Welcome to our dedicated page for Macrogenics SEC filings (Ticker: MGNX), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
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Armistice Capital, LLC and Steven Boyd report beneficial ownership of 5,960,000 shares of MacroGenics, Inc. (MGNX), equal to 9.45% of the outstanding common stock based on 63,090,323 shares outstanding as of May 9, 2025. The filing discloses that Armistice Capital, as investment manager to Armistice Capital Master Fund Ltd. (the Master Fund), and Mr. Boyd, as managing member of Armistice Capital, each have shared voting and shared dispositive power over these shares and hold no sole voting or dispositive power. The Master Fund is the direct holder and retains the right to receive dividends or sale proceeds. This is an amendment (No. 5) to the Schedule 13G filed with the SEC.
The Frazier Life Sciences reporting group disclosed specific holdings in MacroGenics common stock. Frazier Life Sciences Public Fund, L.P. directly holds 1,549,193 shares representing 2.5% of the 63,090,323 shares outstanding used for the percentage calculation. Other reporting entities hold 925,809 shares (1.5%), 575,150 shares (0.9%) and 125,513 shares (0.2%).
The filing states that voting and dispositive power for these shares is shared rather than sole and corrects prior attributions by clarifying that members of certain investment committees are not attributed beneficial ownership of the securities held by the respective funds. The statement also notes the reporters do not admit broader beneficial ownership or group status beyond what is disclosed.
MacroGenics appointed Eric Risser as President, Chief Executive Officer and elected him as a Class I director with a term expiring at the 2026 annual meeting. Mr. Risser, previously the company鈥檚 Chief Operating Officer, became the company鈥檚 principal executive officer effective August 13, 2025.
The company agreed an amended employment arrangement providing a $625,000 annual base salary, eligibility for annual incentive pay up to 60% of base salary, and a stock option to purchase 550,000 shares at the closing price on the effective date. Termination protections include cash severance (typically 1.0x salary plus 1.0x target bonus prorated, increased to 1.5x for change-of-control scenarios), COBRA premium coverage up to 18 months, and acceleration of unvested equity upon certain change-of-control terminations.
On 07/07/2025, Bellevue Group AG and its wholly-owned subsidiary, Bellevue Asset Management AG, filed a Schedule 13G revealing a 9,929,963-share position in MacroGenics, Inc. (MGNX) as of 06/01/2025. The stake equals 15.7 % of the company鈥檚 outstanding common stock. Both entities are incorporated in Switzerland and report shared voting and dispositive power over the entire holding, with zero sole voting or dispositive authority. Bellevue is classified as a 鈥淗C, CO鈥� (parent holding company/control person) and Bellevue Asset Management AG as 鈥淐O.鈥�
The certification states that the shares were acquired and are held in the ordinary course of business and are not intended to influence control of MacroGenics. This filing increases transparency around MacroGenics鈥� ownership structure and highlights a sizeable passive investment from a regulated Swiss financial institution.