CUSIP
No.
27875T101
|
13G
|
Page 2 of
26
|
1
|
NAMES
OF REPORTING PERSONS
New
Enterprise Associates 12, Limited Partnership
|
||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) o
(b) o
|
||
3
|
SEC
USE ONLY
|
||
4
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
Delaware
Limited Partnership
|
||
NUMBER
OF
|
5
|
SOLE
VOTING POWER
0
shares
|
|
SHARES
BENEFICIALLY
OWNED
BY
|
6
|
SHARED
VOTING POWER
2,420,219
shares
|
|
EACH
REPORTING
PERSON
|
7
|
SOLE
DISPOSITIVE POWER
0
shares
|
|
WITH
|
8
|
SHARED
DISPOSITIVE POWER
2,420,219
shares
|
|
9
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,420,219
shares
|
||
10
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE
INSTRUCTIONS) o
|
||
11
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11.3%
|
||
12
|
TYPE
OF REPORTING PERSON (SEE INSTRUCTIONS)
PN
|
CUSIP
No.
27875T101
|
13G
|
Page 3 of
26
|
1
|
NAMES
OF REPORTING PERSONS
NEA
Partners 12, Limited Partnership
|
||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) o
(b) o
|
||
3
|
SEC
USE ONLY
|
||
4
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
Delaware
Limited Partnership
|
||
NUMBER
OF
|
5
|
SOLE
VOTING POWER
0
shares
|
|
SHARES
BENEFICIALLY
OWNED
BY
|
6
|
SHARED
VOTING POWER
2,420,219
shares
|
|
EACH
REPORTING
PERSON
|
7
|
SOLE
DISPOSITIVE POWER
0
shares
|
|
WITH
|
8
|
SHARED
DISPOSITIVE POWER
2,420,219
shares
|
|
9
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,420,219
shares
|
||
10
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE
INSTRUCTIONS) o
|
||
11
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11.3%
|
||
12
|
TYPE
OF REPORTING PERSON (SEE INSTRUCTIONS)
PN
|
CUSIP
No.
27875T101
|
13G
|
Page 4 of
26
|
1
|
NAMES
OF REPORTING PERSONS
NEA
12 GP, LLC
|
||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) o
(b) o
|
||
3
|
SEC
USE ONLY
|
||
4
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
Delaware
Limited Liability Company
|
||
NUMBER
OF
|
5
|
SOLE
VOTING POWER
0
shares
|
|
SHARES
BENEFICIALLY
OWNED
BY
|
6
|
SHARED
VOTING POWER
2,420,219
shares
|
|
EACH
REPORTING
PERSON
|
7
|
SOLE
DISPOSITIVE POWER
0
shares
|
|
WITH
|
8
|
SHARED
DISPOSITIVE POWER
2,420,219
shares
|
|
9
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,420,219
shares
|
||
10
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE
INSTRUCTIONS) o
|
||
11
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11.3%
|
||
12
|
TYPE
OF REPORTING PERSON (SEE INSTRUCTIONS)
OO
|
CUSIP
No.
27875T101
|
13G
|
Page 5 of
26
|
1
|
NAMES
OF REPORTING PERSONS
M.
James Barrett
|
||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) o
(b) o
|
||
3
|
SEC
USE ONLY
|
||
4
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
United
States citizen
|
||
NUMBER
OF
|
5
|
SOLE
VOTING POWER
0
shares
|
|
SHARES
BENEFICIALLY
OWNED
BY
|
6
|
SHARED
VOTING POWER
2,420,219
shares
|
|
EACH
REPORTING
PERSON
|
7
|
SOLE
DISPOSITIVE POWER
0
shares
|
|
WITH
|
8
|
SHARED
DISPOSITIVE POWER
2,420,219
shares
|
|
9
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,420,219
shares
|
||
10
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE
INSTRUCTIONS) o
|
||
11
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11.3%
|
||
12
|
TYPE
OF REPORTING PERSON (SEE INSTRUCTIONS)
IN
|
CUSIP
No.
