Fitzpatrick Jennifer bought SION
September 17, 2026 · Form 4 insider transaction
Fitzpatrick Jennifer bought 28,133 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
28,133
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 after28,133
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents a grant of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of Common Stock of the Issuer. The RSUs will vest on June 17, 2027, subject to the Reporting Person's continued service with the Issuer as of the vesting date.