X0306 4 2017-04-19 1 0001614178 Yext, Inc. YEXT 0001574478 Insight Venture Partners VIII, L.P. 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK NY 10036 0 0 1 0 0001574465 Insight Venture Partners (Cayman) VIII, L.P. C/O INSIGHT VENTURE PARTNERS 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK NY 10036 0 0 1 0 0001578044 Insight Venture Partners VIII (Co-Investors), L.P. C/O INSIGHT VENTURE PARTNERS 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK NY 10036 0 0 1 0 0001574477 Insight Venture Partners(Delaware) VIII, L.P. C/O INSIGHT VENTURE PARTNERS 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK NY 10036 0 0 1 0 0001658471 Insight Venture Associates VIII, L.P. C/O INSIGHT VENTURE PARTNERS 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK NY 10036 0 0 1 0 0001658537 Insight Venture Associates VIII, Ltd. C/O INSIGHT VENTURE PARTNERS 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK NY 10036 0 0 1 0 0001305473 Insight Holdings Group, LLC C/O INSIGHT VENTURE PARTNERS 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK NY 10036 0 0 1 0 Common Stock 2017-04-19 4 C 0 2694792 A 4784654 D Common Stock 2017-04-19 4 C 0 697066 A 1237656 D Common Stock 2017-04-19 4 C 0 854708 A 1517551 D Common Stock 2017-04-19 4 C 0 96174 A 170760 D Common Stock 2017-04-19 4 C 0 4342740 A 7710621 I See footnote Common Stock 2017-04-19 4 C 0 4342740 A 7710621 I See footnote Common Stock 2017-04-19 4 C 0 4342740 A 7710621 I See footnote Series F Preferred Stock 2017-04-19 4 C 0 2694792 D Common Stock 2694792 0 D Series F Preferred Stock 2017-04-19 4 C 0 697066 D Common Stock 697066 0 D Series F Preferred Stock 2017-04-19 4 C 0 854708 D Common Stock 854708 0 D Series F Preferred Stock 2017-04-19 4 C 0 96174 D Common Stock 96174 0 D Series F Preferred Stock 2017-04-19 4 C 0 4342740 D Common Stock 4342740 0 I See footnote Series F Preferred Stock 2017-04-19 4 C 0 4342740 D Common Stock 4342740 0 I See footnote Series F Preferred Stock 2017-04-19 4 C 0 4342740 D Common Stock 4342740 0 I See footnote See Exhibit 99.1. See Exhibit 99.1. See Exhibit 99.1. Exhibit List: Exhibit 99.1 - Explanation of Responses Exhibit 99.2 - Joint Filers' Names and Addresses Exhibit 99.3 - Joint Filers' Signatures 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, Authorized Signatory 2017-04-19