27875T101
|
13G
|
Page 6 of
26
|
1
|
NAMES
OF REPORTING PERSONS
Peter
J. Barris
|
||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) o
(b) o
|
||
3
|
SEC
USE ONLY
|
||
4
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
United
States citizen
|
||
NUMBER
OF
|
5
|
SOLE
VOTING POWER
0
shares
|
|
SHARES
BENEFICIALLY
OWNED
BY
|
6
|
SHARED
VOTING POWER
2,420,219
shares
|
|
EACH
REPORTING
PERSON
|
7
|
SOLE
DISPOSITIVE POWER
0
shares
|
|
WITH
|
8
|
SHARED
DISPOSITIVE POWER
2,420,219
shares
|
|
9
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,420,219
shares
|
||
10
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE
INSTRUCTIONS) o
|
||
11
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11.3%
|
||
12
|
TYPE
OF REPORTING PERSON (SEE INSTRUCTIONS)
IN
|
CUSIP
No.
27875T101
|
13G
|
Page 7 of
26
|
1
|
NAMES
OF REPORTING PERSONS
Forest
Baskett
|
||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) o
(b) o
|
||
3
|
SEC
USE ONLY
|
||
4
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
United
States citizen
|
||
NUMBER
OF
|
5
|
SOLE
VOTING POWER
0
shares
|
|
SHARES
BENEFICIALLY
OWNED
BY
|
6
|
SHARED
VOTING POWER
2,420,219
shares
|
|
EACH
REPORTING
PERSON
|
7
|
SOLE
DISPOSITIVE POWER
0
shares
|
|
WITH
|
8
|
SHARED
DISPOSITIVE POWER
2,420,219
shares
|
|
9
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,420,219
shares
|
||
10
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE
INSTRUCTIONS) o
|
||
11
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11.3%
|
||
12
|
TYPE
OF REPORTING PERSON (SEE INSTRUCTIONS)
IN
|
CUSIP
No.
27875T101
|
13G
|
Page 8 of
26
|
1
|
NAMES
OF REPORTING PERSONS
Ryan
D. Drant
|
||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) o
(b) o
|
||
3
|
SEC
USE ONLY
|
||
4
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
United
States citizen
|
||
NUMBER
OF
|
5
|
SOLE
VOTING POWER
0
shares
|
|
SHARES
BENEFICIALLY
OWNED
BY
|
6
|
SHARED
VOTING POWER
2,420,219
shares
|
|
EACH
REPORTING
PERSON
|
7
|
SOLE
DISPOSITIVE POWER
0
shares
|
|
WITH
|
8
|
SHARED
DISPOSITIVE POWER
2,420,219
shares
|
|
9
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,420,219
shares
|
||
10
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE
INSTRUCTIONS) o
|
||
11
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11.3%
|
||
12
|
TYPE
OF REPORTING PERSON (SEE INSTRUCTIONS)
IN
|
CUSIP
No.
27875T101
|
13G
|
Page 9 of
26
|
1
|
NAMES
OF REPORTING PERSONS
Patrick
J. Kerins
|
||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) o
(b) o
|
||
3
|
SEC
USE ONLY
|
||
4
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
United
States citizen
|
||
NUMBER
OF
|
5
|
SOLE
VOTING POWER
0
shares
|
|
SHARES
BENEFICIALLY
OWNED
BY
|
6
|
SHARED
VOTING POWER
2,420,219
shares
|
|
EACH
REPORTING
PERSON
|
7
|
SOLE
DISPOSITIVE POWER
0
shares
|
|
WITH
|
8
|
SHARED
DISPOSITIVE POWER
2,420,219
shares
|
|
9
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,420,219
shares
|
||
10
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE
INSTRUCTIONS) o
|
||
11
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11.3%
|
||
12
|
TYPE
OF REPORTING PERSON (SEE INSTRUCTIONS)
IN
|
CUSIP
No.
27875T101
|
13G
|
Page 10 of
26
|
1
|
NAMES
OF REPORTING PERSONS
Krishna
S. Kolluri
|
||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) o
(b) o
|
||
3
|
SEC
USE ONLY
|
||
4
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
United
States citizen
|
||
NUMBER
OF
|
5
|
SOLE
VOTING POWER
0
shares
|
|
SHARES
BENEFICIALLY
OWNED
BY
|
6
|
SHARED
VOTING POWER
2,420,219
shares
|
|
EACH
REPORTING
PERSON
|
7
|
SOLE
DISPOSITIVE POWER
0
shares
|
|
WITH
|
8
|
SHARED
DISPOSITIVE POWER
2,420,219
shares
|
|
9
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,420,219
shares
|
||
10
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE
INSTRUCTIONS) o
|
||
11
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11.3%
|
||
12
|
TYPE
OF REPORTING PERSON (SEE INSTRUCTIONS)
IN
|
CUSIP
No.
