CUSIP No. 98585N106
|
13G
|
Page 2 of 16 Pages
|
1
|
NAME OF REPORTING PERSON
Insight Venture Partners VIII, L.P.
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(b) ☐
|
||
3
|
SEC USE ONLY
|
||
4
|
CITIZENSHIP OR PLACE OF ORGANIZATION
Cayman Islands
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH:
|
5
|
SOLE VOTING POWER
4,784,654
|
|
6
|
SHARED VOTING POWER
0
|
||
7
|
SOLE DISPOSITIVE POWER
4,784,654
|
||
8
|
SHARED DISPOSITIVE POWER
0
|
||
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
4,784,654
|
||
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
5.2%
|
||
12
|
TYPE OF REPORTING PERSON*
PN
|
CUSIP No. 98585N106
|
13G
|
Page 3 of 16 Pages
|
1
|
NAME OF REPORTING PERSON
Insight Venture Partners (Cayman) VIII, 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
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH:
|
5
|
SOLE VOTING POWER
1,237,656
|
|
6
|
SHARED VOTING POWER
0
|
||
7
|
SOLE DISPOSITIVE POWER
1,237,656
|
||
8
|
SHARED DISPOSITIVE POWER
0
|
||
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,237,656
|
||
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
1.4%
|
||
12
|
TYPE OF REPORTING PERSON*
PN
|
CUSIP No. 98585N106
|
13G
|
Page 4 of 16 Pages
|
1
|
NAME OF REPORTING PERSON
Insight Venture Partners (Delaware) VIII, 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
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH:
|
5
|
SOLE VOTING POWER
1,517,551
|
|
6
|
SHARED VOTING POWER
0
|
||
7
|
SOLE DISPOSITIVE POWER
1,517,551
|
||
8
|
SHARED DISPOSITIVE POWER
0
|
||
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,517,551
|
||
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
1.7%
|
||
12
|
TYPE OF REPORTING PERSON*
PN
|
CUSIP No. 98585N106
|
13G
|
Page 5 of 16 Pages
|
1
|
NAME OF REPORTING PERSON
Insight Venture Partners VIII (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
Cayman Islands
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH:
|
5
|
SOLE VOTING POWER
170,760
|
|
6
|
SHARED VOTING POWER
0
|
||
7
|
SOLE DISPOSITIVE POWER
170,760
|
||
8
|
SHARED DISPOSITIVE POWER
0
|
||
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
170,760
|
||
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
0.2%
|
||
12
|
TYPE OF REPORTING PERSON*
PN
|
CUSIP No. 98585N106
|
13G
|
Page 6 of 16 Pages
|
1
|
NAME OF REPORTING PERSON
Insight Venture Associates VIII, 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
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH:
|
5
|
SOLE VOTING POWER
0
|
|
6
|
SHARED VOTING POWER
7,710,621
|
||
7
|
SOLE DISPOSITIVE POWER
0
|
||
8
|
SHARED DISPOSITIVE POWER
7,710,621
|
||
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
7,710,621
|
||
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. 98585N106
|
13G
|
Page 7 of 16 Pages
|
1
|
NAME OF REPORTING PERSON
Insight Venture Associates VIII, Ltd.
|
||
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
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH:
|
5
|
SOLE VOTING POWER
0
|
|
6
|
SHARED VOTING POWER
7,710,621
|
||
7
|
SOLE DISPOSITIVE POWER
0
|
||
8
|
SHARED DISPOSITIVE POWER
7,710,621
|
||
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
7,710,621
|
||
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*
CO
|
CUSIP No. 98585N106
|
13G
|
Page 8 of 16 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
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON
WITH:
|
5
|
SOLE VOTING POWER
0
|
|
6
|
SHARED VOTING POWER
7,710,621
|
||
7
|
SOLE DISPOSITIVE POWER
0
|
||
8
|
SHARED DISPOSITIVE POWER
7,710,621
|
||
9
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
7,710,621
|
||
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 VIII, L.P.
|
Cayman Islands
|
|
Insight Venture Partners (Cayman) VIII, L.P.
|
Cayman Islands
|
|
Insight Venture Partners (Delaware) VIII, L.P.
|
Delaware
|
|
Insight Venture Partners VIII (Co-Investors), L.P.
|
Cayman Islands
|
|
Insight Venture Associates VIII, L.P.
|
Cayman Islands
|
|
Insight Venture Associates VIII, Ltd.
|
Cayman Islands
|
|
Insight Holdings Group, LLC
|
Delaware
|
|
A.
|
☐ Broker or dealer registered under Section 15 of 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 in accordance with Rule 13d-1 (b)(1)(ii)(E),
|
|
F.
|
☐ Employee Benefit Plan or Endowment Fund in accordance with 13d-1 (b)(1)(ii)(F),
|
|
G.
