Laponis Adam sold TWST
May 21, 2026 · Form 4 insider transaction
Laponis Adam sold 2,019 shares of Twist Bioscience Corporation at $53.26 per share, a transaction worth $107.5K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 5 days after the transaction.
Direction
Disposed (sell-side)
Shares
2,019
Price
$53.26
Total value
$107.5K
InsiderLaponis Adam
RoleOfficer
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateMay 21, 2026
Filing dateMay 26, 2026
Shares owned after116,675
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of Restricted Stock Units. These sales are mandated by the Issuer's election under its equity incentive plans to require the satisfaction of a tax withholding obligation to be funded by a "sell to cover" transaction and do not represent discretionary trades by the Reporting Person.