27875T101
|
13G
|
Page 11 of
26
|
1
|
NAMES
OF REPORTING PERSONS
C.
Richard Kramlich
|
||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) o
(b) o
|
||
3
|
SEC
USE ONLY
|
||
4
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
United
States citizen
|
||
NUMBER
OF
|
5
|
SOLE
VOTING POWER
0
shares
|
|
SHARES
BENEFICIALLY
OWNED
BY
|
6
|
SHARED
VOTING POWER
2,420,219
shares
|
|
EACH
REPORTING
PERSON
|
7
|
SOLE
DISPOSITIVE POWER
0
shares
|
|
WITH
|
8
|
SHARED
DISPOSITIVE POWER
2,420,219
shares
|
|
9
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,420,219
shares
|
||
10
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE
INSTRUCTIONS) o
|
||
11
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11.3%
|
||
12
|
TYPE
OF REPORTING PERSON (SEE INSTRUCTIONS)
IN
|
CUSIP
No.
27875T101
|
13G
|
Page 12 of
26
|
1
|
NAMES
OF REPORTING PERSONS
Charles
M. Linehan
|
||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) o
(b) o
|
||
3
|
SEC
USE ONLY
|
||
4
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
United
States citizen
|
||
NUMBER
OF
|
5
|
SOLE
VOTING POWER
0
shares
|
|
SHARES
BENEFICIALLY
OWNED
BY
|
6
|
SHARED
VOTING POWER
2,420,219
shares
|
|
EACH
REPORTING
PERSON
|
7
|
SOLE
DISPOSITIVE POWER
0
shares
|
|
WITH
|
8
|
SHARED
DISPOSITIVE POWER
2,420,219
shares
|
|
9
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,420,219
shares
|
||
10
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE
INSTRUCTIONS) o
|
||
11
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11.3%
|
||
12
|
TYPE
OF REPORTING PERSON (SEE INSTRUCTIONS)
IN
|
CUSIP
No.
27875T101
|
13G
|
Page 13 of
26
|
1
|
NAMES
OF REPORTING PERSONS
Charles
W. Newhall III
|
||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) o
(b) o
|
||
3
|
SEC
USE ONLY
|
||
4
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
United
States citizen
|
||
NUMBER
OF
|
5
|
SOLE
VOTING POWER
0
shares
|
|
SHARES
BENEFICIALLY
OWNED
BY
|
6
|
SHARED
VOTING POWER
2,420,219
shares
|
|
EACH
REPORTING
PERSON
|
7
|
SOLE
DISPOSITIVE POWER
0
shares
|
|
WITH
|
8
|
SHARED
DISPOSITIVE POWER
2,420,219
shares
|
|
9
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,420,219
shares
|
||
10
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE
INSTRUCTIONS) o
|
||
11
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11.3%
|
||
12
|
TYPE
OF REPORTING PERSON (SEE INSTRUCTIONS)
IN
|
CUSIP
No.
27875T101
|
13G
|
Page 14 of
26
|
1
|
NAMES
OF REPORTING PERSONS
Mark
W. Perry
|
||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) o
(b) o
|
||
3
|
SEC
USE ONLY
|
||
4
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
United
States citizen
|
||
NUMBER
OF
|
5
|
SOLE
VOTING POWER
0
shares
|
|
SHARES
BENEFICIALLY
OWNED
BY
|
6
|
SHARED
VOTING POWER
2,420,219
shares
|
|
EACH
REPORTING
PERSON
|
7
|
SOLE
DISPOSITIVE POWER
0
shares
|
|
WITH
|
8
|
SHARED
DISPOSITIVE POWER
2,420,219
shares
|
|
9
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,420,219
shares
|
||
10
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE
INSTRUCTIONS) o
|
||
11
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11.3%
|
||
12
|
TYPE
OF REPORTING PERSON (SEE INSTRUCTIONS)
IN
|
CUSIP
No.
