X0508 4 2026-02-13 0001526520 TripAdvisor, Inc. TRIP 0001953166 Noonan Michael C/O TRIPADVISOR, INC. 400 1ST AVENUE NEEDHAM MA 02494 1 CFO & SVP 0 Common Stock 2026-02-13 4 M 0 4216 10.32 A 106492 D Common Stock 2026-02-13 4 F 0 1238 10.32 D 105254 D Common Stock 2026-02-13 4 M 0 3757 10.32 A 109011 D Common Stock 2026-02-13 4 F 0 1103 10.32 D 107908 D Common Stock 2026-02-13 4 M 0 29342 10.32 A 137250 D Common Stock 2026-02-13 4 F 0 8612 10.32 D 128638 D Restricted Stock Units 0 2026-02-13 4 M 0 4216 0 D 2024-02-15 2027-02-15 Common Stock 4216 16862 D Restricted Stock Units 27.03 2026-02-13 4 M 0 3757 0 D 2025-02-15 2028-02-15 Common Stock 3757 30060 D Restricted Stock Units 14.91 2026-02-13 4 M 0 29342 0 D 2026-02-15 2029-02-15 Common Stock 29342 88028 D Date at which first vesting occurs is indicated. 25% of the total number of RSUs vest on February 15, 2026, and 6.25% will vest quarterly thereafter. The award is fully vested on February 15, 2029. /s/ Linda C. Frazier, attorney in fact 2026-02-18