MGNX insider transactions

Director O'Brien Federica F. converted options into 3,750 shares, increasing direct ownership by 34% to 14,750 units (SEC Form 4)

Director Jackson Scott Thomas converted options into 3,750 shares, increasing direct ownership by 34% to 14,750 units (SEC Form 4)

Director Heiden William K converted options into 3,750 shares, increasing direct ownership by 3% to 114,750 units (SEC Form 4)

Director Siegel Jay Philip converted options into 3,750 shares, increasing direct ownership by 34% to 14,750 units (SEC Form 4)

Director Liu Margaret converted options into 3,750 shares, increasing direct ownership by 34% to 14,750 units (SEC Form 4)

Director Chhabra Meenu converted options into 3,750 shares, increasing direct ownership by 34% to 14,750 units (SEC Form 4)

Director Hurwitz Edward converted options into 3,750 shares, increasing direct ownership by 9% to 47,824 units (SEC Form 4)

Director Stump David C converted options into 3,750 shares, increasing direct ownership by 34% to 14,750 units (SEC Form 4)

SEC Form 4 filed by Director Koenig Scott

Director Ferrante Karen Jean converted options into 3,750 shares, increasing direct ownership by 34% to 14,750 units (SEC Form 4)

Sr VP, Research & CSO Bonvini Ezio converted options into 16,665 shares and covered exercise/tax liability with 6,433 shares, increasing direct ownership by 8% to 145,799 units (SEC Form 4)

VP, Controller & Treasurer Smith Beth Ann converted options into 1,095 shares and covered exercise/tax liability with 423 shares, increasing direct ownership by 6% to 12,781 units (SEC Form 4)

SVP and CFO Karrels James converted options into 14,999 shares and covered exercise/tax liability with 5,790 shares (SEC Form 4)

Senior VP, GC, and Secretary Peters Jeffrey Stuart converted options into 13,332 shares and covered exercise/tax liability with 5,147 shares, increasing direct ownership by 36% to 31,105 units (SEC Form 4)

Sr VP, Technical Ops Spitznagel Thomas converted options into 13,332 shares and covered exercise/tax liability with 5,520 shares, increasing direct ownership by 25% to 38,543 units (SEC Form 4)

President and CEO Risser Eric Blasius converted options into 16,665 shares and covered exercise/tax liability with 6,433 shares, increasing direct ownership by 15% to 77,169 units (SEC Form 4)

Director Koenig Scott converted options into 21,165 shares, increasing direct ownership by 3% to 867,240 units (SEC Form 4)

Director Koenig Scott converted options into 15,831 shares, increasing direct ownership by 2% to 846,075 units (SEC Form 4)

Sr VP, Technical Ops Spitznagel Thomas converted options into 15,000 shares and covered exercise/tax liability with 5,671 shares, increasing direct ownership by 44% to 30,731 units (SEC Form 4)

VP, Controller & Treasurer Smith Beth Ann converted options into 4,200 shares and covered exercise/tax liability with 1,623 shares, increasing direct ownership by 27% to 12,109 units (SEC Form 4)

SVP and CFO Karrels James converted options into 16,333 shares and covered exercise/tax liability with 6,306 shares (SEC Form 4)

President and CEO Risser Eric Blasius converted options into 17,834 shares and covered exercise/tax liability with 6,886 shares, increasing direct ownership by 20% to 66,937 units (SEC Form 4)

Senior VP, GC, and Secretary Peters Jeffrey Stuart converted options into 15,000 shares and covered exercise/tax liability with 5,791 shares, increasing direct ownership by 67% to 22,920 units (SEC Form 4)

Sr VP, Research & CSO Bonvini Ezio converted options into 18,167 shares and covered exercise/tax liability with 7,014 shares, increasing direct ownership by 9% to 135,567 units (SEC Form 4)

SEC Form 4 filed by VP, Controller & Treasurer Smith Beth Ann

Director Heiden William K bought $150,515 worth of shares (100,000 units at $1.51), increasing direct ownership by 909% to 111,000 units (SEC Form 4)

SEC Form 4 filed by Sr VP, Technical Ops Spitznagel Thomas

SEC Form 4 filed by Senior VP and General Counsel Peters Jeffrey Stuart

Director Koenig Scott converted options into 52,829 shares, increasing direct ownership by 7% to 830,244 units (SEC Form 4)

SEC Form 4 filed by President and CEO Risser Eric Blasius

Director O'Brien Federica F. converted options into 6,500 shares, increasing direct ownership by 144% to 11,000 units (SEC Form 4)

