NASDAQ$ABOS
Acumen Pharmaceuticals Inc · Q1 2026 earnings
Q1 2026 earnings · · Investor relations
Briefing
Acumen Pharmaceuticals reported Q1 2026 with no product revenue, net loss of $20.7M, and diluted loss per share of $0.33.
For the period ended 2026-03-31, Acumen Pharmaceuticals reported no product revenue. Net loss $20.7M improved from $28.8M. R&D $16.5M for sabirnetug. Alzheimer’s candidate development; cash runway from prior financings.
- Net loss $20.7M improved from $28.8M.
- R&D $16.5M for sabirnetug.
- No product revenue.
Headline financials
Revenue & EPS history
Acumen · Revenue · Quarterly
$0
Forward guidance
Alzheimer’s candidate development; cash runway from prior financings.
Tailwinds
- Lower quarterly loss.
- Interest income supports burn.
Headwinds
- No product revenue.
- Clinical data and regulatory risk.
Historical earnings impact
How earnings announcements have historically affected this stock's price.
Avg. return before/after earnings
Based on 17 quarterly earnings reports · overlaid with Q1 2026
+0.6%
Avg return
Earnings day
-3.3%
Avg return
5 days after
-6.4%
Avg return
30 days after
42%
8 / 19 earnings
Positive
+35.9%
Q1 2023
Best reaction
-21.4%
Q3 2024
Worst reaction
| Quarter | Report date | Reaction (Day 0) | +5 days | +30 days |
|---|---|---|---|---|
| Q4 2025 | -2.3% | -9.8% | — | |
| Q1 2026 | -3.5% | -11.7% | -7.8% | |
| Q3 2025 | -1.5% | -19.8% | +8.6% | |
| Q1 2025 | +0.0% | +1.9% | +8.6% | |
| Q4 2024 | +6.0% | -7.3% | -6.9% | |
| Q3 2024 | -21.4% | -25.5% | -35.7% | |
| Q2 2024 | -1.6% | +0.4% | -4.3% | |
| Q1 2024 | +13.1% | +8.6% | -21.4% | |
| Q4 2023 | -3.5% | +8.0% | -20.6% | |
| Q3 2023 | +12.1% | +20.0% | +53.2% | |
| Q2 2023 | -3.1% | +2.0% | -19.9% | |
| Q1 2023 | +35.9% | +15.5% | +0.4% | |
| Q4 2022 | +2.3% | +3.6% | -4.1% | |
| Q3 2022 | -5.1% | -10.6% | -15.3% | |
| Q2 2022 | +4.6% | -11.5% | +9.4% | |
| Q1 2022 | +9.6% | +4.5% | +7.8% | |
| Q4 2021 | -14.8% | -22.0% | -22.2% | |
| Q3 2021 | -17.1% | -23.9% | -46.7% | |
| Q2 2021 | +1.6% | +13.9% | +1.1% | |
| Q1 2021 | — | — | — | |
| Q4 2020 | — | — | — | |
| Q3 2020 | — | — | — | |
| Q2 2020 | — | — | — | |
| Q1 2020 | — | — | — |
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