LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
MGNXCIK 0001125345

MACROGENICS INC

111 transactions by 16 insiders, from February 7, 2026 to October 6, 2026.

Transactions
11116 insiders
Bought · P
Nonenobody bought on the open market
Sold · S
$129Kopen market
Net
−$129Knet selling

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
Ezio BonviniVP15———
Jeffrey Stuart PetersGC121/12—$129K
James KarrelsCFO11———
Beth Ann SmithCAO11———
Thomas SpitznagelVP11———
Eric Blasius RisserCEO11———
Scott KoenigDir6———
David C. StumpDir4———
Federica F. O'BrienDir4———
Meenu ChhabraDir4———
Margaret LiuDir4———
Karen Jean FerranteDir4———
William K. HeidenDir4———
Edward HurwitzDir4———
Scott Thomas JacksonDir4———
Jay Philip SiegelDir2———

All transactions

111 in total, newest filings first.

InsiderDateCodeSharesPriceValue
Ezio BonviniVPDERIVOct 6M8,000$2.60$21K?
Ezio BonviniVPOct 6M8,000$2.60$21K
Jeffrey Stuart PetersGCAug 19SPLAN31,105$4.15$129K
Ezio BonviniVPDERIVAug 17M40,000$2.60$104K?
Ezio BonviniVPAug 17M40,000$2.60$104K
Jay Philip SiegelDirDERIVMay 18M3,750$0.00—?
Jay Philip SiegelDirMay 18M3,750——
David C. StumpDirDERIVMay 19A22,000$0.00—?
David C. StumpDirDERIVMay 19A3,750$0.00—?
David C. StumpDirDERIVMay 18M3,750$0.00—?
David C. StumpDirMay 18M3,750——
Federica F. O'BrienDirDERIVMay 19A3,750$0.00—?
Federica F. O'BrienDirDERIVMay 19A22,000$0.00—?
Federica F. O'BrienDirDERIVMay 18M3,750$0.00—?
Federica F. O'BrienDirMay 18M3,750——
Margaret LiuDirDERIVMay 19A22,000$0.00—?
Margaret LiuDirDERIVMay 19A3,750$0.00—?
Margaret LiuDirDERIVMay 18M3,750$0.00—?
Margaret LiuDirMay 18M3,750——
Scott KoenigDirDERIVMay 19A22,000$0.00—?
Scott KoenigDirDERIVMay 19A3,750$0.00—?
Scott Thomas JacksonDirDERIVMay 19A22,000$0.00—?
Scott Thomas JacksonDirDERIVMay 19A3,750$0.00—?
Scott Thomas JacksonDirDERIVMay 18M3,750$0.00—?
Scott Thomas JacksonDirMay 18M3,750——
Edward HurwitzDirDERIVMay 19A22,000$0.00—?
Edward HurwitzDirDERIVMay 19A3,750$0.00—?
Edward HurwitzDirDERIVMay 18M3,750$0.00—?
Edward HurwitzDirMay 18M3,750——
William K. HeidenDirDERIVMay 19A22,000$0.00—?
William K. HeidenDirDERIVMay 19A3,750$0.00—?
William K. HeidenDirDERIVMay 18M3,750$0.00—?
William K. HeidenDirMay 18M3,750——
Karen Jean FerranteDirDERIVMay 19A22,000$0.00—?
Karen Jean FerranteDirDERIVMay 19A3,750$0.00—?
Karen Jean FerranteDirDERIVMay 18M3,750$0.00—?
Karen Jean FerranteDirMay 18M3,750——
Meenu ChhabraDirDERIVMay 18M3,750$0.00—?
Meenu ChhabraDirDERIVMay 19A3,750$0.00—?
Meenu ChhabraDirDERIVMay 19A22,000$0.00—?
Meenu ChhabraDirMay 18M3,750——
Beth Ann SmithCAODERIVFeb 12A93,750$0.00—?
Beth Ann SmithCAODERIVFeb 12A15,625$0.00—?
Beth Ann SmithCAODERIVFeb 15M1,095$0.00—?
