WIESENTHAL ROBERT S 4

What Happened
Robert S. Wiesenthal, a director of TripAdvisor, Inc. (TRIP), was granted 17,818 restricted stock units (RSUs) on June 29, 2026. The grant was recorded at $0.00 per share (an award, not a purchase), so no cash changed hands at grant. The filing shows the award value as $0 in the transaction line; the economic value will depend on TripAdvisor's share price when/if the RSUs vest and settle.

Key Details

• Transaction date and price: 2026-06-29; 17,818 RSUs granted at $0.00 (award).
• Vesting: Per footnote, RSUs vest in full on June 29, 2027.
• Shares owned after transaction: Not specified in the Form 4 filing.
• Footnote (F1): RSUs were granted under the Tripadvisor, Inc. 2023 Stock and Annual Incentive Plan in connection with Mr. Wiesenthal's election to the Board on June 29, 2026.
• Filing timeliness: Form filed July 1, 2026 for a June 29, 2026 grant — appears to be filed within the normal 2-business-day window (not indicated as late).

Context
RSUs represent a right to receive company shares (or possibly cash under plan terms) upon vesting; they are commonly used as board or executive compensation. Because these RSUs vest one year after grant, they do not reflect an immediate purchase or sale and do not by themselves indicate a near-term trading action.