Fitzpatrick Jennifer bought SION
September 17, 2026 · Form 4 insider transaction
Fitzpatrick Jennifer bought 28,132 shares of Sionna Therapeutics, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
28,132
Price
$0.00
Total value
N/A
InsiderFitzpatrick Jennifer
Role—
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateSeptember 17, 2026
Filing dateSeptember 18, 2026
Shares owned after56,265
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents a grant of RSUs. Each RSU represents a contingent right to receive one share of Common Stock of the Issuer. The RSUs will vest upon the achievement of a designated performance milestone, subject to the Reporting Person's continued service with the Issuer as of the vesting date.