CUSIP
No. 206710402
|
Page 2 of
15
|
1.
|
Name
of Reporting Person
|
|
I.
R. S. Identification No. of Above Person (entities only)
|
||
Mercury
Fund VIII, Ltd. I.R.S. Identification No. 26-1440289
|
||
2.
|
Check
the Appropriate Box if a Member of a Group*
|
(a)¨
(b)¨
|
3.
|
SEC
Use Only
|
|
4.
|
Citizenship
or Place of Organization
|
Texas
|
Number
of
|
5.
|
Sole
Voting Power
|
425,000(1)
|
Shares
|
|||
Beneficially
|
6.
|
Shared
Voting Power
|
-0-
|
Owned
by
|
|||
Each
|
7.
|
Sole
Dispositive Power
|
425,000(1)
|
Reporting
|
|||
Person
With
|
8.
|
Shared
Dispositive Power
|
-0-
|
9.
|
Aggregate
Amount Beneficially Owned by Each Reporting Person
|
425,000(1)
|
10.
|
Check
Box if the Aggregate Amount in Row (9) Excludes Certain
Shares*
|
~
|
11.
|
Percent
of Class Represented by Amount in Row (9)
|
4.94%(2)
|
12.
|
Type
of Reporting Person*
|
PN
|
(1)
|
Mr.
Howe exercises voting and disposition power over such shares on behalf of
Mercury Management, the General Partner of Mercury Ventures II, Ltd.
("Mercury Ventures II"), which is the General Partner of Mercury Fund
VIII, Ltd. ("Mercury VIII").
|
(2)
|
Assumes
a total of 8,608,000 shares of common stock (the "Common Stock")
outstanding based on Concurrent Computer Corporation's ("CCUR") Quarterly
Report on Form 10-Q for the quarter ended September 30, 2010 filed on
November 2, 2010.
|
CUSIP
No. 206710402
|
Page 3 of
15
|
1.
|
Name
of Reporting Person
|
|
I.
R. S. Identification No. of Above Person (entities only)
|
||
Mercury
Fund IX, Ltd. I.R.S. Identification No. 26-4001531
|
||
2.
|
Check
the Appropriate Box if a Member of a Group*
|
(a)¨
(b)¨
|
3.
|
SEC
Use Only
|
|
4.
|
Citizenship
or Place of Organization
|
Texas
|
Number
of
|
5.
|
Sole
Voting Power
|
35,775(1)
|
Shares
|
|||
Beneficially
|
6.
|
Shared
Voting Power
|
-0-
|
Owned
by
|
|||
Each
|
7.
|
Sole
Dispositive Power
|
35,775(1)
|
Reporting
|
|||
Person
With
|
8.
|
Shared
Dispositive Power
|
-0-
|
9.
|
Aggregate
Amount Beneficially Owned by Each Reporting Person
|
35,775(1)
|
10.
|
Check
Box if the Aggregate Amount in Row (9) Excludes Certain
Shares*
|
~
|
11.
|
Percent
of Class Represented by Amount in Row (9)
|
0.42%(2)
|
12.
|
Type
of Reporting Person*
|
PN
|
(1)
|
Mr.
Howe exercises voting and disposition power over such shares on behalf of
Mercury Management, the General Partner of Mercury Ventures II, Ltd.
("Mercury Ventures II"), which is the General Partner of Mercury Fund IX,
Ltd. ("Mercury IX").
|
(2)
|
Assumes
a total of 8,608,000 shares of Common Stock outstanding based on CCUR’s
Quarterly Report on Form 10-Q for the quarter ended September 30, 2010
filed on November 2,
2010.
|
CUSIP
No. 206710402
|
Page 4 of
15
|
1.
|
I.
R. S. Identification No. of Above Person (entities only)
|
|
Mercury
Ventures II, Ltd. I.R.S. Identification
No. 20-4736567
|
||
2.
|
Check
the Appropriate Box if a Member of a Group*
|
(a)¨
(b)¨
|
3.
|
SEC
Use Only
|
|
4.
|
Citizenship
or Place of Organization
|
Texas
|
Number
of
|
5.
|
Sole
Voting Power
|
460,775(1)
|
Shares
|
|||
Beneficially
|
6.
|
Shared
Voting Power
|
-0-
|
Owned
by
|
|||
Each
|
7.
|
Sole
Dispositive Power
|
460,775(1)
|
Reporting
|
|||
Person
With
|
8.
|
Shared
Dispositive Power
|
-0-
|
9.
|
Aggregate
Amount Beneficially Owned by Each Reporting Person
|
460,775(1)
|
10.
|
Check
Box if the Aggregate Amount in Row (9) Excludes Certain
Shares*
|
~
|
11.
|
Percent
of Class Represented by Amount in Row (9)
|
5.35%(2)
|
12.
|
Type
of Reporting Person*
|
PN
|
(1)
|
Mr.
