SIONNA THERAPEUTICS INC

Ticker: SION CUSIP: 829401108 Class: Common Stock

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

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

Q4 2025

Shares 89,177 Value ($000) $3,669 Avg Close $37.92 Range $24.65 - $45.00

Q3 2025

Shares 46,666 Value ($000) $1,372 Avg Close $21.76 Range $16.14 - $30.61

Q2 2025

Shares 51,367 Value ($000) $891 Avg Close $13.10 Range $7.25 - $18.85

Q1 2025

Shares 11,146 Value ($000) $117 Avg Close $16.34 Range $10.27 - $25.19

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	89,177	$3,669	$37.92	$24.65 - $45.00
Q3 2025	46,666	$1,372	$21.76	$16.14 - $30.61
Q2 2025	51,367	$891	$13.10	$7.25 - $18.85
Q1 2025	11,146	$117	$16.34	$10.27 - $25.19