|
☐ Parent Holding Company or control person in accordance with Rule 13d-1 (b)(1)(ii)(G),
|
|
H.
|
☐ Savings Association as defined in Section 3(b) of the Federal Deposit Insurance Act,
|
|
I.
|
☐ Church Plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act of 1940,
|
|
J.
|
☐ Group, in accordance with Rule 13d-1(b)(1)(ii)(J).
|
Item 4: |
Ownership:
|
(i)
|
Sole power to vote or direct the vote: 4,784,654
|
|
(ii)
|
Shared power to vote or direct the vote: 0
|
|
(iv)
|
Sole power to dispose or direct the disposition: 4,784,654
|
|
(v)
|
Shared power to dispose or direct the disposition: 0
|
(i)
|
Sole power to vote or direct the vote: 1,237,656
|
|
(ii)
|
Shared power to vote or direct the vote: 0
|
|
(iii)
|
Sole power to dispose or direct the disposition: 1,237,656
|
|
(iv)
|
Shared power to dispose or direct the disposition: 0
|
(i)
|
Sole power to vote or direct the vote: 1,517,551
|
|
(ii)
|
Shared power to vote or direct the vote: 0
|
|
(iii)
|
Sole power to dispose or direct the disposition: 1,517,551
|
|
(v)
|
Shared power to dispose or direct the disposition: 0
|
(i)
|
Sole power to vote or direct the vote: 170,760
|
|
(ii)
|
Shared power to vote or direct the vote: 0
|
|
(iii)
|
Sole power to dispose or direct the disposition: 170,760
|
|
(iv)
|
Shared power to dispose or direct the disposition: 0
|
(i)
|
Sole power to vote or direct the vote: 0
|
|
(ii)
|
Shared power to vote or direct the vote: 7,710,621
|
|
(iii)
|
Sole power to dispose or direct the disposition: 0
|
|
(iv)
|
Shared power to dispose or direct the disposition: 7,710,621
|
(i)
|
Sole power to vote or direct the vote: 0
|
|
(ii)
|
Shared power to vote or direct the vote: 7,710,621
|
|
(iii)
|
Sole power to dispose or direct the disposition: 0
|
|
(iv)
|
Shared power to dispose or direct the disposition: 7,710,621
|
(i)
|
Sole power to vote or direct the vote: 0
|
|
(ii)
|
Shared power to vote or direct the vote: 7,710,621
|
|
(iii)
|
Sole power to dispose or direct the disposition: 0
|
|
(iv)
|
Shared power to dispose or direct the disposition: 7,710,621
|
INSIGHT VENTURE PARTNERS VIII, L.P.
|
||
By: Insight Venture Associates VIII, L.P., its general partner
|
||
By: Insight Venture Associates VIII, Ltd., its general partner
|
||
By:
|
/s/ Blair Flicker
|
|
Name: Blair Flicker
|
||
Title: Authorized Signatory
|
||
INSIGHT VENTURE PARTNERS (CAYMAN) VIII, L.P.
|
||
By: Insight Venture Associates VIII, L.P., its general partner
|
||
By: Insight Venture Associates VIII, Ltd., its general partner
|
||
By:
|
/s/ Blair Flicker
|
|
Name: Blair Flicker
|
||
Title: Authorized Signatory
|
||
INSIGHT VENTURE PARTNERS (DELAWARE) VIII, L.P.
|
||
By: Insight Venture Associates VIII, L.P., its general partner
|
||
By: Insight Venture Associates VIII, Ltd., its general partner
|
||
By:
|
/s/ Blair Flicker
|
|
Name: Blair Flicker
|
||
Title: Authorized Signatory
|
||
INSIGHT VENTURE PARTNERS VIII (CO-INVESTORS), L.P.
|
||
By: Insight Venture Associates VIII, L.P., its general partner
|
||
By: Insight Venture Associates VIII, Ltd., its general partner
|
||
By:
|
/s/ Blair Flicker
|
|
Name: Blair Flicker
|
||
Title: Authorized Signatory
|
||
INSIGHT VENTURE ASSOCIATES VIII, L.P.
|
||
By: Insight Venture Associates VIII, Ltd., its general partner
|
||
By:
|
/s/ Blair Flicker
|
|
Name: Blair Flicker
|
||
Title: Authorized Signatory
|
||
INSIGHT VENTURE ASSOCIATES VIII, LTD.
|
||
By:
|
/s/ Blair Flicker
|
|
Name: Blair Flicker
|
||
Title: Authorized Signatory
|
INSIGHT HOLDINGS GROUP, LLC
|
||
By:
|
/s/ Blair Flicker
|
|
Name: Blair Flicker
|
||
Title: Authorized Signatory
|
||
Exhibit 99.1: |
Joint Filing Agreement, dated February 12, 2018, by and among the Reporting Persons.
|