Insight Venture Associates VII Form 4/A Change in insider ownership (amended)

Exhibit 99.2

JOINT FILERS’ SIGNATURES

INSIGHT HOLDINGS GROUP, LLC
By:	/s/ Blair Flicker	Date: 02/11/2020
Name:	Blair Flicker
Title:	Attorney-in-Fact
INSIGHT VENTURE PARTNERS (CAYMAN) VII, L.P.
By:	Insight Venture Associates VII, L.P., its general partner
By:	Insight Venture Associates VII, Ltd., its general partner
By:	/s/ Blair Flicker	Date: 02/11/2020
Name:	Blair Flicker
Title:	Vice President
INSIGHT VENTURE PARTNERS (DELAWARE) VII, L.P.
By:	Insight Venture Associates VII, L.P., its general partner
By:	Insight Venture Associates VII, Ltd., its general partner
By:	/s/ Blair Flicker	Date: 02/11/2020
Name:	Blair Flicker
Title:	Vice President
IVP CIF II (PS SPLITTER), L.P.
By:	Insight Venture Associates Coinvestment II, L.P., its general partner
By:	/s/ Blair Flicker	Date: 02/11/2020
Name:	Blair Flicker
Title:	Vice President
INSIGHT VENTURE ASSOCIATES VII, L.P.
By:	Insight Venture Associates VII, Ltd., its general partner
By:	/s/ Blair Flicker	Date: 02/11/2020
Name:	Blair Flicker
Title:	Vice President
INSIGHT VENTURE ASSOCIATES VII, LTD.
By:	/s/ Blair Flicker	Date: 02/11/2020
Name:	Blair Flicker
Title:	Vice President
INSIGHT VENTURE ASSOCIATES COINVESTMENT II, L.P.
By:	/s/ Blair Flicker	Date: 02/11/2020
Name:	Blair Flicker
Title:	Authorized Officer
INSIGHT VENTURE PARTNERS VII (CO-INVESTORS), L.P.
By:	Insight Venture Associates VII, L.P., its general partner
By:	Insight Venture Associates VII, Ltd., its general partner
By:	/s/ Blair Flicker	Date: 02/11/2020
Name:	Blair Flicker
Title:	Vice President
INSIGHT VENTURE PARTNERS VII, L.P.
By:	Insight Venture Associates VII, L.P., its general partner
By:	Insight Venture Associates VII, Ltd., its general partner
By:	/s/ Blair Flicker	Date: 02/11/2020
Name:	Blair Flicker
Title:	Vice President
IVP (VENICE), L.P.
By:	/s/ Blair Flicker	Date: 02/11/2020
Name:	Blair Flicker
Title:	Authorized Officer