Howe exercises voting and disposition power over such shares on behalf of
Mercury Management, the General Partner of Mercury Ventures II, which is
the General Partner of Mercury VIII and Mercury
IX.
|
(2)
|
Assumes
a total of 8,608,000 shares of Common Stock outstanding based on CCUR’s
Quarterly Report on Form 10-Q for the quarter ended September 30, 2010
filed on November 2, 2010.
|
CUSIP
No. 206710402
|
Page 5 of
15
|
1.
|
Name
of Reporting Person
|
|
I.
R. S. Identification No. of Above Person (entities only)
|
||
Mercury
Management, L.L.C. I.R.S.
Identification No. 75-2796232
|
||
2.
|
Check
the Appropriate Box if a Member of a Group*
|
(a)¨
(b)¨
|
3.
|
SEC
Use Only
|
|
4.
|
Citizenship
or Place of Organization
|
Texas
|
Number
of
|
5.
|
Sole
Voting Power
|
460,775(1)
|
Shares
|
|||
Beneficially
|
6.
|
Shared
Voting Power
|
-0-
|
Owned
by
|
|||
Each
|
7.
|
Sole
Dispositive Power
|
460,775(1)
|
Reporting
|
|||
Person
With
|
8.
|
Shared
Dispositive Power
|
-0-
|
9.
|
Aggregate
Amount Beneficially Owned by Each Reporting Person
|
460,775(1)
|
10.
|
Check
Box if the Aggregate Amount in Row (9) Excludes Certain
Shares*
|
~
|
11.
|
Percent
of Class Represented by Amount in Row (9)
|
5.35%(2)
|
12.
|
Type
of Reporting Person*
|
OO
|
(1)
|
Mr.
Howe exercises voting and disposition power over such shares on behalf of
Mercury Management, the General Partner of Mercury Ventures II. Mercury
Ventures II is the General Partner of Mercury VIII and Mercury
IX.
|
(2)
|
Assumes
a total of 8,608,000 shares of Common Stock outstanding based on CCUR’s
Quarterly Report on Form 10-Q for the quarter ended September 30, 2010
filed on November 2, 2010.
|
CUSIP
No. 206710402
|
Page 6 of
15
|
1.
|
Name
of Reporting Person
|
|
I.
R. S. Identification No. of Above Person (entities only)
|
||
Kevin
C. Howe
|
||
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
|
Number
of
|
5.
|
Sole
Voting Power
|
460,775(1)
|
Shares
|
|||
Beneficially
|
6.
|
Shared
Voting Power
|
-0-
|
Owned
by
|
|||
Each
|
7.
|
Sole
Dispositive Power
|
460,775(1)
|
Reporting
|
|||
Person
With
|
8.
|
Shared
Dispositive Power
|
-0-
|
9.
|
Aggregate
Amount Beneficially Owned by Each Reporting Person
|
460,775(1)
|
10.
|
Check
Box if the Aggregate Amount in Row (9) Excludes Certain
Shares*
|
~
|
11.
|
Percent
of Class Represented by Amount in Row (9)
|
5.35%(2)
|
12.
|
Type
of Reporting Person*
|
IN
|
(1)
|
Mr.
Howe exercises voting and disposition power over such shares on behalf of
Mercury Management, the General Partner of Mercury Ventures
II. Mercury Ventures II is the General Partner of Mercury VIII
and Mercury IX.
|
(2)
|
Assumes
a total of 8,608,000 shares of Common Stock outstanding based on CCUR’s
Quarterly Report on Form 10-Q for the quarter ended September 30, 2010
filed on November 2, 2010.
|
CUSIP
No. 206710402
|
Page 7 of
10
|
Item
1(a).
|
Name
of Issuer:
|
Item
1(b).
|
Address
of Issuer's Principal Executive
Offices:
|
Item
2(a).
|
Name
of Person Filing:
|
Item
2(b).
|
Address
of Principal Business Office or, if None,
Residence:
|
Item
2(c).
|
Citizenship:
|
|
Mercury
VIII's place of organization is
Texas
|
|
Mercury
IX's place of organization is Texas
|
|
Mercury
Ventures II's place of organization is
Texas
|
|
Mercury
Management's place of organization is
Texas
|
|
Mr.
