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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
-$38,785,936.14
Latest transaction
May 27, 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
May 27, 2026Sionna Therapeutics, Inc. (SION)Corporate insiderSale101$44.49$4,493
May 11, 2026Sionna Therapeutics, Inc. (SION)Corporate insiderSale292,952$45.62$13,364,060
Apr 18, 2026Sionna Therapeutics, Inc. (SION)Corporate insiderSale55,345$44.67$2,472,344
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