Dooley Mary Beth sold SYBX
October 29, 2025 · Form 4 insider transaction
Dooley Mary Beth sold 157 shares of Synlogic, Inc. at $1.81 per share, a transaction worth $284.17. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
157
Price
$1.81
Total value
$284.17
InsiderDooley Mary Beth
RoleOfficer
CompanySynlogic, Inc. (SYBX)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateOctober 29, 2025
Filing dateOctober 31, 2025
Shares owned after12,744
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents the number of shares sold by the reporting person on October 29, 2025 to cover the tax liability in connection with the vesting of a restricted stock award, vesting on October 28, 2025, that was granted in 2022.