27875T101
|
13G
|
Page 15 of
26
|
1
|
NAMES
OF REPORTING PERSONS
Scott
D. Sandell
|
||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) o
(b) o
|
||
3
|
SEC
USE ONLY
|
||
4
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
United
States citizen
|
||
NUMBER
OF
|
5
|
SOLE
VOTING POWER
0
shares
|
|
SHARES
BENEFICIALLY
OWNED
BY
|
6
|
SHARED
VOTING POWER
2,420,219
shares
|
|
EACH
REPORTING
PERSON
|
7
|
SOLE
DISPOSITIVE POWER
0
shares
|
|
WITH
|
8
|
SHARED
DISPOSITIVE POWER
2,420,219
shares
|
|
9
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,420,219
shares
|
||
10
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE
INSTRUCTIONS) o
|
||
11
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11.3%
|
||
12
|
TYPE
OF REPORTING PERSON (SEE INSTRUCTIONS)
IN
|
CUSIP
No.
27875T101
|
13G
|
Page 16 of
26
|
1
|
NAMES
OF REPORTING PERSONS
Eugene
A. Trainor III
|
||
2
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) o
(b) o
|
||
3
|
SEC
USE ONLY
|
||
4
|
CITIZENSHIP
OR PLACE OF ORGANIZATION
United
States citizen
|
||
NUMBER
OF
|
5
|
SOLE
VOTING POWER
0
shares
|
|
SHARES
BENEFICIALLY
OWNED
BY
|
6
|
SHARED
VOTING POWER
2,420,219
shares
|
|
EACH
REPORTING
PERSON
|
7
|
SOLE
DISPOSITIVE POWER
0
shares
|
|
WITH
|
8
|
SHARED
DISPOSITIVE POWER
2,420,219
shares
|
|
9
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,420,219
shares
|
||
10
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE
INSTRUCTIONS) o
|
||
11
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW 9
11.3%
|
||
12
|
TYPE
OF REPORTING PERSON (SEE INSTRUCTIONS)
IN
|
CUSIP
No.
27875T101
|
13G
|
Page 17 of
26
|
Item
1(a).
|
Name of
Issuer:
|
Item
1(b).
|
Address of Issuer’s
Principal Executive Offices:
|
Item
2(a).
|
Names
of Persons Filing:
|
Item
2(b).
|
Address of Principal
Business Office or, if None,
Residence:
|
Item
2(c).
|
Citizenship:
|
Item
2(d).
|
Title
of Class of Securities:
|
Item
2(e).
|
CUSIP
Number:
|
Item 3.
|
If this statement is
filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether
the person filing is a:
|
|
Not
applicable.
|
CUSIP
No.
27875T101
|
13G
|
Page 18 of
26
|
Item
4.
|
Ownership.
|
|
(a)
|
Amount
beneficially owned: NEA 12 is the record owner of 2,420,219 shares of
Common Stock as of December
31, 2009 (the “Shares”). As the sole general partner of
NEA 12, NEA Partners 12 may be deemed to own beneficially the
Shares. As the general partner of NEA Partners 12, NEA 12
GP likewise may be deemed to own beneficially the Shares. As
the individual Managers of NEA 12 GP, each of the Managers also may be
deemed to own beneficially the
Shares.
|
|
(b)
|
Percent
of Class: See Line 11 of cover sheets. The
percentages set forth on the cover sheets for each Reporting Person are
calculated based on 21,493,655 shares of Common Stock reported by the
Issuer to be outstanding as of November 12, 2009 on Form 10-Q filed with
the Securities and Exchange Commission on November 13,
2009.
|
(c)
|
Number
of shares as to which such person
has:
|
(i)
|
sole
power to vote or to direct the vote: See Line 5 of cover
sheets.
|
(ii)
|
shared
power to vote or to direct the vote: See Line 6 of cover
sheets.
|
(iii)
|
sole
power to dispose or to direct the disposition of: See Line 7 of
cover sheets.
|
(iv)
|
shared
power to dispose or to direct the disposition of: See Line 8 of cover
sheets.
|
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.
|
|
Not
applicable.
|
Item 8.
|
Identification and
Classification of Members of the
Group.
|
|
Not
applicable. The Reporting Persons expressly disclaim membership
in a “group” as used in
Rule 13d-5(b).
|
Item 9.
|
Notice of Dissolution
of Group.
|
|
Not
applicable.
|
CUSIP
No.
27875T101
|
13G
|
Page 19 of
26
|
Item 10.
|
Certification.
|
|
Not
applicable. This Schedule 13G is not filed pursuant to
Rule 13d-1(b) or Rule 13d-1(c).
|
CUSIP
No.
27875T101
|
13G
|
Page 20 of
26
|
By:
|
NEA
PARTNERS 12, LIMITED PARTNERSHIP
|
|
General
Partner
|
By:
|
NEA
12 GP, LLC
General Partner
|
By:
|
*
Eugene
A. Trainor III
Administrative
Manager
|
By:
|
NEA
12 GP, LLC
General Partner
|
By:
|
*
Eugene
A. Trainor III
Administrative
Manager
|
By:
|
*
Eugene
A. Trainor III
Administrative
Manager
|
*
M.
James Barrett
|
*
Peter
J. Barris
|
*
Forest
Baskett
|
*
Ryan D.
Drant
|
CUSIP
No.
27875T101
|
13G
|
Page 21 of
26
|
*
Patrick
J. Kerins
|
*
Krishna
S. Kolluri
|
*
C.
Richard Kramlich
|
*
Charles
M. Linehan
|
*
Charles
W. Newhall III
|
*
Mark W.
Perry
|
*
Scott
D. Sandell
|
*
Eugene
A. Trainor III
|
*By: /s/ Shawn Conway
Shawn
Conway
As
attorney-in-fact
|
CUSIP
No.
27875T101
|
13G
|
Page 22 of
26
|
By:
|
NEA
PARTNERS 12, LIMITED PARTNERSHIP
|
|
General
Partner
|
By:
|
NEA
12 GP, LLC
General Partner
|
By:
|
*
Eugene
A. Trainor III
Administrative
Manager
|
By:
|
NEA
12 GP, LLC
General Partner
|
By:
|
*
Eugene
A. Trainor III
Administrative
Manager
|
By:
|
*
Eugene
A. Trainor III
Administrative
Manager
|
*
M.
James Barrett
|
*
Peter
J. Barris
|
*
Forest
Baskett
|
CUSIP
No.
27875T101
|
13G
|
Page 23 of
26
|
*
Ryan D.
Drant
|
*
Patrick
J. Kerins
|
*
Krishna
S. Kolluri
|
*
C.
Richard Kramlich
|
*
Charles
M. Linehan
|
*
Charles
W. Newhall III
|
*
Mark W.
Perry
|
*
Scott
D. Sandell
|
*
Eugene
A. Trainor III
|
*By: /s/ Shawn Conway
Shawn
Conway
As
attorney-in-fact
|
CUSIP
No.
27875T101
|
13G
|
Page 24 of
26
|
/s/ M. James Barrett
M.
James Barrett
/s/ Peter J. Barris
Peter
J. Barris
/s/ Forest Baskett
Forest
Baskett
Rohini
Chakravarthy
Patrick
Chung
Ryan
Drant
/s/ Shawn Conway
Shawn
Conway
/s/ Anthony A. Florence
Anthony
A. Florence
/s/ Robert Garland
Robert
Garland
Paul
Hsiao
|
CUSIP
No.
27875T101
|
13G
|
Page 25 of
26
|
/s/ Patrick J. Kerins
Patrick
J. Kerins
/s/ Suzanne King
Suzanne
King
/s/ Krishna S. Kolluri
Krishna
S. Kolluri
/s/ C. Richard Kramlich
C.
Richard Kramlich
/s/ Charles M. Linehan
Charles
M. Linehan
/s/ Edward Mathers
Edward
Mathers
/s/ David M. Mott
David
M. Mott
John
M. Nehra
/s/ Charles W. Newhall III
Charles
W. Newhall III
/s/ Jason R. Nunn
Jason R. Nunn /s/ Mark W. Perry
Mark
W. Perry
/s/ Jon Sakoda
Jon
Sakoda
/s/ Scott D. Sandell
Scott
D. Sandell
/s/ Peter W. Sonsini
Peter
W. Sonsini
|
CUSIP
No.
27875T101
|
13G
|
Page 26 of
26
|
/s/ A. Brooke Seawell
A.
Brooke Seawell
/s/ Eugene A. Trainor III
Eugene
A. Trainor III
/s/ Ravi Viswanathan
Ravi
Viswanathan
/s/ Paul E. Walker
Paul
E. Walker
Harry
Weller
|