Laponis Adam
SEC CIK 1827198 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| TWST | Twist Bioscience Corp | CFO | 108.6K | — | $3.64M | 31 | 2024-01-08 | 2026-08-21 |
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 31
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-25 16:05 | 2026-08-21 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $139.07 | -1,965 | 108.6K | -2% | -$273.3K | |
| 2026-07-13 16:05 | 2026-07-09 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $94.33 | -2,399 | 110.3K | -2% | -$226.3K | |
| T | 2026-06-02 16:05 | 2026-05-29 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $70.00 | -4,000 | 112.7K | -3% | -$280.0K |
| 2026-05-26 16:05 | 2026-05-21 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $53.26 | -2,019 | 116.7K | -2% | -$107.5K | |
| T | 2026-04-21 16:05 | 2026-04-17 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $60.00 | -4,000 | 118.7K | -3% | -$240.0K |
| T | 2026-04-16 16:05 | 2026-04-14 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $55.00 | -3,000 | 122.7K | -2% | -$165.0K |
| 2026-04-13 16:05 | 2026-04-09 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $49.89 | -2,597 | 125.7K | -2% | -$129.6K | |
| 2026-02-25 | 2026-02-23 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $46.71 | -2,085 | 128.3K | -2% | -$97.4K | |
| 2026-02-13 | 2026-02-12 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $50.00 | -7,000 | 130.0K | -5% | -$350.0K | |
| 2026-01-15 | 2026-01-13 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $40.00 | -3,000 | 137.0K | -2% | -$120.0K | |
| 2026-01-13 | 2026-01-09 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $35.26 | -2,738 | 140.0K | -2% | -$96.5K | |
| 2025-11-25 | 2025-11-21 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $26.50 | -887 | 142.8K | -0.6% | -$23.5K | |
| 2025-11-20 | 2025-11-18 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | A - Grant | $0.00 | +32.6K | 143.7K | +29% | $0 | |
| 2025-11-03 | 2025-10-30 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $31.44 | -5,517 | 111.0K | -5% | -$173.5K | |
| 2025-10-30 | 2025-10-28 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | A - Grant | $0.00 | +25.0K | 116.5K | +27% | $0 | |
| M | 2025-10-10 | 2025-10-08+ | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $31.96 | -5,517 | 91.5K | -6% | -$176.3K |
| 2025-10-08 | 2025-10-06 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $32.19 | -5,875 | 97.0K | -6% | -$189.1K | |
| 2025-08-25 | 2025-08-21 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $25.96 | -918 | 102.9K | -0.9% | -$23.8K | |
| 2025-07-11 | 2025-07-09 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $38.15 | -2,449 | 103.6K | -2% | -$93.4K | |
| 2025-05-23 | 2025-05-21 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $29.75 | -936 | 106.0K | -0.9% | -$27.8K | |
| 2025-04-11 | 2025-04-09 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $34.97 | -2,542 | 107.0K | -2% | -$88.9K | |
| 2025-02-25 | 2025-02-21 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $44.18 | -918 | 109.5K | -0.8% | -$40.6K | |
| 2025-01-14 | 2025-01-10 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $43.26 | -5,886 | 110.1K | -5% | -$254.6K | |
| 2024-12-06 | 2024-12-04 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | A - Grant | $0.00 | +26.7K | 116.0K | +30% | $0 | |
| A | 2024-11-15 | 2024-11-06 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $44.61 | -4,160 | 89.2K | -4% | -$185.6K |
| 2024-11-08 | 2024-11-06 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $44.61 | -4,160 | 89.2K | -4% | -$185.6K | |
| 2024-11-06 | 2024-11-04 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | A - Grant | $0.00 | +20.0K | 93.4K | +27% | $0 | |
| 2024-10-11 | 2024-10-09 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $41.81 | -856 | 73.4K | -1% | -$35.8K | |
| 2024-07-11 | 2024-07-09 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $48.91 | -842 | 73.6K | -1% | -$41.2K | |
| 2024-04-11 | 2024-04-09 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | S - Sale | $33.16 | -556 | 74.4K | -0.7% | -$18.4K | |
| M | 2024-01-10 | 2024-01-08 | TWST | Twist Bioscience Corp | Laponis Adam | CFO | A - Grant | $0.00 | +75.0K | 75.0K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations