July 6, 2026 · Form 4 insider transaction
Fitzpatrick Jennifer bought 10,250 shares of Sionna Therapeutics, Inc. at $6.11 per share, a transaction worth $62.6K. The trade was recorded as option exercise under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.
This transaction was automatically executed pursuant to a Rule 10b5-1 trading plan adopted on June 5, 2025.