Amendment to Schedule 13D Filing for ZoomInfo Technologies Inc.

This filing is an Amendment No. 1 to the Schedule 13D, originally filed on August 21, 2025, concerning ZoomInfo Technologies Inc. Common Stock. HighSage Ventures LLC and Jennifer Stier are the reporting persons. As of the filing date, HighSage Ventures LLC beneficially owns 14,479,835 shares, approximately 4.7% of the outstanding stock. Jennifer Stier beneficially owns 20,410,148 shares, approximately 6.7% of the outstanding stock. The percentages are based on 305,294,644 shares outstanding as of January 31, 2026. The filing details recent transactions, including purchases made by limited liability companies managed by HighSage Ventures LLC and Ms. Stier between February 11 and February 13, 2026. Funds for these acquisitions came from working capital, with potential use of margin accounts. The reporting persons may share voting and disposition powers. Owen Wurzbacher, Chief Investment Officer and board member, owns separate shares not included in the reporting persons' beneficial ownership. The filing was signed on February 18, 2026.