Jeffrey M. Nugent is CEO & Chairman at Sientra, Inc. (SIEN). They have made 5 open-market trades across 2 companies since 2014, most recently 2020-05-01.
CIK 0001455940
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.
3 open-market purchases totalling $222K since 2014, against 2 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SIEN | SELL | 2020-02-18 | 2020-02-20 | $5.92 | $1.5M | -34.7% | -83.0% | -38.0% |
| SIEN | SELL | 2018-08-31 | 2018-09-05 | $24.90 | $46K | -6.3% | -6.8% | -28.8% |
| SIEN | BUY | 2018-05-07 | 2018-05-09 | $13.50 | $25K | +0.8% | +13.6% | +24.8% |
| BIOL | BUY | 2014-11-03 | 2014-11-05 | $2.39 | $97K | +1.3% | +7.5% | +7.5% |
| BIOL | BUY | 2014-07-22 | 2014-07-23 | $1.92 | $100K | +1.3% | +7.5% | +7.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.