JOHANNESSEN JAN
SEC CIK 1224168 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| TWST | Twist Bioscience Corp | Dir | 29.8K | — | $2.37M | 17 | 2021-08-18 | 2026-05-12 |
Most active insiders at TWST, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Leproust Emily M. | CEO, Dir | — | $92.09M |
| 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 |
Transactions 17
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-05-14 16:05 | 2026-05-12 | TWST | Twist Bioscience Corp | JOHANNESSEN JAN | Dir | M - OptEx | $14.00 | +12.0K | 29.8K | +68% | +$168.0K |
| D | 2026-05-14 16:05 | 2026-05-12 | TWST | Twist Bioscience Corp | JOHANNESSEN JAN | Dir | S - Sale+OE | $56.12 | -12.0K | 17.8K | -40% | -$673.4K |
| 2026-02-09 | 2026-02-06 | TWST | Twist Bioscience Corp | JOHANNESSEN JAN | Dir | S - Sale | $47.91 | -2,200 | 17.8K | -11% | -$105.4K | |
| 2026-02-09 | 2026-02-05 | TWST | Twist Bioscience Corp | JOHANNESSEN JAN | Dir | A - Grant | $0.00 | +5,095 | 20.0K | +34% | $0 | |
| 2025-11-20 | 2025-11-18 | TWST | Twist Bioscience Corp | JOHANNESSEN JAN | Dir | S - Sale | $24.77 | -7,044 | 14.9K | -32% | -$174.5K | |
| 2025-02-07 | 2025-02-05 | TWST | Twist Bioscience Corp | JOHANNESSEN JAN | Dir | A - Grant | $0.00 | +4,472 | 21.9K | +26% | $0 | |
| 2024-02-09 | 2024-02-06 | TWST | Twist Bioscience Corp | JOHANNESSEN JAN | Dir | A - Grant | $0.00 | +5,815 | 17.4K | +50% | $0 | |
| 2023-02-13 | 2023-02-09 | TWST | Twist Bioscience Corp | JOHANNESSEN JAN | Dir | S - Sale | $26.46 | -1,732 | 11.6K | -13% | -$45.8K | |
| 2023-02-09 | 2023-02-07 | TWST | Twist Bioscience Corp | JOHANNESSEN JAN | Dir | A - Grant | $0.00 | +8,212 | 13.3K | +160% | $0 | |
| D | 2022-02-18 | 2022-02-16 | TWST | Twist Bioscience Corp | JOHANNESSEN JAN | Dir | M - OptEx | $14.00 | +5,000 | 10.1K | +97% | +$70.0K |
| D | 2022-02-18 | 2022-02-16 | TWST | Twist Bioscience Corp | JOHANNESSEN JAN | Dir | S - Sale+OE | $59.20 | -5,000 | 5,136 | -49% | -$296.0K |
| 2022-02-10 | 2022-02-08 | TWST | Twist Bioscience Corp | JOHANNESSEN JAN | Dir | A - Grant | $0.00 | +3,491 | 5,136 | +212% | $0 | |
| 2022-02-08 | 2022-02-04 | TWST | Twist Bioscience Corp | JOHANNESSEN JAN | Dir | S - Sale | $58.88 | -253 | 1,645 | -13% | -$14.9K | |
| D | 2021-11-19 | 2021-11-17 | TWST | Twist Bioscience Corp | JOHANNESSEN JAN | Dir | M - OptEx | $14.00 | +5,000 | 6,898 | +263% | +$70.0K |
| D | 2021-11-19 | 2021-11-17 | TWST | Twist Bioscience Corp | JOHANNESSEN JAN | Dir | S - Sale+OE | $115.17 | -5,000 | 1,898 | -72% | -$575.9K |
| D | 2021-08-20 | 2021-08-18 | TWST | Twist Bioscience Corp | JOHANNESSEN JAN | Dir | M - OptEx | $14.00 | +5,000 | 6,898 | +263% | +$70.0K |
| D | 2021-08-20 | 2021-08-18 | TWST | Twist Bioscience Corp | JOHANNESSEN JAN | Dir | S - Sale+OE | $97.11 | -5,000 | 1,898 | -72% | -$485.6K |
Purchase Sale Sale after option exercise All abbreviations