Sionna Therapeutics SION
Blackwell Partners LLC - Series A (Director) plans to sell 24,772 SION shares, about $989,146
- Form
- 144
- Filed
- Importance
- Routine
- Accession
- 0001178937-25-000064
- Approximate sale date: Nov 17, 2025
- Broker: BTIG, LLC
- Shares acquired by: Private Transaction
Written from the Form 144 on EDGAR. Check the filing before you rely on it.
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