SCHEDULE 13G 0001190190 XXXXXXXX LIVE Common Stock, $0.0001 par value per share 12/31/2025 0001524566 WEALTHFRONT CORPORATION 947002101 261 Hamilton Avenue Palo Alto CA 94301 Rule 13d-1(d) Andrew S Rachleff X1 0.00 17230654.00 0.00 17230654.00 17230654.00 11.8 IN The amount reported in rows 6, 8, and 9 includes: (i) 16,424,204 shares of the Common Stock of Wealthfront Corporation (the "Issuer") directly beneficially owned by the Rachleff Family Revocable Trust UTD 5/19/92 (the "Family Trust"), for which Andrew S. Rachleff ("Mr. Rachleff") serves as co-trustee with his spouse; (ii) 403,225 shares of the Issuer's Common Stock directly beneficially owned by The Jake Alexander Rachleff 2015 Irrevocable Trust u/a/d 5/15/2015 (the "JAR Trust"), for which Mr. Rachleff serves as co-trustee with his spouse; and (iii) 403,225 shares of the Issuer's Common Stock directly beneficially owned by The Shelby Elizabeth Rachleff 2015 Irrevocable Trust u/a/d 5/15/2015 (the "SER Trust"), for which Mr. Rachleff serves as co-trustee with his spouse. The percentage set forth in row 11 was calculated in accordance with Rule 13(d)-3(d)(1)(i) promulgated under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and based on an aggregate total of 146,268,749 shares of the Issuer's Common Stock outstanding as of December 15, 2025 as reported by the Issuer in its final prospectus supplement (the "Prospectus") (File No. 333-290583) dated December 11, 2025, filed with the Securities and Exchange Commission on December 12, 2025, pursuant to Rule 424(b)(4) promulgated under the Securities Act of 1933, as amended. Rachleff Family Revocable Trust UTD 5/19/92 X1 0.00 16424204.00 0.00 16424204.00 16424204.00 11.2 OO The amount reported in rows 6, 8, and 9 consists of 16,424,204 shares of the Issuer's Common Stock directly beneficially owned by the Family Trust, for which Mr. Rachleff serves as co-trustee with his spouse. The percentage set forth in row 11 was calculated in accordance with Rule 13(d)-3(d)(1)(i) promulgated under the Exchange Act, based on an aggregate total of 146,268,749 shares of the Issuer's Common Stock outstanding as of December 15, 2025 as reported by the Issuer in the Prospectus. The Jake Alexander Rachleff 2015 Irrevocable Trust u/a/d 5/15/2015 X1 0.00 403225.00 0.00 403225.00 403225.00 0.3 OO The amount reported in rows 6, 8, and 9 consists of 403,225 shares of the Issuer's Common Stock directly beneficially owned by the JAR Trust, for which Mr. Rachleff serves as co-trustee with his spouse. The percentage set forth in row 11 was calculated in accordance with Rule 13(d)-3(d)(1)(i) promulgated under the Exchange Act, based on an aggregate total of 146,268,749 shares of the Issuer's Common Stock outstanding as of December 15, 2025 as reported by the Issuer in the Prospectus. The Shelby Elizabeth Rachleff 2015 Irrevocable Trust u/a/d 5/15/2015 X1 0.00 403225.00 0.00 403225.00 403225.00 0.3 OO The amount reported in rows 6, 8, and 9 consists of 403,225 shares of the Issuer's Common Stock directly beneficially owned by the SER Trust, for which Mr. Rachleff serves as co-trustee with his spouse. The percentage set forth in row 11 was calculated in accordance with Rule 13(d)-3(d)(1)(i) promulgated under the Exchange Act, based on an aggregate total of 146,268,749 shares of the Issuer's Common Stock outstanding as of December 15, 2025 as reported by the Issuer in the Prospectus. WEALTHFRONT CORPORATION 261 Hamilton Avenue, Palo Alto, CA, 94301. Andrew S. Rachleff ("Mr. Rachleff"); Rachleff Family Revocable Trust UTD 5/19/92 (the "Family Trust"); The Jake Alexander Rachleff 2015 Irrevocable Trust u/a/d 5/15/2015 (the "JAR Trust"); and The Shelby Elizabeth Rachleff 2015 Irrevocable Trust u/a/d 