J. Chad Brown is VP at NanoString Technologies Inc (NSTG). They have made 15 open-market trades across 1 company since 2019, most recently 2021-09-01.
CIK 0001710720
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 15 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| NSTG | 162 | $17 |
Shares reported on the most recent Form 4, priced at the 2021-09-03 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NSTG | SELL | 2021-07-30 | 2021-08-03 | $62.09 | $1.4M | -9.6% | -1.9% | -22.0% |
| NSTG | SELL | 2021-03-25 | 2021-04-13 | $68.78 | $681K | +2.1% | -35.1% | -17.4% |
| NSTG | SELL | 2021-03-17 | 2021-03-19 | $64.20 | $610K | -5.5% | +2.6% | -10.7% |
| NSTG | SELL | 2021-03-16 | 2021-04-13 | $66.32 | $177K | +2.1% | -35.1% | -17.4% |
| NSTG | SELL | 2021-03-12 | 2021-03-15 | $64.66 | $585K | -6.0% | +4.6% | -11.4% |
| NSTG | SELL | 2021-02-16 | 2021-02-18 | $84.65 | $1.1M | -2.3% | -6.7% | -34.7% |
| NSTG | SELL | 2021-01-28 | 2021-01-29 | $63.18 | $1.0M | +8.2% | +4.5% | +12.4% |
| NSTG | SELL | 2020-11-16 | 2020-11-18 | $46.21 | $580K | +15.2% | +46.0% | +65.9% |
| NSTG | SELL | 2020-08-14 | 2020-08-18 | $38.05 | $478K | +2.9% | +12.9% | +16.4% |
| NSTG | SELL | 2020-06-01 | 2020-06-03 | $30.83 | $2.1M | -0.2% | +22.3% | +36.8% |
| NSTG | SELL | 2020-02-14 | 2020-02-18 | $32.29 | $244K | +7.5% | -42.5% | -5.2% |
| NSTG | SELL | 2020-02-11 | 2020-02-13 | $32.00 | $528K | +4.6% | -37.7% | -7.8% |
| NSTG | SELL | 2019-11-19 | 2019-11-19 | $24.00 | $94K | +10.7% | +14.7% | +38.2% |
| NSTG | SELL | 2019-11-18 | 2019-11-19 | $23.81 | $1.4M | +10.7% | +14.7% | +38.2% |
| NSTG | SELL | 2019-11-18 | 2019-11-19 | $23.77 | $619K | +10.7% | +14.7% | +38.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.