NASDAQ$SION

Sionna Therapeutics Inc · Q3 2025 earnings

Q3 2025 earnings ·

Briefing

Sionna Therapeutics reported Q3 2025 revenue of $1.0M, a net loss of $20.3M.

For Q3 2025, Sionna Therapeutics reported Revenue was $1.0M, net loss was $20.3M. The filing discusses operating performance, liquidity, and outlook in MD&A.

  • Revenue $1.0M for Q3 2025.
  • Net loss $20.3M.
  • MD&A covers liquidity, capital allocation, and sector-specific risks.

Headline financials

Total Revenue

$0.00

No prior period
EPS

-$0.46

No prior period
Capital Expenditures

-$173K

No prior period
Free Cash Flow

-$20.5M

No prior period
Net Income

-$20.3M

No prior period
Operating Income

-$23.8M

No prior period
Gross Profit

$0.00

No prior period

Revenue & EPS history

Sionna Therapeutics Inc · Revenue · Quarterly

$0

Q3 2025

Forward guidance

Outlook focuses on cash runway, pipeline milestones, and cost discipline toward profitability.

Tailwinds

  • Cash and equivalents support operations into upcoming milestones.
  • Collaboration, licensing, or product pipeline progress noted in MD&A.

Headwinds

  • Ongoing operating losses and R&D spend pressure near-term earnings.
  • Financing, dilution, or partnership timing may affect liquidity.

Historical earnings impact

How earnings announcements have historically affected this stock's price.

Avg. return before/after earnings

Based on 4 quarterly earnings reports · overlaid with Q3 2025

Historical avgQ3 2025

-0.4%

Avg return

Earnings day

+2.6%

Avg return

5 days after

+15.4%

Avg return

30 days after

40%

2 / 5 earnings

Positive

+13.4%

Q2 2025

Best reaction

-11.3%

Q1 2026

Worst reaction

Earnings price reactions
QuarterReport dateReaction (Day 0)+5 days+30 days
Q1 2026-11.3%-12.4%-21.8%
Q4 2025-7.2%-1.7%+13.0%
Q3 2025-1.6%+0.4%+13.0%
Q2 2025+13.4%+17.8%+32.8%
Q1 2025+4.7%+9.0%+40.1%

Discussion

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