TANG Capital Management LLC, 10% Owner at LA JOLLA PHARMACEUTICAL CO (LJPC), bought 220,000 shares at $22.94 ($4.9M) on 2015-06-24, disclosed to the SEC on 2015-06-24.
Open-market purchase of $4.9M LJPC 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 | $21.41 | 77,850 | $1.7M | 34.1% |
| 2 | $22.27 | 53,836 | $1.2M | 24.5% |
| 3 | $22.94 | 88,314 | $2.0M | 41.4% |
| Total | $22.23 avg | 220,000 | $4.9M | 100% |
| Filing → |
| RAIN | BUY | 2023-06-01 | $2.1M | — | Filing → |
| JNCE | BUY | 2023-03-14 | $151K | — | Filing → |
| ODT | SELL | 2021-11-19 | $9.5M | — | Filing → |