MCDONOUGH GEOFF sold GBIO
October 31, 2025 · Form 4 insider transaction
MCDONOUGH GEOFF sold 293 shares of GBIO at $5.51 per share, a transaction worth $1.6K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 21 days after the transaction.
Direction
Disposed (sell-side)
Shares
293
Price
$5.51
Total value
$1.6K
InsiderMCDONOUGH GEOFF
RoleOfficer, Director
CompanyGBIO
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateOctober 31, 2025
Filing dateNovember 21, 2025
Shares owned after137,202
OwnershipDirect
10b5-1 planNo
AmendedNo