Fitzpatrick Jennifer
SEC insider (Form 3/4/5 filer). CIK 0002061851. CLO and Head of Program Mgmt. at Sionna Therapeutics, Inc. (SION). 12 reported Form 4/5 transactions since Sep 2024; latest on Sep 17, 2026. Located in WALTHAM, MA.
Companies Fitzpatrick Jennifer has filed insider reports for
- Sionna Therapeutics, Inc. (SION): Officer, CLO and Head of Program Mgmt.
Fitzpatrick Jennifer
CIK: 0002061851
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Sionna Therapeutics, Inc.
Discretionary Trading P&L
Holdings
Transaction History (12 total)
- Sep 17, 2026SION
Sionna Therapeutics, Inc.
AwardDirect28.1K shares- - Sep 17, 2026SION
Sionna Therapeutics, Inc.
DispositionDirectNon-Qualified Stock Option (right to buy)
103.1K shares- - Sep 17, 2026SION
Sionna Therapeutics, Inc.
AwardDirect28.1K shares- - Jul 6, 2026SION
Sionna Therapeutics, Inc.
ExerciseDirect10.3K shares at avg. $6.11$63K - Jul 6, 2026SION
Sionna Therapeutics, Inc.
SaleDirect10.3K shares at avg. $43.60$447K - Mar 5, 2026SION
Sionna Therapeutics, Inc.
SaleDirect10.3K shares at avg. $33.86$347K - Mar 5, 2026SION
Sionna Therapeutics, Inc.
ExerciseDirect10.3K shares at avg. $6.11$63K - Jan 2, 2026SION
Sionna Therapeutics, Inc.
AwardDirectNon-Qualified Stock Option (right to buy)
103.1K shares- - Dec 5, 2025SION
Sionna Therapeutics, Inc.
SaleDirect10.3K shares at avg. $40.52$415K - Dec 5, 2025SION
Sionna Therapeutics, Inc.
ExerciseDirect10.3K shares at avg. $6.11$63K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Sep 17, 2026 | SION Sionna Therapeutics, Inc. | Award | 28,133 | - | $0 | Direct |
| Sep 17, 2026 | SION Sionna Therapeutics, Inc. | Disposition Non-Qualified Stock Option (right to buy) | 103,140 | - | - | Direct |
| Sep 17, 2026 | SION Sionna Therapeutics, Inc. | Award | 28,132 | - | $0 | Direct |
| Jul 6, 2026 | SION Sionna Therapeutics, Inc. | Exercise | 10,250 | $6.11 | $62,628 | Direct |
| Jul 6, 2026 | SION Sionna Therapeutics, Inc. | Sale | 10,250 | $43.60 | $446,862 | Direct |
| Mar 5, 2026 | SION Sionna Therapeutics, Inc. | Sale | 10,250 | $33.86 | $347,019 | Direct |
| Mar 5, 2026 | SION Sionna Therapeutics, Inc. | Exercise | 10,250 | $6.11 | $62,628 | Direct |
| Jan 2, 2026 | SION Sionna Therapeutics, Inc. | Award Non-Qualified Stock Option (right to buy) | 103,140 | - | - | Direct |
| Dec 5, 2025 | SION Sionna Therapeutics, Inc. | Sale | 10,250 | $40.52 | $415,330 | Direct |
| Dec 5, 2025 | SION Sionna Therapeutics, Inc. | Exercise | 10,250 | $6.11 | $62,628 | Direct |
1-10 of 12 transactions