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Sionna Therapeutics, Inc. ($SION)
Accession: 0000947871-26-000447
Apr 16, 2026
๐Ÿ“ˆ Chart on TradingView๐Ÿ’ฐ Financials on Finviz
52W Low$10.96
Current$41.7986.8% above low, 13.2% below high
52W High$46.46

Filing Information

Accession Number0000947871-26-000447
Form Type4
Filing DateApr 16, 2026
DocumentView SEC Filing
Transactions
3
Total Shares
510,583
Total Value
$22,945,043.50

Transactions

NameTitleSecurityDerivativeTransaction DateTypeSharesPriceTotal CostShares AfterDirect/IndirectNature of OwnershipActions
Thompson Peter A.
Director
Common Stock
โ€”Apr 14, 2026Sale47,814$44.51$2,128,201.143,482,888IndirectSee footnotesView Details
Thompson Peter A.
Director
Common Stock
โ€”Apr 15, 2026Sale235,863$44.64$10,528,924.323,247,025IndirectSee footnotesView Details
Thompson Peter A.
Director
Common Stock
โ€”Apr 16, 2026Sale226,906$45.34$10,287,918.043,020,119IndirectSee footnotesView Details
Version: v26.3.33