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Invest in Sionna Therapeutics, Inc. on Stash

Sionna Therapeutics, Inc. is a clinical-stage biopharmaceutical company. The Company is focused on researching and developing novel medicines for cystic fibrosis.

To buy fractional shares of Sionna Therapeutics, Inc. stock, you'll need to sign up for Stash and open a personal portfolio.
Sionna Therapeutics, Inc.

Ticker: SION

Sionna Therapeutics, Inc.

$37.22

-15.47%

(1W)
Dec ’25Jan ’26$38$41$45

$

SION Performance Breakdown

Share Price

 

$37.22

Today's change

 

-8.89%

Year to date change (YTD)

 

-5.08%

Dividend yield

 

0.0

Last dividend paid

 

N/A

Last dividend pay date

 

N/A

About SION

Sionna Therapeutics, Inc. is a clinical-stage biopharmaceutical company. The Company is focused on researching and developing novel medicines for cystic fibrosis. It is advancing a pipeline of small molecules engineered to correct the defects caused by the F508del genetic mutation, which resides in nucleotide-binding domain 1 (NBD1). It is conducting ongoing Phase I trials of its two highly potent NBD1 stabilizers, SION-719 and SION-451, evaluating the safety, tolerability and pharmacokinetic (PK) profile of single and multiple ascending doses in healthy subjects. It is also developing a portfolio of cystic fibrosis transmembrane conductance regulator (CFTR) modulators designed to work synergistically with its NBD1 stabilizers to improve CFTR function. Its portfolio also includes Galicaftor (SION-2222) and SION-2851, which are TMD1-directed CFTR correctors; SION-109, an ICL4-directed CFTR corrector, and Navocaftor (SION-3067), is a clinical-stage potentiator of CFTR gating activity.

Sionna Therapeutics, Inc. Stock Ticker

SION

For more information

https://www.sionnatx.com/

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How to buy Sionna Therapeutics, Inc. stock on Stash

Stash allows you to purchase smaller, more affordable pieces of investments (called fractional shares) rather than the whole share, which can be significantly more expensive.

Stash offers two subscription plans: Stash Growth and Stash+.

Once your market order of Sionna Therapeutics, Inc. stock is complete, you'll officially be a shareholder of Sionna Therapeutics, Inc.!

Invest in Sionna Therapeutics, Inc. on Stash

Sionna Therapeutics, Inc. is a clinical-stage biopharmaceutical company. The Company is focused on researching and developing novel medicines for cystic fibrosis.

To buy fractional shares of Sionna Therapeutics, Inc. stock, you'll need to sign up for Stash and open a personal portfolio.