Transaction Details

Footnotes

Each share of Series A convertible preferred stock (the "Preferred Stock") of Ovid Therapeutics Inc. ("Ovid") was convertible into 1,000 shares of Ovid's common stock at any time at the election of TPUSA. On December 8, 2025, TPUSA elected to convert all 1,250 shares of Preferred Stock held by TPUSA. | The reportable securities are directly held by Takeda Pharmaceuticals U.S.A., Inc. ("TPUSA"). TPUSA is a direct subsidiary of Takeda Pharmaceuticals International AG. Takeda Pharmaceuticals International AG is a wholly owned subsidiary of Takeda Pharmaceutical Company Limited. As such, Takeda may be deemed to have indirect beneficial ownership of the securities held by TPUSA. | The Preferred Stock had no expiration date.