[ ]
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Rule 13d-1(b)
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[ ]
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Rule 13d-1(c)
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[X]
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Rule 13d-1(d)
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CUSIP No. 163092109
|
13G
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Page 2 of 10 Pages
|
1
|
NAME OF REPORTING PERSON
Insight Venture Partners VI, 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
|
||
5
|
SOLE VOTING POWER
5,430,094
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
|
6
|
SHARED VOTING POWER
0
|
|
EACH
REPORTING
PERSON
WITH:
|
7
|
SOLE DISPOSITIVE POWER
5,430,094
|
|
8
|
SHARED DISPOSITIVE POWER
0
|
||
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
5,430,094
|
||
10
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
N/A
|
||
11
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
6.2%
|
||
12
|
TYPE OF REPORTING PERSON*
PN
|
CUSIP No. 163092109
|
13G
|
Page 3 of 10 Pages
|
1
|
NAME OF REPORTING PERSON
Insight Venture Partners (Cayman) VI, 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
Cayman Islands
|
|
5
|
SOLE VOTING POWER
1,705,423
|
|
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
|
6
|
SHARED VOTING POWER
0
|
EACH
REPORTING
PERSON
WITH:
|
7
|
SOLE DISPOSITIVE POWER
1,705,423
|
8
|
SHARED DISPOSITIVE POWER
0
|
|
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,705,423
|
|
10
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
N/A
|
|
11
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
1.9%
|
|
12
|
TYPE OF REPORTING PERSON*
PN
|
CUSIP No. 163092109
|
13G
|
Page 4 of 10 Pages
|
1
|
NAME OF REPORTING PERSON
Insight Venture Partners VI (Co-Investors), 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
|
||
5
|
SOLE VOTING POWER
315,550
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
|
6
|
SHARED VOTING POWER
0
|
|
EACH
REPORTING
PERSON
WITH:
|
7
|
SOLE DISPOSITIVE POWER
315,550
|
|
8
|
SHARED DISPOSITIVE POWER
0
|
||
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
315,550
|
||
10
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
N/A
|
||
11
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
0.4%
|
||
12
|
TYPE OF REPORTING PERSON*
PN
|
CUSIP No. 163092109
|
13G
|
Page 5 of 10 Pages
|
1
|
NAME OF REPORTING PERSON
Insight Venture Associates VI, 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
|
||
5
|
SOLE VOTING POWER
0
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
|
6
|
SHARED VOTING POWER
7,451,067
|
|
EACH
REPORTING
PERSON
WITH:
|
7
|
SOLE DISPOSITIVE POWER
0
|
|
8
|
SHARED DISPOSITIVE POWER
7,451,067
|
||
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
7,451,067
|
||
10
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
N/A
|
||
11
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
8.5%
|
||
12
|
TYPE OF REPORTING PERSON*
PN
|
CUSIP No. 163092109
|
13G
|
Page 6 of 10 Pages
|
1
|
NAME OF REPORTING PERSON
Insight Holdings Group, LLC
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) ☐
(b) ☐
|
||
3
|
SEC USE ONLY
|
||
4
|
CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
|
||
5
|
SOLE VOTING POWER
0
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
|
6
|
SHARED VOTING POWER
7,451,067
|
|
EACH
REPORTING
PERSON
WITH:
|
7
|
SOLE DISPOSITIVE POWER
0
|
|
8
|
SHARED DISPOSITIVE POWER
7,451,067
|
||
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
7,451,067
|
||
10
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
N/A
|
||
11
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9
8.5%
|
||
12
|
TYPE OF REPORTING PERSON*
OO
|
INSIGHT VENTURE PARTNERS VI, L.P.
|
||
By: Insight Venture Associates VI, L.P., its general partner
|
||
By: Insight Holdings Group, LLC, its general partner
|
||
By:
|
/s/ Blair Flicker
|
|
Name: Blair Flicker
|
||
Title: Vice President
|
||
INSIGHT VENTURE PARTNERS (CAYMAN) VI, L.P.
|
||
By: Insight Venture Associates VI, L.P., its general partner
|
||
By: Insight Holdings Group, LLC, its general partner
|
||
By:
|
/s/ Blair Flicker
|
|
Name: Blair Flicker
|
||
Title: Vice President
|
||
INSIGHT VENTURE PARTNERS VI (CO-INVESTORS), L.P.
|
||
By: Insight Venture Associates VI, L.P., its general partner
|
||
By: Insight Holdings Group, LLC, its general partner
|
||
By:
|
/s/ Blair Flicker
|
|
Name: Blair Flicker
|
||
Title: Vice President
|
||
INSIGHT VENTURE ASSOCIATES VI, L.P.
|
||
By: Insight Holdings Group, LLC, its general partner
|
||
By:
|
/s/ Blair Flicker
|
|
Name: Blair Flicker
|
||
Title: Vice President
|
||
INSIGHT HOLDINGS GROUP, LLC
|
||
By:
|
/s/ Blair Flicker
|
|
Name: Blair Flicker
|
||
Title: Authorized Officer
|