AMBARELLA INC

Ticker: AMBA CUSIP: G037AX101 Class: Common Stock

Universal- Beteiligungs- und Servicegesellschaft mbH's Holding History (CIK: 0002057170)

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

Q4 2025

Shares 47,128 Value ($000) $3,339 Avg Close $80.81 Range $68.79 - $96.69

Q3 2025

Shares 58,428 Value ($000) $4,821 Avg Close $72.62 Range $61.31 - $93.44

Q2 2025

Shares 14,967 Value ($000) $989 Avg Close $53.03 Range $38.86 - $71.05

Q1 2025

Shares 7,032 Value ($000) $354 Avg Close $68.45 Range $47.62 - $85.15

Q4 2024

Shares 6,210 Value ($000) $452 Avg Close $63.71 Range $53.45 - $81.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	47,128	$3,339	$80.81	$68.79 - $96.69
Q3 2025	58,428	$4,821	$72.62	$61.31 - $93.44
Q2 2025	14,967	$989	$53.03	$38.86 - $71.05
Q1 2025	7,032	$354	$68.45	$47.62 - $85.15
Q4 2024	6,210	$452	$63.71	$53.45 - $81.32