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SION filings

Corporate insider profile

Peter A. Thompson Filing Activity

Latest reported as Corporate insider of Sionna Therapeutics, Inc. (SION).

Purchase filings
0
Reported companies
1
Net open-market value
-$47,911,119.62
Latest transaction
Jul 7, 2026

Affiliated corporations

Reported company relationships

SIONLatest reported

Sionna Therapeutics, Inc.

Corporate insider

Transaction history

Open-market Transactions

Open-market insider purchase and sale transactions
DateCompanyRoleTypeSharesPriceTotal value
Jul 7, 2026Sionna Therapeutics, Inc. (SION)Corporate insiderSale85,918$44.86$3,854,281
Jun 30, 2026Sionna Therapeutics, Inc. (SION)Corporate insiderSale115,844$45.50$5,270,902
May 27, 2026Sionna Therapeutics, Inc. (SION)Corporate insiderSale101$44.49$4,493
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