SIONNA THERAPEUTICS INC

Ticker: SION CUSIP: 829401108 Class: Common Stock

China Universal Asset Management Co., Ltd.'s Holding History (CIK: 0001906594)

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

Q4 2025

Shares 10,272 Value ($000) $423 Avg Close $37.92 Range $24.65 - $45.00

Q3 2025

Shares 5,000 Value ($000) $147 Avg Close $21.76 Range $16.14 - $30.61

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,272	$423	$37.92	$24.65 - $45.00
Q3 2025	5,000	$147	$21.76	$16.14 - $30.61