TWST
Twist Bioscience Corp
84 disclosed insider filings · 8 distinct insiders · latest Oct 13, 2026
Total filings
84
8 insiders
Insider buys
0
$0
Insider sells
78
$120M
Grants & other
0
$0
All disclosed filings
Same-day tranches are grouped per insider - the Lots column shows how many individual executions a row covers; Price is the value-weighted average.
| Filed | Tx date | Insider | Type | Qty | Avg price | Value | Lots | Source |
|---|---|---|---|---|---|---|---|---|
| Oct 13, 2026 | Oct 9, 2026 | Adam Laponis INSIDER | SELL | 2,462 | $156.3 | $385K | — | EDGAR |
| Oct 7, 2026 | Oct 5, 2026 | Emily M Leproust INSIDER | SELL | 4,548 | $202.15 | $919K | 8 | EDGAR |
| Oct 5, 2026 | Oct 2, 2026 | Adam Laponis INSIDER | SELL | 8,057 | $188.88 | $1.5M | — | EDGAR |
| Oct 5, 2026 | Oct 2, 2026 | Emily M Leproust INSIDER | SELL | 45,736 | $188.88 | $8.6M | — | EDGAR |
| Oct 5, 2026 | Oct 2, 2026 | Robert F Werner INSIDER | SELL | 1,482 | $188.88 | $280K | — | EDGAR |
| Oct 5, 2026 | Oct 2, 2026 | Dennis Cho INSIDER | SELL | 9,514 | $188.88 | $1.8M | — | EDGAR |
| Oct 5, 2026 | Oct 2, 2026 | Paula Green INSIDER | SELL | 10,088 | $188.88 | $1.9M | — | EDGAR |
| Oct 5, 2026 | Oct 2, 2026 | Patrick John Finn INSIDER | SELL | 25,714 | $188.88 | $4.9M | — | EDGAR |
| Oct 5, 2026 | Oct 1, 2026 | Emily M Leproust INSIDER | SELL | 655 | $200 | $131K | — | EDGAR |
| Sep 25, 2026 | Sep 24, 2026 | Emily M Leproust INSIDER | SELL | 5,203 | $177.38 | $923K | 10 | EDGAR |
| Sep 23, 2026 | Sep 21, 2026 | Dennis Cho INSIDER | SELL | 348 | $165.49 | $58K | — | EDGAR |
| Sep 23, 2026 | Sep 21, 2026 | Paula Green INSIDER | SELL | 294 | $165.49 | $49K | — | EDGAR |
| Sep 23, 2026 | Sep 21, 2026 | Emily M Leproust INSIDER | SELL | 1,687 | $165.49 | $279K | — | EDGAR |
| Sep 21, 2026 | Sep 17, 2026 | Emily M Leproust INSIDER | OTHER | 208,708 | $20.21 | $4.2M | 2 | EDGAR |
| Sep 21, 2026 | Sep 17, 2026 | Emily M Leproust INSIDER | SELL | 356,546 | $157.99 | $56M | 13 | EDGAR |
| Sep 10, 2026 | Sep 8, 2026 | Robert F Werner INSIDER | SELL | 238 | $122.62 | $29K | — | EDGAR |
| Sep 10, 2026 | Sep 8, 2026 | Dennis Cho INSIDER | SELL | 412 | $122.62 | $51K | — | EDGAR |
| Sep 10, 2026 | Sep 8, 2026 | Emily M Leproust INSIDER | SELL | 2,302 | $122.62 | $282K | — | EDGAR |
| Sep 10, 2026 | Sep 8, 2026 | Paula Green INSIDER | SELL | 907 | $122.62 | $111K | — | EDGAR |
| Aug 27, 2026 | Aug 25, 2026 | Emily M Leproust INSIDER | SELL | 41,570 | $151.98 | $6.3M | 5 | EDGAR |
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