Yang Rick
SEC CIK 1851328 · EDGAR
BoughtSold
Companies
Most active insiders at KRRO, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | FORMELA JEAN FRANCOIS | Dir | — | $5.16M |
| 2 | Yang Rick | 10% | $2.30M | — |
| 3 | New Enterprise Associates 17, L.P. | 10% | $2.30M | — |
| 4 | Chang Carmen | 10% | $2.30M | — |
| 5 | Makhzoumi Mohamad | 10% | $2.30M | — |
| 6 | Florence Anthony A. Jr. | 10% | $2.30M | — |
| 7 | Walker Paul Edward | 10% | $2.30M | — |
| 8 | Mathers Edward T | 10% | $2.30M | — |
| 9 | BASKETT FOREST | 10% | $2.30M | — |
| 10 | SANDELL SCOTT D | 10% | $2.30M | — |
Transactions 7
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DI | 2026-03-12 | 2026-03-10 | KRRO | Korro Bio, Inc. | Yang Rick | 10% | P - Purchase | $11.11 | +207.1K | 1.30M | +19% | +$2.30M |
| DMI | 2026-02-11 | 2026-02-09 | SGP | SpyGlass Pharma, Inc. | Yang Rick | 10% | C - Cnv Deriv | — | +5.10M | 5.10M | New | — |
| DI | 2026-02-11 | 2026-02-09 | SGP | SpyGlass Pharma, Inc. | Yang Rick | 10% | P - Purchase | $16.00 | +937.5K | 6.04M | +18% | +$15.00M |
| DMI | 2024-09-17 | 2024-09-16 | MBX | MBX Biosciences, Inc. | Yang Rick | 10% | C - Cnv Deriv | — | +3.11M | 3.11M | New | — |
| DI | 2024-09-17 | 2024-09-16 | MBX | MBX Biosciences, Inc. | Yang Rick | 10% | P - Purchase | $16.00 | +500.0K | 3.61M | +16% | +$8.00M |
| I | 2024-04-24 | 2024-04-22 | KRRO | Korro Bio, Inc. | Yang Rick | 10% | P - Purchase | $56.00 | +17.9K | 1.09M | +2% | +$1000.0K |
| I | 2023-07-19 | 2023-07-17 | SVRA | Savara Inc | Yang Rick | 10% | P - Purchase | $3.00 | +333.3K | 24.47M | +1% | +$1000.0K |
Purchase Sale Sale after option exercise All abbreviations