Stephen M. Smith is CEO & President at EQUINIX INC (EQIX). They have made 32 open-market trades across 3 companies since 2008, most recently 2026-05-26.
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 $262K since 2023, against 30 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| MVLA | BUY | 2023-05-24 | 2023-05-25 | $1.65 | $203K | +20.6% | +14.9% | -63.4% |
| MVLA | BUY | 2023-05-18 | 2023-05-22 | $1.53 | $59K | +20.6% | +14.5% | -61.4% |
| INSG | SELL | 2020-08-03 | 2020-08-05 | $14.25 | $359K | -3.4% | -15.3% | -28.5% |
| INSG | SELL | 2020-07-20 | 2020-07-21 | $11.32 | $228K | +17.1% | +1.7% | -12.0% |
| INSG | SELL | 2020-06-02 | 2020-06-04 | $10.42 | $23K | +3.1% | +16.0% | +18.6% |
| EQIX | SELL | 2018-01-17 | 2018-01-18 | $443.28 | $5.4M | +0.2% | -9.6% | -5.6% |
| EQIX | SELL | 2018-01-17 | 2018-01-18 | $443.10 | $4.7M | +0.2% | -9.6% | -5.6% |
| EQIX | SELL | 2017-06-15 | 2017-06-16 | $432.60 | $2.3M | +0.7% | +1.8% | +6.3% |
| EQIX | SELL | 2017-06-15 | 2017-06-16 | $432.70 | $2.2M | +0.7% | +1.8% | +6.3% |
| EQIX | SELL | 2017-05-15 | 2017-05-17 | $430.88 | $3.8M | +3.4% | +0.4% | +5.4% |
| EQIX | SELL | 2017-04-17 | 2017-04-18 | $401.37 | $4.3M | +3.6% | +5.6% | +8.0% |
| EQIX | SELL | 2017-03-15 | 2017-03-16 | $382.22 | $2.0M | +1.7% | +6.5% | +14.2% |
| EQIX | SELL | 2017-03-15 | 2017-03-16 | $382.62 | $3.1M | +1.7% | +6.5% | +14.2% |
| EQIX | SELL | 2017-02-21 | 2017-02-22 | $370.38 | $1.7M | +1.1% | +4.0% | +16.7% |
| EQIX | SELL | 2017-02-21 | 2017-02-22 | $370.47 | $3.5M | +1.1% | +4.0% | +16.7% |
| EQIX | SELL | 2017-02-16 | 2017-02-17 | $376.62 | $3.5M | -0.8% | +2.1% | +13.3% |
| EQIX | SELL | 2017-02-16 | 2017-02-17 | $375.78 | $2.7M | -0.8% | +2.1% | +13.3% |
| EQIX | SELL | 2017-01-18 | 2017-01-19 | $376.79 | $2.0M | +0.8% | -2.8% | +5.8% |
| EQIX | SELL | 2017-01-18 | 2017-01-19 | $376.79 | $1.4M | +0.8% | -2.8% | +5.8% |
| EQIX | SELL | 2016-06-06 | 2016-06-08 | $368.61 | $2.2M | +0.6% | +4.8% | +1.7% |
| EQIX | SELL | 2016-06-06 | 2016-06-08 | $368.85 | $856K | +0.6% | +4.8% | +1.7% |
| EQIX | SELL | 2016-05-04 | 2016-05-06 | $335.22 | $1.2M | +1.5% | +9.6% | +10.2% |
| EQIX | SELL | 2016-05-04 | 2016-05-06 | $334.98 | $1.4M | +1.5% | +9.6% | +10.2% |
| EQIX | SELL | 2016-04-04 | 2016-04-06 | $332.47 | $1.3M | -0.0% | +3.5% | +18.6% |
| EQIX | SELL | 2016-04-04 | 2016-04-06 | $332.48 | $2.7M | -0.0% | +3.5% | +18.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.