Michael Maurice Brown, 10% Owner at CHAMPIONS ONCOLOGY, INC. (CSBR), bought 7,464,373 shares at $0.50 ($3.5M) on 2013-01-28, disclosed to the SEC on 2013-01-30.
Open-market purchase of $3.5M CSBR 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 | 464,373 | $0 | 0.0% |
| 2 | $0.50 | 7,000,000 | $3.5M | 100.0% |
| Total | $0.47 avg | 7,464,373 | $3.5M | 100% |
| Filing → |
| CXM | SELL | 2023-07-03 | $3.8M | — | Filing → |
| BRZE | SELL | 2023-04-14 | $3.0M | — | Filing → |
| BRZE | BUY | 2021-11-23 | $21.1M | — | Filing → |