NASDAQ : DVAX
$0 (0.0%)
| Date | Grading Company | Previous Grade | New Grade | Action |
|---|---|---|---|---|
| 2025-12-24 | William Blair | Outperform | Market Perform | Downgrade |
| 2025-08-22 | JMP Securities | Market Outperform | Market Outperform | Maintain |
| 2025-08-08 | JMP Securities | Market Outperform | Market Outperform | Maintain |
| 2025-05-07 | JMP Securities | Market Outperform | Market Outperform | Maintain |
| 2025-04-17 | Goldman Sachs | Sell | Sell | Maintain |
| 2025-02-21 | Citizens Capital Markets | Market Outperform | Market Outperform | Maintain |
| 2025-02-21 | HC Wainwright & Co. | Buy | Buy | Maintain |
| 2025-02-11 | Goldman Sachs | Neutral | Sell | Downgrade |
| 2025-01-14 | HC Wainwright & Co. | Buy | Buy | Maintain |