AMBIPAR EMERGENCY RESPONSE

Ticker: AMBIQ CUSIP: G02532102 Class: COM

UBS Group AG's Holding History (CIK: 0001610520)

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

Q1 2025

Shares 3,795 Value ($000) $19 Avg Close $4.84 Range $3.70 - $6.30

Q4 2024

Shares 2,573 Value ($000) $14 Avg Close $5.74 Range $4.44 - $8.20

Q2 2024

Shares 58 Value ($000) $0 Avg Close $4.16 Range $3.07 - $5.58

Q3 2023

Shares 46 Value ($000) $0 Avg Close $9.50 Range $5.95 - $11.50

Q1 2023

Shares 5,547 Value ($000) $46 Avg Close $9.67 Range $5.26 - $25.36

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	3,795	$19	$4.84	$3.70 - $6.30
Q4 2024	2,573	$14	$5.74	$4.44 - $8.20
Q2 2024	58	$0	$4.16	$3.07 - $5.58
Q3 2023	46	$0	$9.50	$5.95 - $11.50
Q1 2023	5,547	$46	$9.67	$5.26 - $25.36