Santo J. Costa is Director at CYTOKINETICS INC (CYTK). They have made 7 open-market trades across 1 company since 2017, most recently 2024-05-15.
CIK 0001013419
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CYTK | SELL | 2022-03-02 | 2022-03-02 | $37.35 | $374K | -8.1% | +1.7% | +5.8% |
| CYTK | SELL | 2020-10-05 | 2020-10-05 | $30.00 | $450K | -44.1% | -39.1% | -32.6% |
| CYTK | SELL | 2020-06-22 | 2020-06-24 | $25.00 | $500K | +10.6% | -2.0% | -12.6% |
| CYTK | SELL | 2020-05-11 | 2020-05-12 | $19.74 | $789K | +4.0% | -0.5% | +1.3% |
| CYTK | SELL | 2020-05-05 | 2020-05-06 | $17.00 | $71K | +38.8% | +26.4% | +37.5% |
| CYTK | SELL | 2017-08-31 | 2017-09-01 | $15.00 | $75K | -7.8% | +0.7% | -41.9% |
| CYTK | SELL | 2017-08-29 | 2017-08-30 | $14.00 | $70K | -0.3% | +0.0% | -50.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.