Company profile
Twist Bioscience Corp insider acquisitions
Company CIK 0001581280 · Reported insider acquisitions and filing context.
These are company listings. A transaction is linked to a particular security only when the filing provides enough information.
Company activity summary
By transaction date, as of October 22, 2026.
No records are loaded for this 30-day transaction window. This does not establish that no transactions occurred.
Known purchase value sums available amounts for non-derivative purchases only. Missing amounts are excluded. “Currency not specified” does not establish that the amounts share a currency. These summaries use all matching loaded records, while the timeline below covers only the current page.
Transaction timeline
Who reported an acquisition, and when the transaction occurred.
12 dated transactions · 6 of 6 reporting owners shown. Select one owner to focus the chart.
View timeline as a table
| Transaction date | Company / security | Reporting owners | Acquisition type |
|---|---|---|---|
| Nov 18, 2025 | Twist Bioscience CorpCommon Stock | Leproust Emily M. | Stock award |
| Nov 18, 2025 | Twist Bioscience CorpCommon Stock | Laponis Adam | Stock award |
| Nov 18, 2025 | Twist Bioscience CorpCommon Stock | Finn Patrick John | Stock award |
| Nov 18, 2025 | Twist Bioscience CorpCommon Stock | Cho Dennis | Stock award |
| Nov 18, 2025 | Twist Bioscience CorpCommon Stock | Green Paula | Stock award |
| Nov 18, 2025 | Twist Bioscience CorpCommon Stock | WERNER ROBERT F. | Stock award |
| Oct 28, 2025 | Twist Bioscience CorpCommon Stock | WERNER ROBERT F. | Stock award |
| Oct 28, 2025 | Twist Bioscience CorpCommon Stock | Finn Patrick John | Stock award |
| Oct 28, 2025 | Twist Bioscience CorpCommon Stock | Cho Dennis | Stock award |
| Oct 28, 2025 | Twist Bioscience CorpCommon Stock | Green Paula | Stock award |
| Oct 28, 2025 | Twist Bioscience CorpCommon Stock | Leproust Emily M. | Stock award |
| Oct 28, 2025 | Twist Bioscience CorpCommon Stock | Laponis Adam | Stock award |
Only transactions on this page are shown. Date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.
Share price & reported acquisitions
Daily closing prices from a separate source. The date window above also filters prices; reporting-owner and transaction-type selections filter the markers.
Price history is not available
Market-price history is not connected yet.
TWST · Currency not specified. A marker uses that day's closing price, not the reported transaction price. No price is substituted for a missing trading day.
Reported acquisitions
Filing-date filters apply to the list and timeline. The summary above uses transaction dates.
| Filed / transacted | Reporting owners | Type / security | Quantity | Price / reference value | Details |
|---|---|---|---|---|---|
| Trade: | Leproust Emily M.Chief Executive Officer · Director | Stock awardCommon StockNon-derivative security · Code A | 146,914 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Laponis AdamChief Financial Officer | Stock awardCommon StockNon-derivative security · Code A | 32,648 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Finn Patrick JohnPresident and COO | Stock awardCommon StockNon-derivative security · Code A | 68,740 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Cho DennisSee Remarks | Stock awardCommon StockNon-derivative security · Code A | 25,465 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Green PaulaSVP of Human Resources | Stock awardCommon StockNon-derivative security · Code A | 26,200 | 0Value: 0Currency not specified | View ↗ |
| Trade: | WERNER ROBERT F.Chief Accounting Officer | Stock awardCommon StockNon-derivative security · Code A | 16,324 | 0Value: 0Currency not specified | View ↗ |
| Trade: | WERNER ROBERT F.Chief Accounting Officer | Stock awardCommon StockNon-derivative security · Code A | 5,633 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Finn Patrick JohnPresident and COO | Stock awardCommon StockNon-derivative security · Code A | 79,785 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Cho DennisSee Remarks | Stock awardCommon StockNon-derivative security · Code A | 29,518 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Green PaulaSVP of Human Resources | Stock awardCommon StockNon-derivative security · Code A | 35,513 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Leproust Emily M.Chief Executive Officer · Director | Stock awardCommon StockNon-derivative security · Code A | 168,976 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Laponis AdamChief Financial Officer | Stock awardCommon StockNon-derivative security · Code A | 25,000 | 0Value: 0Currency not specified | View ↗ |
12 transactions on this page. Filing date, newest first.
Reporting owners are associated with a filing. Jointly reported amounts are not allocated to individual owners. Historical coverage is still being built. Read the methodology →