SIONNA THERAPEUTICS INC

Ticker: SION CUSIP: 829401108 Class: Common Stock

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q3 2025

Shares 14,600 Value ($000) $429 Avg Close $21.76 Range $16.14 - $30.61

Q2 2025

Shares 26,000 Value ($000) $451 Avg Close $13.10 Range $7.25 - $18.85

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	14,600	$429	$21.76	$16.14 - $30.61
Q2 2025	26,000	$451	$13.10	$7.25 - $18.85