Duston Williams is CFO at Nutanix, Inc. (NTNX). They have made 21 open-market trades across 3 companies since 2006, most recently 2025-10-24.
CIK 0001310852
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 21 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NTNX | SELL | 2022-03-16 | 2022-03-17 | $23.78 | $551K | +10.4% | +5.4% | -41.7% |
| NTNX | SELL | 2021-12-30 | 2022-01-03 | $32.43 | $486K | -7.3% | -11.5% | -9.5% |
| NTNX | SELL | 2021-12-27 | 2021-12-29 | $32.67 | $1.5M | -5.9% | -19.5% | -16.2% |
| NTNX | SELL | 2021-12-16 | 2021-12-20 | $30.39 | $1.4M | +5.3% | -7.5% | -11.8% |
| NTNX | SELL | 2021-10-07 | 2021-10-12 | $37.06 | $3.2M | +1.9% | -1.1% | -13.6% |
| NTNX | SELL | 2021-09-16 | 2021-09-17 | $41.74 | $1.6M | -5.8% | -11.6% | -23.9% |
| NTNX | SELL | 2021-07-12 | 2021-07-13 | $37.27 | $3.7M | -0.6% | +0.8% | -5.3% |
| NTNX | SELL | 2021-06-16 | 2021-06-21 | $37.35 | $1.1M | +5.2% | +0.1% | +11.5% |
| NTNX | SELL | 2021-03-16 | 2021-03-18 | $26.85 | $751K | +0.8% | +5.3% | +46.7% |
| NTNX | SELL | 2020-12-16 | 2020-12-18 | $31.73 | $2.0M | -3.1% | -5.4% | -22.0% |
| NTNX | SELL | 2020-09-16 | 2020-09-18 | $22.84 | $1.2M | +4.7% | +14.7% | +51.3% |
| NTNX | SELL | 2020-06-16 | 2020-06-18 | $23.12 | $1.0M | +2.4% | -5.5% | +2.8% |
| NTNX | SELL | 2020-03-16 | 2020-03-18 | $12.61 | $491K | +26.5% | +33.0% | +84.6% |
| NTNX | SELL | 2019-12-16 | 2019-12-18 | $32.19 | $1.6M | -2.2% | +10.0% | -59.0% |
| NTNX | SELL | 2019-12-06 | 2019-12-09 | $35.03 | $7.0M | -5.8% | -1.7% | -48.1% |
| NTNX | SELL | 2019-09-16 | 2019-09-18 | $26.71 | $1.0M | -0.6% | -1.0% | +20.5% |
| NTNX | SELL | 2018-05-31 | 2018-06-04 | $54.35 | $23.5M | +9.8% | -7.8% | -1.1% |
| NTNX | SELL | 2017-12-14 | 2017-12-18 | $35.37 | $10.6M | -3.0% | +1.0% | +45.8% |
| NTNX | SELL | 2017-06-12 | 2017-06-13 | $17.23 | $2.8M | +7.0% | +12.4% | +22.2% |
| INFN | SELL | 2010-04-23 | 2010-04-26 | $9.95 | $995K | -13.3% | -1.0% | -1.0% |
| MXO | SELL | 2006-05-04 | 2006-05-09 | $9.65 | $724K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.