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Sionna Therapeutics, Inc.

SION Health Care Biotechnology: Pharmaceutical Preparations
$35.37
▼ -6.4% Today
as of Jun 7, 07:27 ET
Last 30 days -10.66% Apr 28 → Jun 05
$34.52 $37.59 $40.66 $43.73 $46.80 Apr 28 May 05 May 13 May 20 May 29 Jun 05
Open
$37.55
High
$37.95
Low
$35.25
Volume
$461,280
Avg Vol
$300,406
Mkt Cap
$1.9B
P/E (TTM)
Beta
52w High
$48.45
52w Low
$13.51
Div Yield
Shares Out
$45M

Overview

52-week range
$14
$48
63% of range
Avg surprise (last 2)
-26.6%
Avg reaction (last 2)
-3.1%
50% positive

Earnings trends

EPS — actual vs estimate Actual Estimate
$-3840.00$-2880.11$-1920.22$-960.34$-0.45 Actual $-3840.00Actual $-2710.00Actual $-5.67Actual $-0.62Est $-0.45Actual $-410.00Actual $-0.46Actual $-0.60Est $-0.52 MarJunSepMar/2025JunSepMar/2026
Revenue vs Net Income Revenue Net income
$-27M$-22M$-18M$-13M$-9M Jun 24Sep 24Mar 25Jun 25Sep 25Mar 26

Earnings history

DatePeriodActual EPSEstSurpriseYoY %ΔDay reactSource
Tue May 12, 2026Mar/2026 $-0.60 $-0.52 -15.4% +3.2% -10.9% earnings
Tue Sep 30, 2025Sep 2025 $-0.46 financials
Mon Jun 30, 2025Jun 2025 $-410.00 financials
Mon May 12, 2025Mar/2025 $-0.62 $-0.45 -37.8% +4.7% earnings
Mon Sep 30, 2024Sep 2024 $-5.67 financials
Sun Jun 30, 2024Jun 2024 $-2710.00 financials
Sun Mar 31, 2024Mar 2024 $-3840.00 financials

Financials

Income statement (quarterly)

MetricMar 2026Dec 2025Sep 2025Jun 2025Mar 2025Dec 2024Sep 2024Jun 2024
Revenue
Cost of revenue
Gross profit
Operating income$-30M$-24M$-22M$-20M$-28M$-11M
Net income$-27M$-20M$-18M$-16M$-25M$-9M
EPS (diluted)$-0.60$-0.46$-410.00$-0.62$-5.67$-2710.00

Balance sheet (quarterly)

MetricMar 2026Dec 2025Sep 2025Jun 2025Mar 2025Dec 2024Sep 2024Jun 2024
Cash & equivalents$63M$58M$51M$41M$83M$38M$36M$44M
Inventory
Total current assets$221M$241M$252M$267M$274M$151M
Total assets$305M$326M$339M$352M$370M$186M
Long-term debt
Total liabilities$17M$19M$18M$16M$18M$19M
Total equity$288M$307M$322M$336M$352M$-164M$-149M$-134M

Implied volatility — last 90 days

No IV snapshots yet for SION.

IV is captured twice daily (9:15 AM & 4:30 PM ET) for tickers with upcoming earnings. Comes online automatically once the next options refresh runs.

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