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SION

SION

Sionna Therapeutics, Inc.

NASDAQHealthcareBiotechnologyUS

USD36.48

-4.42 (-10.81%)

Rating:C

Company Profile

CEO

Michael Cloonan

IPO Date

2025-02-07

Sector

Healthcare

Industry

Biotechnology

Exchange

NASDAQ

Country

US

Market Metrics

Open

$41.89

Prev. Close

$40.90

Day Low

$36.46

Day High

$41.91

52W Low

$13.51

52W High

$48.45

Market Cap

$1.65B

Volume

0.47M

OverviewFinancialsRatingsInsidersSentimentsChart Patterns
Insider Trades
FiledInsiderRoleTypeA/DSharesPrice
29 May 2026Thompson Peter A.directorS-SaleDisposed101$44.49
29 May 2026ORBIMED ADVISORS LLCdirectorS-SaleDisposed
101
$44.49
11 May 2026Thompson Peter A.directorS-SaleDisposed48,546$44.61
11 May 2026Thompson Peter A.directorS-SaleDisposed59,767$44.58
11 May 2026Thompson Peter A.directorS-SaleDisposed184,639$46.22
11 May 2026ORBIMED ADVISORS LLCdirectorS-SaleDisposed48,546$44.61
11 May 2026ORBIMED ADVISORS LLCdirectorS-SaleDisposed59,767$44.58
11 May 2026ORBIMED ADVISORS LLCdirectorS-SaleDisposed184,639$46.22
21 Apr 2026Thompson Peter A.directorS-SaleDisposed52,397$44.68
21 Apr 2026Thompson Peter A.directorS-SaleDisposed2,948$44.52