SIONNA THERAPEUTICS INC

Ticker: SION CUSIP: 829401108 Class: Common Stock

JPMORGAN CHASE & CO's Holding History (CIK: 0000019617)

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

Q4 2025

Shares 1,231,819 Value ($000) $50,677 Avg Close $37.92 Range $24.65 - $45.00

Q3 2025

Shares 1,978,626 Value ($000) $58,191 Avg Close $21.76 Range $16.14 - $30.61

Q2 2025

Shares 2,221,188 Value ($000) $38,538 Avg Close $13.10 Range $7.25 - $18.85

Q1 2025

Shares 2,169,599 Value ($000) $22,694 Avg Close $16.34 Range $10.27 - $25.19

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,231,819	$50,677	$37.92	$24.65 - $45.00
Q3 2025	1,978,626	$58,191	$21.76	$16.14 - $30.61
Q2 2025	2,221,188	$38,538	$13.10	$7.25 - $18.85
Q1 2025	2,169,599	$22,694	$16.34	$10.27 - $25.19