Emiko Higashi is Director at KLA TENCOR CORP (KLAC). They have made 12 open-market trades across 2 companies since 2017, most recently 2026-06-02.
CIK 0001318086
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 12 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| RMBS | 49,519 | $4.1M |
| KLAC | 14,766 | $2.2M |
| INVN | 22,705 | $612K |
| Total | $6.9M |
Shares reported on the most recent Form 4, priced at the 2026-06-03 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| RMBS | SELL | 2026-06-02 | 2026-06-03 | $160.50 | $1.6M | -11.8% | -30.3% | -48.0% |
| RMBS | SELL | 2026-05-26 | 2026-05-27 | $157.57 | $788K | +4.1% | -21.3% | -38.5% |
| RMBS | SELL | 2025-08-13 | 2025-08-15 | $77.75 | $167K | +1.2% | +28.0% | +24.6% |
| RMBS | SELL | 2025-08-04 | 2025-08-06 | $75.00 | $83K | +3.5% | +2.2% | +37.0% |
| RMBS | SELL | 2023-11-08 | 2023-11-09 | $60.00 | $480K | +11.6% | +13.8% | -10.6% |
| KLAC | SELL | 2019-03-12 | 2019-03-13 | $117.43 | $503K | +2.2% | +5.7% | -2.2% |
| KLAC | SELL | 2018-02-01 | 2018-02-05 | $109.27 | $55K | +9.8% | +18.5% | +7.7% |
| KLAC | SELL | 2018-01-25 | 2018-01-29 | $120.00 | $213K | -11.5% | +1.7% | -8.7% |
| KLAC | SELL | 2018-01-18 | 2018-01-22 | $115.00 | $273K | -3.2% | -4.5% | -12.0% |
| KLAC | SELL | 2018-01-02 | 2018-01-03 | $105.84 | $53K | -0.3% | -1.3% | -0.4% |
| KLAC | SELL | 2017-12-01 | 2017-12-05 | $101.26 | $51K | +3.7% | +5.6% | +11.8% |
| KLAC | SELL | 2017-11-01 | 2017-11-06 | $110.00 | $55K | -0.6% | -2.6% | -4.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.