sole power to vote or to direct the vote:
0 shares for each reporting person
(ii) shared power to vote or to direct the vote:
Summit Ventures III, L.P.: 1,169,076 shares
Summit Partners III, L.P.: 1,169,076 shares
Summit Investors II, L.P.: 1,169,076 shares
Summit Subordinated Debt Fund, L.P.:
1,169,076 shares
Summit Partners SD, L.P.: 1,169,076 shares
Stamps, Woodsum & Co. III: 1,169,076 shares
E. Roe Stamps, IV: 1,169,076 shares
Stephen G. Woodsum: 1,169,076 shares
Gregory M. Avis: 1,169,076 shares
Martin J. Mannion: 1,169,076 shares
John A. Genest: 1,169,076 shares
Ernest K. Jacquet: 1,169,076 shares
Page 19 of 35 Pages
Bruce R. Evans: 1,169,076 shares
Walter G. Kortschak: 1,169,076 shares
Thomas S. Roberts: 1,169,076 shares
(iii) sole power to dispose or direct the disposition
of:
0 shares for each reporting person
(iv) shared power to dispose or direct the disposition
of:
Summit Ventures III, L.P.: 1,169,076 shares
Summit Partners III, L.P.: 1,169,076 shares
Summit Investors II, L.P.: 1,169,076 shares
Summit Subordinated Debt Fund, L.P.:
1,169,076 shares
Summit Partners SD, L.P.: 1,169,076 shares
Stamps, Woodsum & Co. III: 1,169,076 shares
E. Roe Stamps, IV: 1,169,076 shares
Stephen G. Woodsum: 1,169,076 shares
Gregory M. Avis: 1,169,076 shares
Martin J. Mannion: 1,169,076 shares
John A. Genest: 1,169,076 shares
Ernest K. Jacquet: 1,169,076 shares
Bruce R. Evans: 1,169,076 shares
Walter G. Kortschak: 1,169,076 shares
Thomas S. Roberts: 1,169,076 shares
Each of the reporting persons expressly disclaims beneficial
ownership of any shares of Common Stock of AMX Corporation
except in the case of Summit Ventures III, L.P., for the
982,020 shares which it holds of record, in the case of Summit
Investors II, L.P., for the 23,382 shares which it holds of
record and in the case of Summit Subordinated Debt Fund, L.P.,
for the 163,674 shares which it holds 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.
Page 20 of 35 Pages
Not Applicable. The reporting persons expressly disclaim
membership in a "group" as defined 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 21 of 35 Pages
SIGNATURES
After reasonable inquiry and to the best of our knowledge and belief, we
certify that the information set forth in this statement is true, complete and
correct. We also hereby agree to file this statement jointly pursuant to the
Agreement listed on Exhibit 1 hereto.
Dated: February 14, 1997
SUMMIT VENTURES III, L.P. SUMMIT INVESTORS II, L.P.
By: Summit Partners III, L.P. By: /s/ John A. Genest
--------------------------
General Partner
By: Stamps, Woodsum & Co. III
By: * SUMMIT PARTNERS III, L.P.
------------------------
E. Roe Stamps, IV
General Partner By: Stamps, Woodsum & Co. III
By: *
---------------------
SUMMIT SUBORDINATED DEBT E. Roe Stamps, IV
FUND, L.P. General Partner
By: Summit Partners SD, L.P.
SUMMIT PARTNERS SD, L.P.
By: Stamps, Woodsum & Co. III
By: Stamps, Woodsum & Co. III
By: *
---------------------
E. Roe Stamps, IV By: *
General Partner ------------------------
E. Roe Stamps, IV
General Partner
STAMPS, WOODSUM & CO. III
By: *
------------------------
E. Roe Stamps, IV
By: *
----------------------
E. Roe Stamps, IV By: *
General Partner ------------------------
Stephen G. Woodsum
By: *
------------------------
Martin J. Mannion
Page 22 of 35 Pages
By: /s/ John A. Genest By: *
---------------------- ------------------------
John A. Genest Bruce R. Evans
By: * By: *
---------------------- ------------------------
Gregory M. Avis Walter G. Kortschak
By: * By: *
---------------------- ------------------------
Ernest K. Jacquet Thomas S. Roberts
* By: /s/ John A. Genest
---------------------
John A. Genest
Attorney-in-Fact
*Pursuant to Powers of Attorney on file with the Commission, which Powers of
Attorney are incorporated herein by reference. Copies of such Powers of Attorney
are attached hereto as Exhibit 2.
