SIONNA THERAPEUTICS INC

Ticker: SION CUSIP: 829401108 Class: Common Stock

Nuveen, LLC's Holding History (CIK: 0001871926)

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

Q4 2025
Shares 23,734 Value ($000) $976 Avg Close $37.92 Range $24.65 - $45.00
Q3 2025
Shares 16,040 Value ($000) $472 Avg Close $21.76 Range $16.14 - $30.61
Q2 2025
Shares 16,040 Value ($000) $278 Avg Close $13.10 Range $7.25 - $18.85