William Young is Director at NanoString Technologies Inc (NSTG). They have made 5 open-market trades across 1 company since 2011, most recently 2024-05-06.
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.
2 open-market purchases totalling $409K since 2018, against 3 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NSTG | BUY | 2023-05-24 | 2023-05-26 | $5.69 | $201K | -7.7% | -32.2% | -53.1% |
| NSTG | SELL | 2022-02-24 | 2022-02-28 | $32.18 | $1.2M | -3.5% | -3.8% | -55.9% |
| NSTG | SELL · 10b5-1 | 2021-06-28 | 2021-06-30 | $70.15 | $35K | -9.4% | -4.4% | -28.2% |
| NSTG | SELL | 2019-11-22 | 2019-11-25 | $24.86 | $1.2M | +2.8% | +8.8% | +28.9% |
| NSTG | SELL | 2019-08-22 | 2019-08-26 | $25.23 | $1.2M | +5.2% | -9.0% | +8.3% |
| NSTG | BUY | 2018-03-13 | 2020-09-16 | $6.91 | $207K | +0.9% | -8.6% | +58.5% |
| BIIB | SELL · 10b5-1 | 2014-01-08 | 2014-01-09 | $285.11 | $4.3M | -11.0% | -1.9% | -1.9% |
| BIIB | SELL · 10b5-1 | 2011-09-27 | 2011-09-29 | $96.14 | $3.2M | -11.0% | -1.9% | -1.9% |
| BIIB | SELL · 10b5-1 | 2011-09-01 | 2011-09-02 | $95.00 | $3.3M | -11.0% | -1.9% | -1.9% |
| BIIB | SELL · 10b5-1 | 2011-08-29 | 2011-08-31 | $92.58 | $926K | -11.0% | -1.9% | -1.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.