Latest insider trades

P = PurchaseS = SaleM = Option exerciseA = Award/GrantF = Tax withholdingG = Gift

• Hochman David Ptax-withheld40,355 shares ofOBIOat $2.46$99KSep 19Details
• Aiello Joshuatax-withheld203 shares ofOBIOat $2.46$499Sep 19Details
• Sherman Darrentax-withheld40,340 shares ofOBIOat $2.72$110KSep 5Details
• Sherman Darrenbought3,000 shares ofOBIOat $2.62$8KAug 25Details
• Taylor Andrew Lawrencebought2,000 shares ofOBIOat $2.55$5KAug 25Details
• Hochman David Pbought6,000 shares ofOBIOat $2.49$15KAug 25Details
• Fain Eric Sbought5,760 shares ofOBIOat $2.61$15KAug 25Details
• Aryeh Jasongranted15,000 shares ofOBIOat $0Aug 8Details
• Pacitti Davidgranted15,000 shares ofOBIOat $0Aug 8Details
• Hochman David Pgranted100,000 shares ofOBIOat $0Aug 8Details
• Fain Eric Sgranted7,500 shares ofOBIOat $0Aug 8Details
• Sherman Darrengranted120,000 shares ofOBIOat $0Aug 8Details
• Taylor Andrew Lawrencegranted80,000 shares ofOBIOat $0Aug 8Details
• Connealy Pamela Anngranted15,000 shares ofOBIOat $0Aug 8Details
• Aiello Joshuagranted15,000 shares ofOBIOat $0Aug 8Details
• Cleary Chrisgranted15,000 shares ofOBIOat $0Aug 8Details
• Mack John Prospergranted15,000 shares ofOBIOat $0Aug 8Details
• RTW INVESTMENTS, LPbought3,636,363 shares ofOBIOat $2.75$10MAug 6Details
• PERCEPTIVE ADVISORS LLCbought700,000 shares ofOBIOat $2.75$1.9MAug 5Details
• PERCEPTIVE ADVISORS LLCbought1,500,000 shares ofOBIOat $2.75$4.1MAug 5Details
• Hochman David Pbought20,000 shares ofOBIOat $2.75$55KAug 4Details
• Cleary Chrisgranted30,742 shares ofOBIOat $0Feb 5Details
• Cleary Chrisgranted10,155 shares ofOBIOat $0Feb 5Details