SERVE ROBOTICS INC

Ticker: SERV CUSIP: 81758H106 Class: Common Stock

Vontobel Holding Ltd.'s Holding History (CIK: 0001588340)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 29,348 Value ($000) $305 Avg Close $12.01 Range $8.02 - $18.64

Q3 2025

Shares 22,427 Value ($000) $261 Avg Close $10.96 Range $8.87 - $15.31

Q2 2025

Shares 21,010 Value ($000) $240 Avg Close $8.79 Range $4.66 - $14.27

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	29,348	$305	$12.01	$8.02 - $18.64
Q3 2025	22,427	$261	$10.96	$8.87 - $15.31
Q2 2025	21,010	$240	$8.79	$4.66 - $14.27