Cite Filings / SION / 0001628280-25-045708

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144

Sale of Securities

Sionna Therapeutics, Inc. Filed 2025-10-21 Acc 0001628280-25-045708

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144 Sale of Securities , xsl144X01/primary_doc.xml

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2025-10-21 144 Sale of Securities
2025-10-21 144 Sale of Securities
2025-10-21 144 Sale of Securities
2025-10-21 4 Director sold 88,878 shares at an average $34.22 ($3,041,683)
2025-10-20 SCHEDULE 13D/A Beneficial Ownership Report
2025-10-20 144 Sale of Securities
2025-10-20 4 Director sold 286,369 shares at an average $32.30 ($9,251,102)

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