Deerfield Partners, L.P., 10% Owner at DYNAVAX TECHNOLOGIES CORP (DVAX), bought 950,000 shares at $4.40 ($4.2M) on 2006-10-04, disclosed to the SEC on 2006-10-06.
Open-market purchase of $4.2M DVAX by 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $4.40 | 105,142 | $463K | 11.1% |
| 2 | $4.40 | 211,551 | $931K | 22.3% |
| 3 | $4.40 | 257,122 | $1.1M | 27.1% |
| 4 | $4.40 | 376,185 | $1.7M | 39.6% |
| Total | $4.40 avg | 950,000 | $4.2M | 100% |
| Filing → |
| ATRS | SELL | 2015-06-23 | $1.2M | — | Filing → |
| ASPX | BUY | 2015-01-28 | $84.8M | — | Filing → |
| RIGL | BUY | 2011-06-07 | $5.2M | — | Filing → |