Insider filing · SION
Jennifer Fitzpatrick
Chief Legal Officer
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Sionna Therapeutics, Inc.
SION · Healthcare · 44 filings in 24 months
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Jennifer Fitzpatrick sold $415K of Sionna Therapeutics (SION)
Executed Dec 5 2025, disclosed Dec 9 2025, 4 days later.
Value, as filed
$415K
10,250 sh × $40.52
Executed
Dec 5 2025
the trade date, as filed
Disclosed
Dec 9 2025
4 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only
Returns are measured on stock purchases only.
The filer
JFJennifer Fitzpatrick (Chief Legal Officer) filed 3 Form 4 reports in the trailing twelve months (0 purchases, 3 sales), most often in Sionna Therapeutics, Inc. (SION). The largest single filing was $447K of SION (10,250 sh × $43.60, as filed), executed Jul 6.
The name
SIONHealthcare · Sionna Therapeutics, Inc., a clinical-stage biopharmaceutical company, researches and develops medicines for the treatment of cystic fibros…
More Healthcare filings→ Insider filings, newest first→ View the original filing at www.sec.gov→Other filings by Jennifer Fitzpatrick in SION
SIONSALE
Sionna Therapeutics, Inc.
$447K10,250 sh × $43.60
Exec Jul 6
Filed Jul 7 · 4:38 PM ET SIONSALE Sionna Therapeutics, Inc. $347K
10,250 sh × $33.86
Exec Mar 5
Filed Mar 6 · 5:30 PM ET SIONSALE Sionna Therapeutics, Inc. $237K
10,250 sh × $23.12
Exec Sep 4 2025
Filed Sep 5 2025 · 5:30 PM ET