Howe is a citizen of the United
States
|
Item
2(d).
|
Title
of Class of Securities:
|
Item
2(e).
|
CUSIP
Number:
|
|
206710402
|
CUSIP
No. 206710402
|
Page 8 of
10
|
Item
3.
|
If
this statement is filed pursuant to Rules 13d-1(b), or 13d-2(b) or (c),
check whether the person filing is
a:
|
|
Not
Applicable.
|
Item
4.
|
Ownership:
|
(a)
|
Amount beneficially owned: | 425,000 | (1) | |||
(b)
|
Percent of class: | 4.94 | %(2) | |||
(c)
|
Number of shares as to which the person has: | |||||
|
(i) |
Sole
power to vote or direct the vote
|
425,000 | (1) | ||
|
(ii) |
Shared
power to vote or direct the vote
|
-0- | |||
|
(iii) |
Sole
power to dispose or to direct the disposition of
|
425,000 | (1) | ||
|
(iv) |
Shared
power to dispose or to direct the disposition of
|
-0- |
(1)
|
Mr.
Howe exercises voting and disposition power over such shares on behalf of
Mercury Management, the General Partner of Mercury Ventures II, which is
the General Partner of Mercury
VIII.
|
(2)
|
Assumes
a total of 8,608,000 shares of Common Stock outstanding based on CCUR’s
Quarterly Report on Form 10-Q for the quarter ended September 30, 2010
filed on November 2, 2010.
|
(d)
|
Amount
beneficially owned:
|
35,775 | (1) | |||
(e)
|
Percent
of class:
|
.42 | %(2) | |||
(f)
|
Number
of shares as to which the person has:
|
|||||
|
(i)
|
Sole
power to vote or direct the vote
|
35,775 | (1) | ||
|
(ii)
|
Shared
power to vote or direct the vote
|
-0- | |||
|
(iii)
|
Sole
power to dispose or to direct the disposition of
|
35,775 | (1) | ||
|
(iv)
|
Shared
power to dispose or to direct the disposition of
|
-0- |
(1)
|
Mr.
Howe exercises voting and disposition power over such shares on behalf of
Mercury Management, the General Partner of Mercury Ventures II, which is
the General Partner of Mercury IX.
|
(2)
|
Assumes
a total of 8,608,000 shares of Common Stock outstanding based on CCUR’s
Quarterly Report on Form 10-Q for the quarter ended September 30, 2010
filed on November 2, 2010.
|
CUSIP
No. 206710402
|
Page 9 of
10
|
(a)
|
Amount
beneficially owned:
|
460,775 | (1) | |||
(b)
|
Percent
of class:
|
5.35 | %(2) | |||
(c)
|
Number
of shares as to which the person has:
|
|||||
|
(i)
|
Sole
power to vote or direct the vote
|
460,775 | (1) | ||
|
(ii)
|
Shared
power to vote or direct the vote
|
-0- | |||
|
(iii)
|
Sole
power to dispose or to direct the disposition of
|
460,775 | (1) | ||
|
(iv)
|
Shared
power to dispose or to direct the disposition of
|
-0- |
(1)
|
Mr.
Howe exercises voting and disposition power over such shares on behalf of
Mercury Management, the General Partner of Mercury Ventures II, which is
the General Partner of Mercury VIII and Mercury
IX.
|
(2)
|
Assumes
a total of 8,608,000 shares of Common Stock outstanding based on CCUR’s
Quarterly Report on Form 10-Q for the quarter ended September 30, 2010
filed on November 2, 2010.
|
(a)
|
Amount
beneficially owned:
|
460,775 | (1) | |||
(b)
|
Percent
of class:
|
5.35 | %(2) | |||
(c)
|
Number
of shares as to which the person has:
|
|||||
|
(i)
|
Sole
power to vote or direct the vote
|
460,775 | (1) | ||
|
(ii)
|
Shared
power to vote or direct the vote
|
-0- | |||
|
(iii)
|
Sole
power to dispose or to direct the disposition of
|
460,775 | (1) | ||
|
(iv)
|
Shared
power to dispose or to direct the disposition of
|
-0- |
(1)
|
Mr.
