NASDAQ : DVAX
$0 (0.0%)
| Source | Headline |
|---|
Sign up for InvestorConsensus.com's daily newsletter to get the latest insider transactions delivered to your inbox daily.
Looking for new stock ideas? Want to see which stocks are moving? View our full suite of financial calendars and market data tables, all for free.
Last Month
Last Quarter
Last Year
All Time
| Date | Analyst Firm | Action | Previous Grade | New Grade |
|---|---|---|---|---|
| 2025-12-24 | William Blair | Downgrade | Outperform | Market Perform |
| 2025-08-22 | JMP Securities | Maintain | Market Outperform | Market Outperform |
| 2025-08-08 | JMP Securities | Maintain | Market Outperform | Market Outperform |
| 2025-05-07 | JMP Securities | Maintain | Market Outperform | Market Outperform |
| 2025-04-17 | Goldman Sachs | Maintain | Sell | Sell |
| 2025-02-21 | Citizens Capital Markets | Maintain | Market Outperform | Market Outperform |
| 2025-02-21 | HC Wainwright & Co. | Maintain | Buy | Buy |
| 2025-02-11 | Goldman Sachs | Downgrade | Neutral | Sell |
| 2025-01-14 | HC Wainwright & Co. | Maintain | Buy | Buy |
| 2024-11-08 | HC Wainwright & Co. | Maintain | Buy | Buy |
| 2024-10-15 | HC Wainwright & Co. | Maintain | Buy | Buy |
| 2024-08-08 | Goldman Sachs | Maintain | Neutral | Neutral |
| 2024-08-07 | HC Wainwright & Co. | Maintain | Buy | Buy |
| 2024-06-28 | HC Wainwright & Co. | Maintain | Buy | Buy |
| 2024-05-14 | HC Wainwright & Co. | Maintain | Buy | Buy |
| 2024-05-09 | HC Wainwright & Co. | Maintain | Buy | Buy |
| 2023-11-03 | JMP Securities | Maintain | Market Outperform | Market Outperform |
| 2023-11-03 | HC Wainwright & Co. | Maintain | Buy | Buy |
| 2023-08-04 | HC Wainwright & Co. | Maintain | Buy | Buy |
| 2023-08-04 | JMP Securities | Maintain | Outperform | Outperform |
| 2023-05-03 | JMP Securities | Maintain | Outperform | Outperform |
| 2023-05-03 | HC Wainwright & Co. | Maintain | Buy | Buy |
| 2023-02-24 | JMP Securities | Maintain | Market Outperform | Market Outperform |
| 2023-02-24 | HC Wainwright & Co. | Maintain | Buy | Buy |
| 2022-11-04 | Goldman Sachs | Maintain | Buy | Buy |
| 2022-09-27 | JMP Securities | Maintain | Market Outperform | Outperform |
| 2021-12-29 | HC Wainwright & Co. | Maintain | Buy | Buy |
| 2021-08-31 | HC Wainwright & Co. | Maintain | Buy | Buy |
| 2021-08-06 | Goldman Sachs | Maintain | Buy | Buy |
| 2021-08-05 | HC Wainwright & Co. | Maintain | Buy | Buy |
| 2021-02-01 | HC Wainwright & Co. | Maintain | Buy | Buy |
| 2020-11-06 | HC Wainwright & Co. | Maintain | Buy | Buy |
| 2020-08-07 | HC Wainwright & Co. | Maintain | Buy | Buy |
| 2020-08-03 | HC Wainwright & Co. | Maintain | Buy | Buy |
| 2020-03-12 | H.C. Wainwright | Maintain | Buy | Buy |
| 2019-10-18 | HC Wainwright & Co. | Maintain | Buy | Buy |
| 2019-07-11 | Cantor Fitzgerald | Upgrade | Neutral | Overweight |
| 2018-11-06 | RBC Capital | Maintain | Outperform | Outperform |
| 2018-05-10 | JP Morgan | Upgrade | Neutral | Overweight |
| 2018-02-14 | JP Morgan | Downgrade | Overweight | Neutral |
| 2018-02-14 | JP Morgan | Maintain | Neutral | Neutral |
| 2017-11-10 | Cantor Fitzgerald | Maintain | Overweight | Overweight |
| 2017-09-15 | Cantor Fitzgerald | Maintain | Overweight | Overweight |
| 2017-07-31 | RBC Capital | Upgrade | Sector Perform | Outperform |
| 2016-04-28 | RBC Capital | Downgrade | Outperform | Sector Perform |
| 2016-04-27 | JP Morgan | Downgrade | Overweight | Neutral |
| 2015-11-30 | RBC Capital | Maintain | Outperform | Outperform |
| 2015-03-23 | JP Morgan | Upgrade | Neutral | Overweight |
| 2013-11-25 | McNicoll Lewis Vlak | Upgrade | Hold | Buy |
| 2013-11-08 | Jefferies | Maintain | Buy | Buy |
| 2013-06-11 | Jefferies | Maintain | Buy | Buy |
| 2013-06-10 | JMP Securities | Downgrade | Market Outperform | Market Perform |
| 2013-02-25 | McNicoll Lewis Vlak | Downgrade | Buy | Hold |
| 2013-01-02 | JP Morgan | Maintain | Neutral | Neutral |
| 2012-11-16 | Jefferies | Maintain | Buy | Buy |
| 2012-11-16 | McNicoll Lewis Vlak | Maintain | Buy | Buy |
| 2012-11-06 | JMP Securities | Maintain | Market Outperform | Outperform |
| 2012-08-02 | Jefferies | Maintain | Buy | Buy |
| 2012-05-10 | Jefferies | Maintain | Buy | Buy |