Higashi Emiko
SEC CIK 1318086 · EDGAR
BoughtSold
Most active insiders at RMBS, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | FAN XIANZHI SEAN | EVP, COO | — | $5.75M |
| 2 | Seraphin Luc | Pres, CEO, Dir | — | $4.41M |
| 3 | Higashi Emiko | Dir | — | $2.39M |
| 4 | Sayiner Necip | Dir | — | $2.13M |
| 5 | STANG ERIC B | Dir | — | $1.69M |
| 6 | Rao Meera | Dir | — | $1.52M |
| 7 | Lynch Desmond | SVP, CFO | — | $1.35M |
| 8 | KISSNER CHARLES | Dir | — | $1.03M |
| 9 | Shinn John | SVP, GC | — | $974.0K |
| 10 | LAUB STEVEN | Dir | — | $188.3K |
Transactions 14
Purchase Sale Sale after option exercise All abbreviations
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2026-06-03 18:10 | 2026-06-02 | RMBS | RAMBUS INC | Higashi Emiko | Dir | S - Sale | $160.50 | -10.0K | 49.5K | -17% | -$1.60M |
| 2026-05-27 18:43 | 2026-05-26 | RMBS | RAMBUS INC | Higashi Emiko | Dir | S - Sale | $157.57 | -5,000 | 59.5K | -8% | -$787.9K | |
| 2026-04-03 21:19 | 2026-04-01 | RMBS | RAMBUS INC | Higashi Emiko | Dir | A - Grant | $0.00 | +2,223 | 64.5K | +4% | $0 | |
| 2025-08-15 | 2025-08-13 | RMBS | RAMBUS INC | Higashi Emiko | Dir | S - Sale | $77.75 | -1,075 | 62.3K | -2% | -$83.6K | |
| 2025-08-06 | 2025-08-04 | RMBS | RAMBUS INC | Higashi Emiko | Dir | S - Sale | $75.00 | -1,111 | 63.4K | -2% | -$83.3K | |
| 2025-04-03 | 2025-04-01 | RMBS | RAMBUS INC | Higashi Emiko | Dir | A - Grant | $0.00 | +3,824 | 64.5K | +6% | $0 | |
| 2024-11-08 | 2024-11-06 | KLAC | KLA Corporation | Higashi Emiko | Dir | A - Grant | $0.00 | +350 | 14.8K | +2% | $0 | |
| 2024-04-02 | 2024-04-01 | RMBS | RAMBUS INC | Higashi Emiko | Dir | A - Grant | $0.00 | +2,972 | 60.7K | +5% | $0 | |
| 2023-11-09 | 2023-11-08 | RMBS | RAMBUS INC | Higashi Emiko | Dir | S - Sale | $60.00 | -8,000 | 57.7K | -12% | -$480.0K | |
| 2023-11-03 | 2023-11-01 | KLAC | KLA Corporation | Higashi Emiko | Dir | A - Grant | $0.00 | +493 | 14.4K | +4% | $0 | |
| 2023-04-05 | 2023-04-03 | RMBS | RAMBUS INC | Higashi Emiko | Dir | A - Grant | $0.00 | +3,653 | 65.7K | +6% | $0 | |
| 2022-11-04 | 2022-11-02 | KLAC | KLA Corporation | Higashi Emiko | Dir | A - Grant | $0.00 | +704 | 14.2K | +5% | $0 | |
| 2022-04-04 | 2022-04-01 | RMBS | RAMBUS INC | Higashi Emiko | Dir | A - Grant | $0.00 | +5,408 | 62.0K | +10% | $0 | |
| 2021-11-05 | 2021-11-03 | KLAC | KLA Corporation | Higashi Emiko | Dir | A - Grant | $0.00 | +558 | 13.5K | +4% | $0 |