Howe exercises voting and disposition power over such shares on behalf of
Mercury Management, the General Partner of Mercury Ventures II. Mercury
Ventures II is the General Partner of Mercury VIII and Mercury
IX.
|
(2)
|
Assumes
a total of 8,608,000 shares of Common Stock outstanding based on CCUR’s
Quarterly Report on Form 10-Q for the quarter ended September 30, 2010
filed on November 2, 2010.
|
CUSIP
No. 206710402
|
Page 10 of
15
|
(a)
|
Amount
beneficially owned:
|
460,775 | (1) | |||
(b)
|
Percent
of class:
|
5.35 | %(2) | |||
(c)
|
Number
of shares as to which the person has:
|
|||||
|
(i)
|
Sole
power to vote or direct the vote
|
460,775 | (1) | ||
|
(ii)
|
Shared
power to vote or direct the vote
|
-0- | |||
|
(iii)
|
Sole
power to dispose or to direct the disposition of
|
460,775 | (1) | ||
|
(iv)
|
Shared
power to dispose or to direct the disposition of
|
-0- |
(1)
|
Mr.
Howe exercises voting and disposition power over such shares on behalf of
Mercury Management, the General Partner of Mercury Ventures II. Mercury
Ventures II is the General Partner of Mercury VIII and Mercury
IX.
|
(2)
|
Assumes
a total of 8,608,000 shares of Common Stock outstanding based on CCUR’s
Quarterly Report on Form 10-Q for the quarter ended September 30, 2010
filed on November 2, 2010.
|
Item
5.
|
Ownership
of Five Percent or Less of a Class:
|
Item
6.
|
Ownership
of More than Five Percent on Behalf of Another
Person:
|
Item
7.
|
Identification
and Classification of the Subsidiary Which Acquired the Security Being
Reported on by the Parent Holding
Company:
|
Item
8.
|
Identification
and Classification of Members of the
Group:
|
CUSIP
No. 206710402
|
Page 11 of
15
|
Item
9.
|
Notice
of Dissolution of Group:
|
Item
10.
|
Certification:
|
CUSIP
No. 206710402
|
Page 12 of
15
|
January
31, 2011
|
MERCURY
FUND VIII, LTD.
|
||
By:
|
MERCURY
VENTURES II, LTD.
|
||
General
Partner
|
|||
By:
|
MERCURY
MANAGEMENT, L.L.C.
|
||
General
Partner
|
|||
By:
|
/s/ Kevin C. Howe
|
||
Name:
|
Kevin
C. Howe
|
||
Title:
|
Manager
|
||
January
31, 2011
|
MERCURY
FUND IX, LTD.
|
||
By:
|
MERCURY
VENTURES II, LTD.
|
||
General
Partner
|
|||
By:
|
MERCURY
MANAGEMENT, L.L.C.
|
||
General
Partner
|
|||
By:
|
/s/ Kevin C. Howe
|
||
Name:
|
Kevin
C. Howe
|
||
Title:
|
Manager
|
||
January
31, 2011
|
MERCURY
VENTURES II, LTD.
|
||
By:
|
MERCURY
MANAGEMENT, L.L.C.
|
||
General
Partner
|
|||
By:
|
/s/ Kevin C. Howe
|
||
Name:
|
Kevin
C. Howe
|
||
Title:
|
Manager
|
||
January
31, 2011
|
MERCURY
MANAGEMENT, L.L.C.
|
||
By:
|
/s/ Kevin C. Howe
|
||
Name:
|
Kevin
C. Howe
|
||
Title:
|
Manager
|
||
January
31, 2011
|
/s/ Kevin C. Howe
|
||
Name:
Kevin C.
Howe
|
MERCURY
FUND VIII, LTD.
|
||||
By:
|
MERCURY
VENTURES II, LTD.
|
|||
General
Partner
|
||||
By:
|
MERCURY
MANAGEMENT, L.L.C.
|
|||
General
Partner
|
||||
By:
|
/s/
Kevin C. Howe
|
|||
Name:
|
Kevin
C. Howe
|
|||
Title:
|
Manager
|
|||
MERCURY
FUND IX, LTD.
|
||||
By:
|
MERCURY
VENTURES II, LTD.
|
|||
General
Partner
|
||||
By:
|
MERCURY
MANAGEMENT, L.L.C.
|
|||
General
Partner
|
||||
By:
|
/s/
Kevin C. Howe
|
|||
Name:
|
Kevin
C. Howe
|
|||
Title:
|
Manager
|
|||
MERCURY
VENTURES II, LTD.
|
||||
By:
|
MERCURY
MANAGEMENT, L.L.C.
|
|||
General
Partner
|
||||
By:
|
/s/
Kevin C. Howe
|
|||
Name:
|
Kevin
C. Howe
|
|||
Title:
|
Manager
|
|||
MERCURY
MANAGEMENT, L.L.C.
|
||||
By:
|
/s/
Kevin C. Howe
|
|||
Name:
|
Kevin
C. Howe
|
|||
Title:
|
Manager
|
|||
/s/
Kevin C. Howe
|
||||