Page 23 of 35 Pages
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 Common Stock of AMX Corporation.
This agreement may be executed in any number of counterparts, each of
which shall be deemed an original.
EXECUTED this 14th day of February, 1997.
SUMMIT VENTURES III, L.P. SUMMIT INVESTORS II, L.P.
By: Summit Partners III, L.P. By: /s/ John A. Genest
-------------------------
General Partner
By: Stamps, Woodsum & Co. III
By: * SUMMIT PARTNERS III, L.P.
-----------------------
E. Roe Stamps, IV
General Partner By: Stamps, Woodsum & Co. III
By: *
---------------------
SUMMIT SUBORDINATED DEBT E. Roe Stamps, IV
FUND, L.P. General Partner
By: Summit Partners SD, L.P. SUMMIT PARTNERS SD, L.P.
By: Stamps, Woodsum & Co. III By: Stamps, Woodsum & Co. III
By: * By: *
------------------------ -------------------
E. Roe Stamps, IV E. Roe Stamps, IV
General Partner General Partner
STAMPS, WOODSUM & CO. III
By: *
-------------------------
E. Roe Stamps
By: * By: *
------------------------- -------------------------
E. Roe Stamps, IV Stephen G. Woodsum
General Partner
Page 24 of 35 Pages
By: /s/ John A. Genest By: *
------------------------- -------------------------
John A. Genest Martin J. Mannion
By: * By: *
------------------------- -------------------------
Gregory M. Avis Bruce R. Evans
By: * By: *
------------------------- -------------------------
Ernest K. Jacquet Walter G. Kortschak
By: *
-------------------------
Thomas S. Roberts
* By: /s/ John A. Genest
-------------------------
John A. Genest
Attorney-in-Fact
* Pursuant to Powers of Attorney on file with the Commission, which Powers of
Attorney are incorporated herein by reference. Copies of such Powers of Attorney
are attached hereto as Exhibit 2.
Page 25 of 35 Pages
Exhibit 2
---------
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENTS, that each person whose signature appears
below hereby constitutes and appoints each and any of E. Roe Stamps, IV, Stephen
G. Woodsum and John A. Genest his true and lawful attorney-in-fact and agent,
with full power of substitution and resubstitution, for him and in his name,
place and stead, in any and all capacities (until revoked in writing) to sign
any and all instruments, certificates and documents required to be executed on
behalf of himself individually or on behalf of each or any of Summit Ventures,
L.P., Summit Partners, L.P., Stamps, Woodsum & Co., Summit Partners' Holdings,
L.P., Summit Ventures II, L.P., Summit Partners II, L.P., Stamps, Woodsum & Co.
II, SV Eurofund C.V., SV International, L.P., Stamps, Woodsum International &
Co., Summit Investors, L.P., Summit Investors II, L.P., Summit Investors III,
L.P., Summit Ventures III, L.P., Summit Partners III, L.P., Stamps, Woodsum &
Co. III, Summit Ventures IV, L.P., Summit Partners IV, L.P., Stamps, Woodsum &
Co., IV, Summit Subordinated Debt Fund, L.P., Summit Partners SD, L.P., SW
Management Corp., Summit Management Co., Summit Subordinated Debt Fund II, L.P.,
and Summit Partners SD II, LLC, pursuant to sections 13 and 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 By-laws of the National Association of Securities
Dealers, granting unto said attorney-in-fact and agent full power and authority
to do and perform each and every act and thing requisite and necessary fully to
all intents and purposes as she might or could do in person thereby ratifying
and confirming all that said attorney-in-fact and agent, or her substitute or
substitutes, may lawfully do or cause to be done by virtue hereof.
Page 26 of 35 Pages
IN WITNESS WHEREOF, this Power of Attorney has been signed as of the 10th
day of February, 1997.
/s/ E. Roe Stamps, IV
-----------------------------------
E. Roe Stamps, IV
Commonwealth of Massachusetts )
) ss:
County of Suffolk )
On this 10th day of February, 1997, before me personally came E. Roe
Stamps, IV known to me to be the person described and who executed the foregoing
instrument that he acknowledged that he executed the same.
[Notary Seal] /s/ Cynthia R. Freedman
_________________________________
Notary Public
October 20, 2000
_________________________________
My Comission expires:
Page 27 of 35 Pages
IN WITNESS WHEREOF, this Power of Attorney has been signed as of the 10th
day of February, 1997.
/s/ Stephen G. Woodsum
-----------------------------------
Stephen G. Woodsum
Commonwealth of Massachusetts )
) ss:
County of Suffolk )
On this 10th day of February, 1997, before me personally came Stephen G.
Woodsum known to me to be the person described and who executed the foregoing
instrument that he acknowledged that he executed the same.
[Notary Seal] /s/ Cynthia R. Freedman
_________________________________
Notary Public
October 20, 2000
_________________________________
My Comission expires:
Page 28 of 35 Pages
IN WITNESS WHEREOF, this Power of Attorney has been signed as of the 10th
day of February, 1997.
/s/ Martin J. Mannion
-----------------------------------
Martin J. Mannion
Commonwealth of Massachusetts )
) ss:
County of Suffolk )
On this 10th day of February, 1997, before me personally came Martin J.
Mannion known to me to be the person described and who executed the foregoing
instrument that he acknowledged that he executed the same.
[Notary Seal] /s/ Cynthia R. Freedman
_________________________________
Notary Public
October 20, 2000
_________________________________
My Comission expires:
Page 29 of 35 Pages
IN WITNESS WHEREOF, this Power of Attorney has been signed as of the 10th
day of February, 1997.
/s/ John A. Genest
-----------------------------------
John A. Genest
Commonwealth of Massachusetts )
) ss:
County of Suffolk )
On this 10th day of February, 1997, before me personally came John A.
Genest known to me to be the person described and who executed the foregoing
instrument that he acknowledged that he executed the same.
[Notary Seal] /s/ Cynthia R. Freedman
_________________________________
Notary Public
October 20, 2000
_________________________________
My Comission expires:
Page 30 of 35 Pages
IN WITNESS WHEREOF, this Power of Attorney has been signed as of the 3rd
day of February, 1997.
/s/ Gregory M. Avis
-----------------------------------
Gregory M. Avis
State of California )
) ss:
County of Santa Clara )
On this 3rd day of February, 1997, before me personally came Gregory M.
Avis known to me to be the person described and who executed the foregoing
instrument that he acknowledged that he executed the same.
[Notary Seal] /s/ Katherine C. Ely
_________________________________
Notary Public
May 28, 2000
_________________________________
My Comission expires:
Page 31 of 35 Pages
IN WITNESS WHEREOF, this Power of Attorney has been signed as of the 10th
day of February, 1997.
/s/ Ernest K. Jacquet
-----------------------------------
Ernest K. Jacquet
Commonwealth of Massachusetts )
) ss:
County of Suffolk )
On this 10th day of February, 1997, before me personally came Ernest K.
Jacquet known to me to be the person described and who executed the foregoing
instrument that he acknowledged that he executed the same.
[Notary Seal] /s/ Cynthia R. Freedman
_________________________________
Notary Public
October 20, 2000
_________________________________
My Comission expires:
Page 32 of 35 Pages
IN WITNESS WHEREOF, this Power of Attorney has been signed as of the 10th
day of February, 1997.
/s/ Bruce R. Evans
-----------------------------------
Bruce R. Evans
Commonwealth of Massachusetts )
) ss:
County of Suffolk )
On this 10th day of February, 1997, before me personally came Bruce R.
Evans known to me to be the person described and who executed the foregoing
instrument that he acknowledged that he executed the same.
[Notary Seal] /s/ Cynthia R. Freedman
_________________________________
Notary Public
October 20, 2000
_________________________________
My Comission expires:
Page 33 of 35 Pages
IN WITNESS WHEREOF, this Power of Attorney has been signed as of the 10th
day of February, 1997.
/s/ Thomas S. Roberts
-----------------------------------
Thomas S. Roberts
Commonwealth of Massachusetts )
) ss:
County of Suffolk )
On this 10th day of February, 1997, before me personally came Thomas S.
Roberts known to me to be the person described and who executed the foregoing
instrument that he acknowledged that he executed the same.
[Notary Seal] /s/ Cynthia R. Freedman
_________________________________
Notary Public
October 20. 2000
_________________________________
My Comission expires:
Page 34 of 35 Pages
IN WITNESS WHEREOF, this Power of Attorney has been signed as of the 3rd
day of February, 1997.
/s/ Walter G. Kortschak
-----------------------------------
Walter G. Kortschak
State of California )
) ss:
County of Santa Clara )
On this 3rd day of February, 1997, before me personally came Walter G.
Kortschak known to me to be the person described and who executed the foregoing
instrument that he acknowledged that he executed the same.
[Notary Seal] /s/ Katherine C. Ely
_________________________________
Notary Public
May 28, 2000
_________________________________
My Comission expires:
Page 35 of 35 Pages
