Sionna Therapeutics

SION

Valor de mercado US$ 176 mi

Sionna Therapeutics, Inc. (SION) has become technically an oversold stock now, which implies exhaustion of the heavy selling pressure on it. This, combined with strong agreement among Wall Street analysts in revising earnings estimates higher, indicates a potential trend reversal for the stock in the near term.

Previously disclosed post hoc PreciSION CF analyses of SION-719 support advancement of SION-451 + SION-2222 into the AscenSION CF Phase 2a proof-of-concept trial New preclinical data evaluating NBD1 stabilizers in combination with other CFTR modulators across F508del genotype groups demonstrated the potential of NBD1 stabilizer-based combinations to benefit a broad population of people with CF WALTHAM, Mass., Oct. 08, 2026 (GLOBE NEWSWIRE) -- Sionna Therapeutics, Inc. (Nasdaq: SION), a clinical-stage biopharmaceutical company on a mission to develop novel medicines for cystic fibrosis (CF), today announced data being presented at the 2026 North American Cystic Fibrosis Conference (NACFC) being held in Atlanta, Georgia on October 7-10, 2026.

NEW YORK, Oct. 06, 2026 (GLOBE NEWSWIRE) -- Pomerantz LLP is investigating claims on behalf of investors of Sionna Therapeutics, Inc. (“Sionna” or the “Company”) (NASDAQ: SION). Such investors are advised to contact Danielle Peyton at [email protected] or 646-581-9980, ext. 7980.

NEW YORK, Oct. 1, 2026 /PRNewswire/ -- Pomerantz LLP is investigating claims on behalf of investors of Sionna Therapeutics, Inc. ("Sionna" or the "Company") (NASDAQ: SION). Such investors are advised to contact Danielle Peyton at [email protected] or 646-581-9980, ext.

NEW YORK, Sept. 29, 2026 (GLOBE NEWSWIRE) -- Pomerantz LLP is investigating claims on behalf of investors of Sionna Therapeutics, Inc. (“Sionna” or the “Company”) (NASDAQ: SION).  Such investors are advised to contact Danielle Peyton at [email protected] or 646-581-9980, ext. 7980.

NEW YORK, Sept. 24, 2026 /PRNewswire/ -- Pomerantz LLP is investigating claims on behalf of investors of Sionna Therapeutics, Inc. ("Sionna" or the "Company") (NASDAQ: SION).

NEW YORK, Sept. 22, 2026 (GLOBE NEWSWIRE) -- Pomerantz LLP is investigating claims on behalf of investors of Sionna Therapeutics, Inc. (“Sionna” or the “Company”) (NASDAQ: SION).

Tax-loss selling is likely to lead these 20 stocks to become artificially depressed in the fourth quarter — and therefore good bets to bounce back in the new year

NEW YORK, Sept. 17, 2026 /PRNewswire/ -- Pomerantz LLP is investigating claims on behalf of investors of Sionna Therapeutics, Inc. ("Sionna" or the "Company") (NASDAQ: SION).

Sionna set to reduce its workforce by 46% after SION-719 fails a key CF study, shifting focus to SION-451 + SION-2222.