Market Cap 2.00B
Revenue (ttm) 0.00
Net Income (ttm) -75.27M
EPS (ttm) N/A
PE Ratio 0.00
Forward PE N/A
Profit Margin 0.00%
Debt to Equity Ratio 0.00
Volume 1,139,221
Avg Vol 445,756
Day's Range N/A - N/A
Shares Out 45.15M
Stochastic %K 55%
Beta 1.33
Analysts Strong Sell
Price Target $51.60

Company Profile

Sionna Therapeutics, Inc., a clinical-stage biopharmaceutical company, researches and develops medicines for the treatment of cystic fibrosis (CF). It develops galicaftor (SION-2222), a transmembrane domain 1 (TMD1)-directed cystic fibrosis transmembrane conductance regulator (CFTR) that has completed Phase 2 trial; navocaftor (SION-3067), a potentiator that has completed Phase 2 trial; SION-109, an intracellular loop 4 directed CFTR corrector that has completed Phase 1 trial; SION-2851, a TMD1-...

Industry: Biotechnology
Sector: Healthcare
Phone: 617 819 2020
Address:
21 Hickory Drive, Suite 500, Waltham, United States
Trainguy1
Trainguy1 Jul. 17 at 8:31 PM
$SION Are we seeing foreshadowing of what’s to happen next week? I wonder if SION will readout top line results from one or two trials?
0 · Reply
laaarsas
laaarsas Jul. 17 at 4:38 PM
$SION FUCK I should have loaded up more in the mid 30s I hate my life.
1 · Reply
STRelativeStrength
STRelativeStrength Jul. 17 at 3:35 PM
$SION undiscovered breakout with 62 watchers
0 · Reply
ajmrtxl
ajmrtxl Jul. 16 at 1:05 PM
$SION 's latest squeeze play
0 · Reply
laaarsas
laaarsas Jun. 9 at 5:58 AM
$SION Where is next support level?
0 · Reply
laaarsas
laaarsas Jun. 5 at 12:01 PM
$SION No activity here dispite huge gains in last year. What share price do you expect if data is good in Q3?
0 · Reply
laaarsas
laaarsas May. 8 at 12:51 PM
$SION Ok so wow this i quite interesting. Too bad one did not buy a year ago!
0 · Reply
laaarsas
laaarsas May. 6 at 9:33 PM
$SION What dose will we see in phase 2?
0 · Reply
laaarsas
laaarsas May. 6 at 1:12 PM
$SION Why is this stock valued as if the clinical outcome is almost certain?
0 · Reply
laaarsas
laaarsas May. 5 at 7:41 PM
$SION Stock already up much. How much could ph2a data move share price? Tell me
0 · Reply
Latest News on SION
Sionna Therapeutics rises 9.2%

2026-07-17T16:06:46.000Z - 5 hours ago

Sionna Therapeutics rises 9.2%


Sionna Therapeutics reports Q1 EPS (60c), consensus (50c)

2026-05-12T12:31:39.000Z - 2 months ago

Sionna Therapeutics reports Q1 EPS (60c), consensus (50c)


Sionna Therapeutics Reports First Quarter 2026 Financial Results

May 12, 2026, 7:00 AM EDT - 2 months ago

Sionna Therapeutics Reports First Quarter 2026 Financial Results


Sionna Therapeutics Earnings release: Q1 2026

May 12, 2026, 7:00 AM EDT - 2 months ago

Sionna Therapeutics Earnings release: Q1 2026


Sionna Therapeutics Quarterly report: Q1 2026

May 12, 2026, 7:00 AM EDT - 2 months ago

Sionna Therapeutics Quarterly report: Q1 2026


Sionna Therapeutics Slides: Corporate presentation

May 12, 2026, 7:00 AM EDT - 2 months ago

Sionna Therapeutics Slides: Corporate presentation


Sionna Therapeutics initiated with an Outperform at Wedbush

2026-05-04T20:21:26.000Z - 2 months ago

Sionna Therapeutics initiated with an Outperform at Wedbush


Sionna Therapeutics Proxy statement: Proxy filing

Apr 27, 2026, 8:00 AM EDT - 2 months ago

Sionna Therapeutics Proxy statement: Proxy filing


Sionna Therapeutics Proxy statement: Proxy filing

Apr 27, 2026, 8:00 AM EDT - 2 months ago

Sionna Therapeutics Proxy statement: Proxy filing


Sionna Therapeutics files automatic mixed securities shelf

2026-03-02T13:34:52.000Z - 4 months ago

Sionna Therapeutics files automatic mixed securities shelf


Sionna Therapeutics files automatic mixed securities shelf

2026-03-02T13:28:22.000Z - 4 months ago

Sionna Therapeutics files automatic mixed securities shelf


Sionna Therapeutics files automatic mixed securities shelf

2026-03-02T13:23:17.000Z - 4 months ago

Sionna Therapeutics files automatic mixed securities shelf


Sionna Therapeutics reports Q4 EPS (46c), consensus (55c)

