Nishimura Mika
SEC CIK 1848327 · EDGAR
BoughtSold
Most active insiders at SIBN, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | FRANCIS LAURA | CEO, Dir | — | $3.93M |
| 2 | DUNN JEFFREY W | Dir | — | $3.14M |
| 3 | Maheshwari Anshul | Chief Op, Financial Off | — | $1.81M |
| 4 | PISETSKY MICHAEL A. | SVP, Ops, Adm, Chief Legal Ofr | — | $1.11M |
| 5 | RECUPERO ANTHONY J | See Remarks | — | $510.4K |
| 6 | Davis Timothy E JR | Dir | — | $104.2K |
| 7 | Nishimura Mika | Dir | — | $56.7K |
| 8 | West Thomas A. | Dir | — | — |
| 9 | Freund John Gordon | Dir | — | — |
| 10 | Hinckley Greg K | Dir | — | — |
Transactions 12
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-08 17:42 | 2026-06-04 | SIBN | SI-BONE, Inc. | Nishimura Mika | Dir | A - Grant | $0.00 | +11.0K | 43.7K | +33% | $0 | |
| 2026-03-13 | 2026-03-12 | SIBN | SI-BONE, Inc. | Nishimura Mika | Dir | S - Sale | $13.83 | -4,100 | 32.7K | -11% | -$56.7K | |
| D | 2025-11-25 | 2025-11-21 | ARAY | ACCURAY INC | Nishimura Mika | Dir | M - OptEx | $0.00 | +56.6K | 212.7K | +36% | $0 |
| 2025-06-06 | 2025-06-05 | SIBN | SI-BONE, Inc. | Nishimura Mika | Dir | A - Grant | $0.00 | +8,675 | 36.8K | +31% | $0 | |
| 2024-06-27 | 2024-06-26 | SIBN | SI-BONE, Inc. | Nishimura Mika | Dir | A - Grant | $0.00 | +8,791 | 28.1K | +45% | $0 | |
| 2024-03-14 | 2024-03-13 | SIBN | SI-BONE, Inc. | Nishimura Mika | Dir | S - Sale | $16.22 | -2,500 | 19.4K | -11% | -$40.5K | |
| 2023-12-04 | 2023-11-30 | ARAY | ACCURAY INC | Nishimura Mika | Dir | A - Grant | $0.00 | +56.6K | 156.1K | +57% | $0 | |
| 2023-06-13 | 2023-06-09 | SIBN | SI-BONE, Inc. | Nishimura Mika | Dir | A - Grant | $0.00 | +4,866 | 21.9K | +29% | $0 | |
| 2022-12-07 | 2022-11-30 | ARAY | ACCURAY INC | Nishimura Mika | Dir | A - Grant | $0.00 | +59.1K | 99.5K | +146% | $0 | |
| 2022-06-21 | 2022-06-16 | SIBN | SI-BONE, Inc. | Nishimura Mika | Dir | A - Grant | $0.00 | +8,324 | 17.0K | +96% | $0 | |
| 2021-12-02 | 2021-11-30 | ARAY | ACCURAY INC | Nishimura Mika | Dir | A - Grant | $4.81 | +31.2K | 40.4K | +338% | +$150.0K | |
| 2021-09-02 | 2021-08-31 | ARAY | ACCURAY INC | Nishimura Mika | Dir | A - Grant | $4.07 | +9,213 | 9,213 | New | +$37.5K |
Purchase Sale Sale after option exercise All abbreviations