Mai Xiaoying
SEC CIK 1754806 · EDGAR
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| TWST | Twist Bioscience Corp | Dir | 31.1K | — | — | 4 | 2022-02-07 | 2024-02-06 |
Most active insiders at TWST, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Leproust Emily M. | CEO, Dir | — | $93.02M |
| 2 | Finn Patrick John | Pres, COO | — | $17.48M |
| 3 | Cho Dennis | See Remarks | — | $7.13M |
| 4 | Green Paula | SVP of Human Resources | — | $5.67M |
| 5 | Laponis Adam | CFO | — | $2.65M |
| 6 | CHESS ROBERT | Dir | — | $2.62M |
| 7 | WERNER ROBERT F. | CAO | — | $1.29M |
| 8 | JOHANNESSEN JAN | Dir | — | $953.3K |
| 9 | Starovasnik Melissa A. | Dir | — | $282.4K |
| 10 | BLAKE KATRYN | Dir | — | $275.3K |
Mai Xiaoying made no open-market trades at TWST in the last 12 months.
Transactions 4
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024-02-09 | 2024-02-06 | TWST | Twist Bioscience Corp | Mai Xiaoying | Dir | A - Grant | $0.00 | +5,815 | 31.1K | +23% | $0 | |
| 2023-02-09 | 2023-02-07 | TWST | Twist Bioscience Corp | Mai Xiaoying | Dir | A - Grant | $0.00 | +8,212 | 25.2K | +48% | $0 | |
| 2022-02-10 | 2022-02-08 | TWST | Twist Bioscience Corp | Mai Xiaoying | Dir | A - Grant | $0.00 | +3,491 | 17.0K | +26% | $0 | |
| D | 2022-02-09 | 2022-02-07 | TWST | Twist Bioscience Corp | Mai Xiaoying | Dir | A - Grant | $0.00 | +13.5K | 13.5K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations