| Component | Description | Value | Weight | Contribution | Impact |
|---|---|---|---|---|---|
| DSRI | Days Sales in Receivables Index | 1.465 | 0.920 | 1.348 | High |
| GMI | Gross Margin Index | 1.312 | 0.528 | 0.693 | High |
| AQI | Asset Quality Index | 1.084 | 0.404 | 0.438 | Medium |
| SGI | Sales Growth Index | 1.197 | 0.892 | 1.068 | Medium |
| DEPI | Depreciation Index | 0.987 | 0.115 | 0.114 | Low |
| SGAI | SGA Expense Index | 1.024 | 0.172 | 0.176 | Low |
| TATA | Total Accruals to Total Assets | 0.042 | 4.679 | 0.197 | Medium |
| LVGI | Leverage Index | 1.051 | -0.327 | -0.344 | Low |
The Beneish M-Score of -2.04 places Vaxart, Inc. in the grey zone of the eight-variable model. This score is calculated as M = -4.84 + 0.920(DSRI) + 0.528(GMI) + 0.404(AQI) + 0.892(SGI) + 0.115(DEPI) - 0.172(SGAI) + 4.679(TATA) - 0.327(LVGI), using the coefficients established in Beneish (1999).
The two primary drivers of the elevated score are the Days Sales in Receivables Index (DSRI = 1.465) and the Gross Margin Index (GMI = 1.312). A DSRI substantially above 1.0 indicates that receivables are growing faster than revenue, which can reflect aggressive revenue recognition, channel stuffing, or simply deteriorating collection efficiency. For a pharmaceutical company like Vaxart, this may correlate with milestone receivables from licensing arrangements that have not yet been collected.
The elevated Gross Margin Index suggests margin erosion year-over-year, which Beneish associates with increased motivation to manipulate earnings. For a clinical-stage biotech, gross margin volatility is common and may reflect the lumpy nature of collaboration revenue rather than manipulation. However, the combination with elevated DSRI warrants examination of whether revenue recognition timing has been optimized to meet analyst expectations or covenant requirements.