E. Nicholaus Efstratis is 10% Owner at INSTRUCTURE INC (INST). They have made 5 open-market trades across 1 company since 2016, most recently 2016-10-21.
CIK 0001281063
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 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| INST | 2,229,792 | $52.6M |
Shares reported on the most recent Form 4, priced at the 2016-10-21 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 80% | 80% | 100% |
| Avg Move | -18.1% | -20.3% | -17.1% |
| Scored | 5 | 5 | 5 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| INST | SELL | 2016-10-21 | 2016-10-21 | $25.93 | $877K | -24.1% | -26.2% | -17.1% |
| INST | SELL | 2016-10-20 | 2016-10-21 | $25.47 | $886K | -24.1% | -26.2% | -17.1% |
| INST | SELL | 2016-10-19 | 2016-10-21 | $25.60 | $2.0M | -24.1% | -26.2% | -17.1% |
| INST | SELL | 2016-10-19 | 2016-10-21 | $24.92 | $244K | -24.1% | -26.2% | -17.1% |
| INST | SELL | 2016-09-08 | 2016-09-12 | $24.25 | $2.2M | +6.2% | +3.3% | -17.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.