Brian K. Halak, 10% Owner at ZOGENIX, INC. (ZGNX), bought 4,414,780 shares at $4.00 ($9.4M) on 2010-11-29, disclosed to the SEC on 2010-12-01.
Open-market purchase of $9.4M ZGNX 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 | $0.00 | 2,064,781 | $0 | 0.0% |
| 2 | $4.00 | 39,410 | $158K | 1.7% |
| 3 | $4.00 | 2,310,589 | $9.2M | 98.3% |
| Total | $2.13 avg | 4,414,780 | $9.4M | 100% |
| Filing → |
| DRNA | SELL | 2018-11-01 | $2.5M | — | Filing → |
| EVOK | SELL | 2015-08-20 | $1K | — | Filing → |
| ATRA | BUY | 2014-10-21 | $20K | — | Filing → |