SIONNA THERAPEUTICS INC

Ticker: SION CUSIP: 829401108 Class: Common Stock

BNP PARIBAS ARBITRAGE, SA's Holding History (CIK: 0001166588)

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

Q4 2025

Shares 2,264 Value ($000) $93 Avg Close $37.92 Range $24.65 - $45.00

Q3 2025

Shares 2,380 Value ($000) $70 Avg Close $21.76 Range $16.14 - $30.61

Q2 2025

Shares 1,761 Value ($000) $31 Avg Close $13.10 Range $7.25 - $18.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,264	$93	$37.92	$24.65 - $45.00
Q3 2025	2,380	$70	$21.76	$16.14 - $30.61
Q2 2025	1,761	$31	$13.10	$7.25 - $18.85