Beth Ann SmithCAOFeb 15F423$1.71$723
Beth Ann SmithCAOFeb 15M1,095——
Jeffrey Stuart PetersGCDERIVFeb 12A25,000$0.00—?
Jeffrey Stuart PetersGCDERIVFeb 12A150,000$0.00—?
Jeffrey Stuart PetersGCDERIVFeb 15M13,332$0.00—?
Jeffrey Stuart PetersGCFeb 15F5,147$1.71$9K
Jeffrey Stuart PetersGCFeb 15M13,332——
Thomas SpitznagelVPDERIVFeb 12A150,000$0.00—?
Thomas SpitznagelVPDERIVFeb 12A25,000$0.00—?
Thomas SpitznagelVPDERIVFeb 15M13,332$0.00—?
Thomas SpitznagelVPFeb 15F5,520$1.71$9K
Thomas SpitznagelVPFeb 15M13,332——
Eric Blasius RisserCEODERIVFeb 12A595,000$0.00—?
Eric Blasius RisserCEODERIVFeb 12A100,000$0.00—?
Eric Blasius RisserCEODERIVFeb 15M16,665$0.00—?
Eric Blasius RisserCEOFeb 15F6,433$1.71$11K
Eric Blasius RisserCEOFeb 15M16,665——
Scott KoenigDirDERIVFeb 15M21,165$0.00—?
Scott KoenigDirFeb 15M21,165$0.00—
James KarrelsCFODERIVFeb 12A25,000$0.00—?
James KarrelsCFODERIVFeb 12A150,000$0.00—?
James KarrelsCFODERIVFeb 15M14,999$0.00—?
James KarrelsCFOFeb 15F5,790$1.71$10K
James KarrelsCFOFeb 15M14,999——
Ezio BonviniVPDERIVFeb 12A187,500$0.00—?
Ezio BonviniVPDERIVFeb 12A31,250$0.00—?
Ezio BonviniVPDERIVFeb 15M16,665$0.00—?
Ezio BonviniVPFeb 15F6,433$1.71$11K
Ezio BonviniVPFeb 15M16,665——
Beth Ann SmithCAODERIVFeb 8M1,583$0.00—?
Beth Ann SmithCAODERIVFeb 7M2,617$0.00—?
Beth Ann SmithCAOFeb 8F612$1.81$1K
Beth Ann SmithCAOFeb 8M1,583——
Beth Ann SmithCAOFeb 7F1,011$1.81$2K
Beth Ann SmithCAOFeb 7M2,617——
Jeffrey Stuart PetersGCDERIVFeb 8M8,999$0.00—?
Jeffrey Stuart PetersGCDERIVFeb 7M6,001$0.00—?
Jeffrey Stuart PetersGCFeb 8F3,474$1.81$6K
Jeffrey Stuart PetersGCFeb 8M8,999——
Jeffrey Stuart PetersGCFeb 7F2,317$1.81$4K
Jeffrey Stuart PetersGCFeb 7M6,001——
Thomas SpitznagelVPDERIVFeb 8M8,999$0.00—?
Thomas SpitznagelVPDERIVFeb 7M6,001$0.00—?
Thomas SpitznagelVPFeb 8F3,186$1.81$6K
Thomas SpitznagelVPFeb 8M8,999——
Thomas SpitznagelVPFeb 7F2,485$1.81$4K
Thomas SpitznagelVPFeb 7M6,001——
Eric Blasius RisserCEODERIVFeb 8M11,166$0.00—?
Eric Blasius RisserCEODERIVFeb 7M6,668$0.00—?
Eric Blasius RisserCEOFeb 8F4,311$1.81$8K
Eric Blasius RisserCEOFeb 8M11,166——
Eric Blasius RisserCEOFeb 7F2,575$1.81$5K
Eric Blasius RisserCEOFeb 7M6,668——
Scott KoenigDirDERIVFeb 8M15,831$0.00—?
Scott KoenigDirFeb 8M15,831——
James KarrelsCFODERIVFeb 8M9,999$0.00—?
James KarrelsCFODERIVFeb 7M6,334$0.00—?
James KarrelsCFOFeb 8F3,860$1.81$7K
James KarrelsCFOFeb 8M9,999——
James KarrelsCFOFeb 7F2,446$1.81$4K
James KarrelsCFOFeb 7M6,334——
Ezio BonviniVPDERIVFeb 8M11,166$0.00—?
Ezio BonviniVPDERIVFeb 7M7,001$0.00—?
Ezio BonviniVPFeb 8F4,311$1.81$8K
Ezio BonviniVPFeb 8M11,166——
Ezio BonviniVPFeb 7F2,703$1.81$5K
Ezio BonviniVPFeb 7M7,001——