Robert S. Epstein is Director at ILLUMINA, INC. (ILMN). They have made 20 open-market trades across 2 companies since 2006, most recently 2026-06-11.
CIK 0001252004
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 20 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| VCYT | SELL · 10b5-1 | 2026-05-20 | 2026-05-22 | $44.01 | $440K | +10.4% | +17.6% | -7.7% |
| VCYT | SELL · 10b5-1 | 2025-10-01 | 2025-10-03 | $35.08 | $1.5M | -3.3% | +1.3% | +17.8% |
| VCYT | SELL · 10b5-1 | 2024-11-12 | 2024-11-14 | $38.32 | $575K | +13.5% | +14.8% | +6.9% |
| VCYT | SELL | 2020-07-13 | 2020-07-14 | $29.73 | $595K | +1.2% | +16.1% | +39.4% |
| ILMN | SELL | 2019-05-01 | 2019-05-03 | $310.52 | $2.7M | -3.6% | -4.5% | -5.2% |
| ILMN | SELL | 2019-04-01 | 2019-04-03 | $314.45 | $314K | +5.4% | +2.4% | +16.8% |
| ILMN | SELL | 2019-03-01 | 2019-03-05 | $313.93 | $314K | +1.7% | +3.4% | -0.3% |
| ILMN | SELL | 2019-02-01 | 2019-02-05 | $280.11 | $280K | +7.0% | +4.2% | +15.9% |
| ILMN | SELL | 2019-01-02 | 2019-01-04 | $294.71 | $295K | +1.3% | -6.9% | +4.4% |
| ILMN | SELL | 2018-12-03 | 2018-12-04 | $343.57 | $924K | -5.1% | -13.2% | -6.0% |
| ILMN | SELL | 2018-11-01 | 2018-11-02 | $311.86 | $840K | -6.4% | +6.3% | -15.0% |
| ILMN | SELL | 2018-10-01 | 2018-10-03 | $369.15 | $994K | -12.5% | -8.3% | -17.7% |
| ILMN | SELL | 2018-09-07 | 2018-09-11 | $345.14 | $929K | +1.8% | -12.6% | -8.1% |
| ILMN | SELL | 2018-07-23 | 2018-07-24 | $311.15 | $156K | +8.0% | +9.0% | +3.0% |
| ILMN | SELL | 2018-06-21 | 2018-06-22 | $288.45 | $144K | -0.7% | +10.2% | +26.2% |
| ILMN | SELL | 2018-05-21 | 2018-05-22 | $271.00 | $136K | +4.5% | +6.7% | +21.6% |
| ILMN | SELL | 2018-02-28 | 2018-03-02 | $231.25 | $116K | +10.8% | +1.2% | +19.9% |
| ILMN | SELL | 2018-01-29 | 2018-01-30 | $244.18 | $305K | -12.2% | -9.3% | -2.6% |
| ILMN | SELL | 2017-12-29 | 2018-01-02 | $217.38 | $272K | +9.0% | +2.6% | +2.4% |
| ILMN | SELL | 2017-12-01 | 2017-12-05 | $226.55 | $566K | +2.3% | +10.1% | +9.1% |
| ILMN | SELL | 2016-09-20 | 2016-09-21 | $174.29 | $52K | +1.3% | -21.1% | -28.8% |
| ILMN | SELL | 2016-08-22 | 2016-08-24 | $170.27 | $51K | +0.0% | +5.4% | -20.8% |
| ILMN | SELL | 2016-07-18 | 2016-07-20 | $150.00 | $180K | +12.1% | +12.8% | -4.6% |
| ILMN | SELL · 10b5-1 | 2016-03-21 | 2016-03-23 | $154.25 | $46K | +7.8% | -5.5% | -8.5% |
| ILMN | SELL · 10b5-1 | 2015-11-27 | 2015-11-30 | $185.56 | $186K | -12.3% | -3.4% | -19.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.