5/15/2015 (the "SER Trust" and, together with Mr. Rachleff, the Family Trust, and the JAR Trust, the "Reporting Persons"). The address of the principal business office of each of the Reporting Persons is: 261 Hamilton Avenue Palo Alto, CA 94301 Mr. Rachleff is a citizen of the United States of America. Each of the Family Trust, the JAR Trust, and the SER Trust has situs in California. Y Reference to "beneficial ownership" of securities for purposes of this statement shall be understood to refer to beneficial ownership as that term is defined in Rule 13d-3 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). As of December 31, 2025, the Reporting Persons may be deemed to directly or indirectly beneficially own an aggregate total of 17,230,654 shares of the Common Stock of Wealthfront Corporation (the "Issuer"). As of December 31, 2025, Mr. Rachleff was the direct beneficial owner of none of the shares of the Issuer's Common Stock described in the second paragraph of this Item 4(a). As of December 31, 2025, the Family Trust was the direct beneficial owner of 16,424,204 of the shares of the Issuer's Common Stock described in the second paragraph of this Item 4(a). Mr. Rachleff was deemed the indirect beneficial owner of the Family Trust's shares in his capacity as co-trustee, with his spouse, of the Family Trust. As of December 31, 2025, the JAR Trust was the direct beneficial owner of 403,225 of the shares of the Issuer's Common Stock described in the second paragraph of this Item 4(a). Mr. Rachleff was deemed the indirect beneficial owner of the JAR Trust's shares in his capacity as co-trustee, with his spouse, of the JAR Trust. As of December 31, 2025, the SER Trust was the direct beneficial owner of 403,225 of the shares of the Issuer's Common Stock described in the second paragraph of this Item 4(a). Mr. Rachleff was deemed the indirect beneficial owner of the SER Trust's shares in his capacity as co-trustee, with his spouse, of the SER Trust. As of December 31, 2025, the Reporting Persons were deemed to directly or indirectly beneficially own an aggregate total of 11.8% of the Issuer's outstanding Common Stock. Of that percentage, beneficial ownership was attributable as follows: (i) 0.0% directly to Mr. Rachleff; (ii) 11.2% directly to the Family Trust and indirectly to Mr. Rachleff as its co-trustee with his spouse; (iii) 0.3% directly to the JAR Trust and indirectly to Mr. Rachleff as its co-trustee with his spouse; and (iv) 0.3% directly to the SER Trust and indirectly to Mr. Rachleff as its co-trustee with his spouse. The aforementioned percentages were calculated in accordance with Rule 13(d)-3(d)(1)(i) promulgated under the Exchange Act and based on an aggregate total of 146,268,749 shares of the Issuer's Common Stock outstanding as of December 15, 2025 as reported by the Issuer in its final prospectus supplement (File No. 333-290583) dated December 11, 2025, filed with the Securities and Exchange Commission on December 12, 2025, pursuant to Rule 424(b)(4) promulgated under the Securities Act of 1933, as amended. Mr. Rachleff 0 Family Trust 0 JAR Trust 0 SER Trust 0 Mr. Rachleff 17,230,654 Family Trust 16,424,204 JAR Trust 403,225 SER Trust 403,225 Mr. Rachleff 0 Family Trust 0 JAR Trust 0 SER Trust 0 Mr. Rachleff 17,230,654 Family Trust 16,424,204 JAR Trust 403,225 SER Trust 403,225 Y Y Y Y Y Y Exhibit 99.1 Rachleff Joint Filing Agreement Andrew S Rachleff /s/ Andrew S. Rachleff 02/06/2026 Rachleff Family Revocable Trust UTD 5/19/92 /s/ Andrew S. Rachleff 02/06/2026 The Jake Alexander Rachleff 2015 Irrevocable Trust u/a/d 5/15/2015 /s/ Andrew S. Rachleff 02/06/2026 The Shelby Elizabeth Rachleff 2015 Irrevocable Trust u/a/d 5/15/2015 /s/ Andrew S. Rachleff 02/06/2026