AMBARELLA INC

Ticker: AMBA CUSIP: G037AX101 Class: Common Stock

Scientech Research LLC's Holding History (CIK: 0002011556)

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

Q3 2025

Shares 3,548 Value ($000) $293 Avg Close $72.62 Range $61.31 - $93.44

Q1 2025

Shares 16,997 Value ($000) $855 Avg Close $68.45 Range $47.62 - $85.15

Q3 2024

Shares 14,157 Value ($000) $799 Avg Close $53.21 Range $39.69 - $65.88

Q1 2024

Shares 10,729 Value ($000) $545 Avg Close $54.55 Range $48.31 - $65.39

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	3,548	$293	$72.62	$61.31 - $93.44
Q1 2025	16,997	$855	$68.45	$47.62 - $85.15
Q3 2024	14,157	$799	$53.21	$39.69 - $65.88
Q1 2024	10,729	$545	$54.55	$48.31 - $65.39