Quick Answer
Vaxart, Inc. reported Shares Outstanding of 240.49 million shares for fiscal year 2025.
Vaxart, Inc. Shares Outstanding — Annual History
| Fiscal Year | Shares Outstanding | YoY Change |
|---|---|---|
| 2025 | 240.49M | +5.6% |
| 2024 | 227.77M | +48.4% |
| 2023 | 153.45M | +14.3% |
| 2022 | 134.20M | +6.9% |
| 2021 | 125.59M | +13.9% |
| 2020 | 110.27M | +128.5% |
| 2019 | 48.25M | +575.7% |
| 2018 | 7.14M | +5056.4% |
| 2017 | 138,492 | -99.6% |
| 2017 | 38.65M | +0.0% |
| 2016 | 38.64M | +0.1% |
| 2015 | 38.61M | +10.0% |
| 2014 | 35.10M | +23.8% |
| 2013 | 28.35M | +24.8% |
| 2012 | 22.71M | — |
Quarterly Shares Outstanding
| Quarter Ending | Shares Outstanding | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | 228.96M | +0.7% | +0.0% |
| June 30, 2025 | 228.91M | +0.7% | +0.3% |
| March 31, 2025 | 228.22M | +29.3% | +0.2% |
| December 31, 2024 | 227.77M | +48.4% | +0.1% |
| September 30, 2024 | 227.48M | +49.6% | +0.0% |
| June 30, 2024 | 227.43M | +49.6% | +28.8% |
| March 31, 2024 | 176.52M | — | +15.0% |
| December 31, 2023 | 153.45M | +14.3% | +0.9% |
- Vaxart, Inc. showed an increase of +5.6% in Shares Outstanding compared to the prior fiscal year.
- Over the 2012–2025 period, Vaxart, Inc.’s shares outstanding has grown by 958.8% (from 22.71 million shares to 240.49 million shares).
- The most recent figure is from Vaxart, Inc.’s fiscal year 2025 report (Form 10-K), filed with the SEC on March 13, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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