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Sionna Therapeutics to Participate in Upcoming September Investor Conferences

Key Takeaway: Sionna Therapeutics, a clinical-stage biopharmaceutical company focused on cystic fibrosis treatments, has announced its participation in two upcoming investor conferences in September 2025. Management will engage in fireside chats at the Cantor Global Healthcare Conference and the Morgan Stanley 23rd Annual Global Healthcare Conference in New York. The company aims to revolutionize CF treatment through innovative medicines targeting the CFTR protein. Live webcasts will be available for investors, emphasizing Sionna's commitment to transparency and communication.
Price reaction · baseline $25.22 (2025-08-26 close) · hit after-hours · clean, no other SION news in the window
day 0 close
-0.4%

Market Sentiment Analysis

POSITIVE FACTORS

  • Participation in two prestigious investor conferences may enhance visibility.
  • Focus on novel treatments for cystic fibrosis could attract investor interest.
  • Management's engagement in discussions indicates confidence in their pipeline.

BiopharmaWatch Analysis

From our catalyst data and publicly available data · not financial advice
Cash runway
~37 mo
Minimal dilution risk
Lead asset
SION-719
Phase 2 · Cystic Fibrosis (CF)

Full Press Release Details

WALTHAM, Mass., Aug. 27, 2025 (GLOBE NEWSWIRE) -- Sionna Therapeutics, Inc. (Nasdaq: SION), a clinical-stage biopharmaceutical company on a mission to revolutionize the current treatment paradigm for cystic fibrosis (CF) by developing novel medicines that normalize the function of the cystic fibrosis transmembrane conductance regulator (CFTR) protein, today announced that management will participate in fireside chats at the following upcoming investor events:
Cantor Global Healthcare Conference 2025 in New York, NY on Wednesday, September 3rd, 2025, at 1:35 p.m. ET; and
Morgan Stanley 23rd Annual Global Healthcare Conference in New York, NY on Monday, September 8th, 2025, at 7:00 a.m. ET.
Live webcasts of the presentations will be available under the “Events” page within the Investors section of Sionna’s website at https://investors.sionnatx.com/. Replays will also be available following the event.
About Sionna Therapeutics
Sionna Therapeutics is a clinical-stage biopharmaceutical company on a mission to revolutionize the current treatment paradigm for CF by developing novel medicines that normalize the function of the CFTR protein. Sionna’s goal is to deliver differentiated medicines for people living with CF that can restore their CFTR function to as close to normal as possible by directly stabilizing CFTR’s nucleotide binding domain 1 (NBD1), which Sionna believes is central to potentially unlocking dramatic improvements in clinical outcomes and quality of life for people with CF. Leveraging more than a decade of the co-founders’ research on NBD1, Sionna is advancing a pipeline of small molecules engineered to correct the defects caused by the F508del genetic mutation, which resides in NBD1. Sionna is also developing a portfolio of complementary CFTR modulators that are designed to work synergistically with its NBD1 stabilizers to improve CFTR function. For more information about Sionna, visit www.sionnatx.com.
Sionna intends to use its Investor Relations website as a means of disclosing material nonpublic information and for complying with its disclosure obligations under Regulation FD. Accordingly, investors should monitor the Company’s Investor Relations website, in addition to following the Company’s press releases, SEC filings, public conference calls, presentations, and webcasts.

Frequently Asked Questions

What is Sionna Therapeutics focused on?

Sionna Therapeutics aims to revolutionize cystic fibrosis treatment by developing new medicines that normalize CFTR protein function.

When is the Cantor Global Healthcare Conference?

The Cantor Global Healthcare Conference is on September 3rd, 2025, at 1:35 p.m. ET.

Where can I watch Sionna's presentations?

Live webcasts of Sionna's presentations will be available on their Investor Relations website.

What does Sionna's drug pipeline focus on?

Sionna's pipeline focuses on small molecules that correct defects caused by the F508del mutation.

How can investors access Sionna's updates?

Investors can access updates via Sionna's Investor Relations website and follow their press releases.

Last updated: Aug 27, 2025