Leproust Emily M. bought TWST
May 26, 2026 · Form 4 insider transaction
Leproust Emily M. bought 24,282 shares of Twist Bioscience Corporation at $8.82 per share, a transaction worth $214.2K. The trade was recorded as option exercise under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
24,282
Price
$8.82
Total value
$214.2K
InsiderLeproust Emily M.
RoleOfficer, Director
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateMay 26, 2026
Filing dateMay 28, 2026
Shares owned after871,154
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan previously adopted by the Reporting Person on May 27, 2025.