NASDAQ$CCCC
C4 Therapeutics Inc · Q1 2026 earnings
Q1 2026 earnings · · Investor relations
Briefing
C4 Therapeutics reported Q1 2026 with $6.2M revenue, net loss of $25.1M, and diluted loss per share of $0.23.
For the period ended 2026-03-31, C4 Therapeutics reported $6.2M revenue. Collaboration revenue $6.2M. Net loss $25.1M. Oncology biotech; outlook tied to collaboration milestones and clinical progress.
- Collaboration revenue $6.2M.
- Net loss $25.1M.
- Net loss and reliance on partners.
Headline financials
Revenue & EPS history
C4 Therapeutics · Revenue · Quarterly
$6.15M
Revenue by segment
C4 Therapeutics · $11.1M total across 1 segment · Q3 2023
- Collaboration agreements$11.1M+63.9%100.0%
Forward guidance
Oncology biotech; outlook tied to collaboration milestones and clinical progress.
Tailwinds
- Collaboration revenue provides non-dilutive funding.
- Pipeline in targeted protein degradation.
Headwinds
- Net loss and reliance on partners.
- Clinical data risk.
Historical earnings impact
How earnings announcements have historically affected this stock's price.
Avg. return before/after earnings
Based on 19 quarterly earnings reports · overlaid with Q1 2026
+1.0%
Avg return
Earnings day
+4.1%
Avg return
5 days after
-1.1%
Avg return
30 days after
38%
9 / 24 earnings
Positive
+24.0%
Q4 2023
Best reaction
-10.0%
Q4 2022
Worst reaction
| Quarter | Report date | Reaction (Day 0) | +5 days | +30 days |
|---|---|---|---|---|
| Q1 2026 | +0.0% | +13.0% | +22.2% | |
| Q4 2025 | +0.4% | +17.4% | +13.9% | |
| Q3 2025 | -2.0% | -10.0% | +8.0% | |
| Q1 2025 | -0.7% | -1.4% | +21.7% | |
| Q4 2024 | -1.9% | -10.2% | -34.0% | |
| Q3 2024 | +1.4% | +10.1% | -17.7% | |
| Q1 2024 | +0.1% | -9.1% | -31.4% | |
| Q4 2023 | +24.0% | +34.5% | +13.4% | |
| Q3 2023 | -6.0% | +21.5% | +7.4% | |
| Q2 2023 | -1.7% | -3.1% | -33.8% | |
| Q1 2023 | +4.8% | +5.6% | +8.0% | |
| Q4 2022 | -10.0% | -11.0% | -40.2% | |
| Q3 2022 | -8.1% | -6.4% | -11.8% | |
| Q2 2022 | +16.7% | +6.9% | -8.7% | |
| Q1 2022 | -8.1% | -19.3% | -24.4% | |
| Q4 2021 | +13.9% | +13.9% | +24.3% | |
| Q3 2021 | -4.6% | -7.3% | -23.6% | |
| Q2 2021 | +8.0% | +5.6% | +33.6% | |
| Q1 2020 | -0.6% | +7.4% | +20.4% | |
| Q1 2021 | -0.6% | +7.4% | +20.4% | |
| Q2 2020 | +9.6% | +7.2% | -19.8% | |
| Q3 2019 | -3.7% | +8.3% | +8.3% | |
| Q3 2020 | -3.7% | +8.3% | +8.3% | |
| Q4 2019 | -3.7% | +8.3% | +8.3% | |
| Q1 2019 | — | — | — | |
| Q4 2018 | — | — | — |
Discussion
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