2026-03-02T12:09:18.000Z - 4 months ago

Sionna Therapeutics reports Q4 EPS (46c), consensus (55c)


Sionna Therapeutics Annual report: Q4 2025

Mar 2, 2026, 7:00 AM EST - 4 months ago

Sionna Therapeutics Annual report: Q4 2025


Sionna Therapeutics Earnings release: Q4 2025

Mar 2, 2026, 7:00 AM EST - 4 months ago

Sionna Therapeutics Earnings release: Q4 2025


Sionna Therapeutics Slides: Corporate presentation

Mar 2, 2026, 7:00 AM EST - 4 months ago

Sionna Therapeutics Slides: Corporate presentation


Sionna Therapeutics initiated with an Outperform at Citizens

2026-02-24T09:40:13.000Z - 5 months ago

Sionna Therapeutics initiated with an Outperform at Citizens


Sionna Therapeutics price target raised to $58 from $50 at BTIG

2026-01-07T12:10:27.000Z - 6 months ago

Sionna Therapeutics price target raised to $58 from $50 at BTIG


Sionna Therapeutics Slides: Corporate presentation

Jan 7, 2026, 7:00 AM EST - 6 months ago

Sionna Therapeutics Slides: Corporate presentation


Sionna Therapeutics Quarterly report: Q3 2025

Nov 5, 2025, 7:00 AM EST - 9 months ago

Sionna Therapeutics Quarterly report: Q3 2025


Sionna Therapeutics Earnings release: Q3 2025

Nov 5, 2025, 7:00 AM EST - 9 months ago

Sionna Therapeutics Earnings release: Q3 2025


Trainguy1
Trainguy1 Jul. 17 at 8:31 PM
$SION Are we seeing foreshadowing of what’s to happen next week? I wonder if SION will readout top line results from one or two trials?
0 · Reply
laaarsas
laaarsas Jul. 17 at 4:38 PM
$SION FUCK I should have loaded up more in the mid 30s I hate my life.
1 · Reply
STRelativeStrength
STRelativeStrength Jul. 17 at 3:35 PM
$SION undiscovered breakout with 62 watchers
0 · Reply
ajmrtxl
ajmrtxl Jul. 16 at 1:05 PM
$SION 's latest squeeze play
0 · Reply
laaarsas
laaarsas Jun. 9 at 5:58 AM
$SION Where is next support level?
0 · Reply
laaarsas
laaarsas Jun. 5 at 12:01 PM
$SION No activity here dispite huge gains in last year. What share price do you expect if data is good in Q3?
0 · Reply
laaarsas
laaarsas May. 8 at 12:51 PM
$SION Ok so wow this i quite interesting. Too bad one did not buy a year ago!
0 · Reply
laaarsas
laaarsas May. 6 at 9:33 PM
$SION What dose will we see in phase 2?
0 · Reply
laaarsas
laaarsas May. 6 at 1:12 PM
$SION Why is this stock valued as if the clinical outcome is almost certain?
0 · Reply
laaarsas
laaarsas May. 5 at 7:41 PM
$SION Stock already up much. How much could ph2a data move share price? Tell me
0 · Reply
laaarsas
laaarsas May. 5 at 7:31 PM
$SION Hi donkeys what is vibe in here?
0 · Reply
DARKP00L
DARKP00L May. 5 at 1:30 PM
$SION 09:24 on May. 05 2026 Wedbush Initiates Coverage On Sionna Therapeutics with Outperform Rating, Announces Price Target of $53 #tradeideas
2 · Reply
S_Franconi
S_Franconi Apr. 21 at 11:18 AM
$SION Very bullish. 59 watchers, April 21, 2026.
0 · Reply
Doozio
Doozio Apr. 19 at 5:22 PM
$SION appears ready on the DLO ONTO 🐒🍌🧠⏰♾️
0 · Reply
BillionerOfKing
BillionerOfKing Feb. 22 at 2:53 PM
$SION Current Stock Price: $35.52
0 · Reply
Trainguy1
Trainguy1 Feb. 5 at 8:03 PM
$SION @S_Franconi Orbimed sold 1/3 of their SION stock, and Orbimed’s independent director sold some stock too. So the SP dropped by 20%. If Orbimed lost confidence, they would have sold out. I’m holding my shares. BTW - SION is currently testing cystic fibrosis therapeutics. They expect to have top line read outs from their SION-719 phase 2 trial and both ph1 combo therapy trials in mid 2026.
1 · Reply
CH_Expat
CH_Expat Feb. 5 at 6:50 PM
$SION Kill it! Buyer in Mid 20s!
0 · Reply
DispersionIQ
DispersionIQ Feb. 4 at 1:29 PM
$SION is a small-cap biotech developing cancer therapies; its lead candidate shows promise in early trials, but the path to approval and commercialization is long and capital-intensive.
1 · Reply