Director Jackson Scott Thomas converted options into 6,500 shares, increasing direct ownership by 144% to 11,000 units (SEC Form 4)

Director Heiden William K converted options into 6,500 shares, increasing direct ownership by 144% to 11,000 units (SEC Form 4)

Director Stump David C converted options into 6,500 shares, increasing direct ownership by 144% to 11,000 units (SEC Form 4)

Director Ferrante Karen Jean converted options into 6,500 shares, increasing direct ownership by 144% to 11,000 units (SEC Form 4)

Director Liu Margaret converted options into 6,500 shares, increasing direct ownership by 144% to 11,000 units (SEC Form 4)

Director Hurwitz Edward converted options into 6,500 shares, increasing direct ownership by 17% to 44,074 units (SEC Form 4)

Director Chhabra Meenu converted options into 6,500 shares, increasing direct ownership by 144% to 11,000 units (SEC Form 4)

Director Siegel Jay Philip converted options into 6,500 shares, increasing direct ownership by 144% to 11,000 units (SEC Form 4)

Sr VP, Research & CSO Bonvini Ezio converted options into 16,665 shares, increasing direct ownership by 15% to 124,414 units (SEC Form 4)

SVP, CFO and Secretary Karrels James converted options into 14,998 shares and covered exercise/tax liability with 5,790 shares (SEC Form 4)

President and CEO Koenig Scott converted options into 42,329 shares, increasing direct ownership by 6% to 777,415 units (SEC Form 4)

Senior VP and General Counsel Peters Jeffrey Stuart converted options into 13,332 shares and covered exercise/tax liability with 5,147 shares, increasing direct ownership by 148% to 13,711 units (SEC Form 4)

Chief Operating Officer Risser Eric Blasius converted options into 16,665 shares and covered exercise/tax liability with 6,433 shares, increasing direct ownership by 22% to 55,989 units (SEC Form 4)

VP, Controller & Treasurer Smith Beth Ann converted options into 1,095 shares and sold $1,083 worth of shares (423 units at $2.56), increasing direct ownership by 8% to 9,532 units (SEC Form 4)

Sr VP, Technical Ops Spitznagel Thomas converted options into 13,332 shares and covered exercise/tax liability with 5,520 shares, increasing direct ownership by 57% to 21,402 units (SEC Form 4)

Chief Medical Officer Eck Stephen L. converted options into 16,665 shares and covered exercise/tax liability with 4,942 shares, increasing direct ownership by 66% to 29,377 units (SEC Form 4)

Chief Medical Officer Eck Stephen L. converted options into 11,168 shares and covered exercise/tax liability with 3,312 shares, increasing direct ownership by 80% to 17,654 units (SEC Form 4)

Sr VP, Research & CSO Bonvini Ezio converted options into 11,168 shares and covered exercise/tax liability with 4,311 shares, increasing direct ownership by 7% to 107,749 units (SEC Form 4)

Chief Operating Officer Risser Eric Blasius converted options into 11,168 shares and covered exercise/tax liability with 4,311 shares, increasing direct ownership by 18% to 45,757 units (SEC Form 4)

SVP, CFO and Secretary Karrels James converted options into 10,002 shares and covered exercise/tax liability with 3,861 shares (SEC Form 4)

VP, Controller & Treasurer Smith Beth Ann converted options into 1,583 shares and covered exercise/tax liability with 612 shares, increasing direct ownership by 12% to 8,860 units (SEC Form 4)

President and CEO Koenig Scott was granted 31,673 shares, increasing direct ownership by 5% to 735,086 units (SEC Form 4)

Sr VP, Technical Ops Spitznagel Thomas converted options into 9,001 shares and covered exercise/tax liability with 3,727 shares, increasing direct ownership by 63% to 13,590 units (SEC Form 4)

Senior VP and General Counsel Peters Jeffrey Stuart covered exercise/tax liability with 3,475 shares and converted options into 9,001 shares (SEC Form 4)

New insider Smith Beth Ann claimed ownership of 7,889 shares (SEC Form 3)

President and CEO Koenig Scott gifted 53,265 shares and received a gift of 53,265 shares, closing all direct ownership in the company (SEC Form 4)

President and CEO Koenig Scott gifted 374,215 shares and received a gift of 374,215 shares, decreasing direct ownership by 35% to 703,413 units (SEC Form 4)

SEC Form 4 filed by Liu Margaret (Amendment)

SEC Form 4 filed by Siegel Jay Philip