X0202 SCHEDULE 13G/A 0001799787 XXXXXXXX LIVE 4 Class A Common Stock, par value $0.001 per share 06/30/2026 0001705110 Angi Inc. 00183L201 3601 Walnut Street Suite 700 Denver CO 80205 Rule 13d-1(c) HighSage Ventures LLC DE 0.00 2791917.00 0 2791917.00 2791917.00 6.9 OO The percentage of the shares of Class A Common Stock reported beneficially owned by the Reporting Person is based on 40,492,000 shares of Class A Common Stock outstanding as of June 30, 2026, as reported in the Issuer's quarterly report on Form 10-Q for the period ended June 30, 2026, filed with the Securities and Exchange Commission (the "Commission") on August 4, 2026. Stier Jennifer X1 0 2837533 0 2837533 2837533 7 IN HC The percentage of the shares of Class A Common Stock reported beneficially owned by the Reporting Person is based on 40,492,000 shares of Class A Common Stock outstanding as of June 30, 2026, as reported in the Issuer's quarterly report on Form 10-Q for the period ended June 30, 2026, filed with the Commission on August 4, 2026. Angi Inc. 3601 Walnut Street, Suite 700, Denver, Colorado 80205 This Statement is filed on behalf of HighSage Ventures LLC and Jennifer Stier (together, the "Reporting Persons"). The shares of Class A Common Stock reported herein are directly held by certain limited liability companies managed by either HighSage Ventures LLC or Jennifer Stier. Jennifer Stier is the manager of HighSage Ventures LLC. The Joint Filing Agreement between the Reporting Persons is attached hereto as Exhibit 1. For each Reporting Person: 200 Clarendon Street, 59th Floor, Boston, MA 02116 HighSage Ventures LLC: Delaware Jennifer Stier: United States Y The information requested in this item is incorporated herein by reference to the cover pages to this Schedule 13G. HighSage Ventures LLC: 6.9% Jennifer Stier: 7% HighSage Ventures LLC: 0 Jennifer Stier: 0 HighSage Ventures LLC: 2,791,917 Jennifer Stier: 2,837,533 HighSage Ventures LLC: 0 Jennifer Stier: 0 HighSage Ventures LLC: 2,791,917 Jennifer Stier: 2,837,533 Y N The shares of Class A Common Stock reported herein are directly held by certain limited liability companies, each of which has the right to receive or the power to direct the receipt of dividends from, or proceeds from the sale of, the shares of Class A Common Stock that it directly owns. Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11. Exhibit 1: Joint Filing Agreement, dated August 14, 2026 HighSage Ventures LLC /s/ Matthew P. O'Connor 08/14/2026 Stier Jennifer /s/ Jennifer Stier 08/14/2026