Patrick J. Kerins, 10% Owner at TESARO, Inc. (TSRO), bought 49,169 shares at $59.15 ($2.9M) on 2018-03-05, disclosed to the SEC on 2018-03-06.
Open-market purchase of $2.9M 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 | $58.28 | 30,321 | $1.8M | 61.1% |
| 2 | $59.15 | 1,600 | $95K | 3.3% |
| 3 | $59.76 | 17,248 | $1.0M | 35.6% |
| Total | $58.83 avg | 49,169 | $2.9M | 100% |
| Filing → |
| BZFD | SELL | 2025-03-06 | $45K | — | Filing → |
| SGMT | BUY | 2023-07-20 | $480K | — | Filing → |
| SGMT | SELL | 2023-07-20 | $11K | — | Filing → |