EX-99.2 3 i28589260b.htm JOINT FILERS' SIGNATURES
JOINT FILERS’ SIGNATURES
INSIGHT HOLDINGS GROUP, LLC
 
   
   
By:
/s/ Blair Flicker                                                  
Date:  March 12, 2019
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:  March 12, 2019
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:  March 12, 2019
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:  March 12, 2019
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:  March 12, 2019
Name:
Blair Flicker
 
Title:
Vice President
 
     





     
INSIGHT VENTURE ASSOCIATES VII, LTD.
 
     
     
By:
/s/ Blair Flicker                                                   
 Date:  March 12, 2019
Name:
Blair Flicker
 
Title:
Vice President
 
     
     
INSIGHT VENTURE ASSOCIATES COINVESTMENT II, L.P.
 
     
     
By:
/s/ Blair Flicker                                                  
 Date:  March 12, 2019
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:  March 12, 2019
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:  March 12, 2019
Name:
Blair Flicker
 
Title:
Vice President