Latest insider trades

50 Form 4 trades in our database.

PPurchaseSSaleMOption exerciseAAward/GrantFTax withholdingGGift

Boylan James Pgranted18,500 shares ofZBIOat $0Jun 17Details
MOULDER LEON O JRgranted500,000 shares ofZBIOat $0Jun 17Details
ENRIGHT PATRICK Ggranted18,500 shares ofZBIOat $0Jun 17Details
Farmer Joseph Lgranted974 shares ofZBIOat $13.35$13KJun 17Details
Farmer Joseph Lgranted175,000 shares ofZBIOat $0Jun 17Details
Allen Patricia Lgranted18,500 shares ofZBIOat $0Jun 17Details
Nunn Jason Raleighgranted18,500 shares ofZBIOat $0Jun 17Details
ORLOFF JOHN Jgranted18,500 shares ofZBIOat $0Jun 17Details
Lu Hongbogranted18,500 shares ofZBIOat $0Jun 17Details
von Moltke Lisagranted150,000 shares ofZBIOat $0Jun 17Details
Fox Jennifer A.granted1,592 shares ofZBIOat $13.35$21KJun 17Details
Fox Jennifer A.granted125,000 shares ofZBIOat $0Jun 17Details
MOULDER LEON O JRbought60,000 shares ofZBIOat $16.88$1MMay 18Details
MOULDER LEON O JRbought25,000 shares ofZBIOat $18.02$451KApr 29Details
MOULDER LEON O JRbought35,000 shares ofZBIOat $17.62$617KApr 29Details
Lu Hongbobought3,768 shares ofZBIOat $18.63$70KApr 2Details
Fairmount Funds Management LLCbought150,000 shares ofZBIOat $20$3MApr 1Details
Lu Hongbobought75,000 shares ofZBIOat $20$1.5MMar 31Details
MOULDER LEON O JRbought20,000 shares ofZBIOat $18.23$365KMar 31Details
MOULDER LEON O JRbought34,000 shares ofZBIOat $19.31$657KMar 31Details
Lu Hongbobought25,985 shares ofZBIOat $22.5$585KFeb 13Details
Allen Patricia Lbought5,000 shares ofZBIOat $23.77$119KFeb 13Details
Allen Patricia Lbought4,160 shares ofZBIOat $26.36$110KFeb 13Details
Allen Patricia Lbought5,700 shares ofZBIOat $24.34$139KFeb 13Details
MOULDER LEON O JRbought57,000 shares ofZBIOat $17.96$1MFeb 3Details
MOULDER LEON O JRbought20,000 shares ofZBIOat $16.55$331KJan 9Details
MOULDER LEON O JRbought30,000 shares ofZBIOat $16.3$489KJan 9Details
MOULDER LEON O JRbought50,000 shares ofZBIOat $16.38$819KJan 9Details
ENRIGHT PATRICK Gbought105,265 shares ofZBIOat $19$2MOct 14Details
ENRIGHT PATRICK Gbought11,990 shares ofZBIOat $20.85$250KOct 14Details
Nunn Jason Raleighbought63,158 shares ofZBIOat $19$1.2MOct 14Details
SR ONE CAPITAL MANAGEMENT, LLCbought63,158 shares ofZBIOat $19$1.2MOct 14Details
SR ONE CAPITAL MANAGEMENT, LLCbought63,157 shares ofZBIOat $19$1.2MOct 14Details
MOULDER LEON O JRbought36,928 shares ofZBIOat $20.85$770KOct 9Details
Fairmount Funds Management LLCbought316,219 shares ofZBIOat $19$6MOct 9Details
Lu Hongbobought58,823 shares ofZBIOat $17$1000KOct 9Details
Lu Hongbobought263,160 shares ofZBIOat $19$5MOct 9Details
Nunn Jason Raleighgranted18,500 shares ofZBIOat $0Jun 12Details
Boylan James Pgranted18,500 shares ofZBIOat $0Jun 12Details
Allen Patricia Lgranted18,500 shares ofZBIOat $0Jun 12Details
MOULDER LEON O JRgranted400,000 shares ofZBIOat $0Jun 12Details
Lu Hongbogranted18,500 shares ofZBIOat $0Jun 12Details
ORLOFF JOHN Jgranted18,500 shares ofZBIOat $0Jun 12Details
ENRIGHT PATRICK Ggranted18,500 shares ofZBIOat $0Jun 12Details
Fairmount Funds Management LLCgranted18,500 shares ofZBIOat $0Jun 12Details
Farmer Joseph Lgranted175,000 shares ofZBIOat $0Jun 12Details
Fox Jennifer A.granted150,000 shares ofZBIOat $0Jun 12Details
Oliveira Orlandogranted100,000 shares ofZBIOat $0Jun 12Details
von Moltke Lisagranted400,000 shares ofZBIOat $0Apr 17Details
Xiao Tingbought10,000 shares ofZBIOat $7.76$78KFeb 11Details