Ravi Viswanathan, 10% Owner at TESARO, Inc. (TSRO), bought 68,302 shares at $54.32 ($3.8M) on 2018-03-02, disclosed to the SEC on 2018-03-06.
Open-market purchase of $3.8M TSRO by 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade D.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $54.32 | 26,304 | $1.4M | 37.7% |
| 2 | $54.32 | 6,575 | $357K | 9.4% |
| 3 | $55.01 | 6,399 | $352K | 9.3% |
| 4 | $55.01 | 1,600 | $88K | 2.3% |
| 5 | $56.66 | 1,020 | $58K | 1.5% |
| 6 | $56.66 | 4,080 |
| $231K |
| 6.1% |
| 7 | $57.34 | 4,465 | $256K | 6.7% |
| 8 | $57.34 | 17,859 | $1.0M | 27.0% |
| Total | $55.56 avg | 68,302 | $3.8M | 100% |
| Filing → |
| AVEO | BUY | 2018-07-20 | $491K | — | Filing → |
| AVEO | BUY | 2018-06-28 | $404K | — | Filing → |
| AVEO | BUY | 2018-05-30 | $591 | — | Filing → |