SIONNA THERAPEUTICS INC

Ticker: SION CUSIP: 829401108 Class: Common Stock

BRAIDWELL LP's Holding History (CIK: 0001920938)

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

Q3 2025

Shares 314,013 Value ($000) $9,235 Avg Close $21.76 Range $16.14 - $30.61

Q2 2025

Shares 1,081,855 Value ($000) $18,770 Avg Close $13.10 Range $7.25 - $18.85

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	314,013	$9,235	$21.76	$16.14 - $30.61
Q2 2025	1,081,855	$18,770	$13.10	$7.25 - $18.85