SIONNA THERAPEUTICS INC

Ticker: SION CUSIP: 829401108 Class: Common Stock

Longaeva Partners L.P.'s Holding History (CIK: 0002054122)

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

Q4 2025

Shares 79,729 Value ($000) $3,280 Avg Close $37.92 Range $24.65 - $45.00

Q3 2025

Shares 61,457 Value ($000) $1,807 Avg Close $21.76 Range $16.14 - $30.61

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	79,729	$3,280	$37.92	$24.65 - $45.00
Q3 2025	61,457	$1,807	$21.76	$16.14 - $30.61