Company: WLTH
Filing Date: 2025-12-02
Form Type: S-1/A
Source: 0001628280-25-054592
Chunk: 0

Company: WEALTHFRONT CORP
Filing Date: 2025-12-02
Form: S-1/A
Chunk 0
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<div align='center'>As filed with the U.S. Securities and Exchange Commission on December 2, 2025</div>

#### Registration No. 333-290583

### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION
<div align='center'>Washington, D.C. 20549</div>

#### AMENDMENT NO. 1 TO

#### FORM S-1

### REGISTRATION STATEMENT
<div align='center'>UNDER

THE SECURITIES ACT OF 1933</div>

### WEALTHFRONT CORPORATION
<div align='center'>(Exact name of registrant as specified in its charter)</div>

| Delaware                        |     |                         6199 |     | 20-8280144            |
| (State or other jurisdiction of 
 incorporation or organization)  |     | -Primary Standard Industrial 
   Classification Code Number |     | -I.R.S. Employer      
 Identification Number |

#### 261 Hamilton Avenue

#### Palo Alto, California 94301
<div align='center'>(844) 995-8437

(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)</div>

#### David Fortunato

#### Chief Executive Officer and President

#### Wealthfront Corporation

#### 261 Hamilton Avenue

#### Palo Alto, California 94301
<div align='center'>(844) 995-8437

(Name, address, including zip code, and telephone number, including area code, of agent for service)</div>

| Michael A. Brown               
 Ran D. Ben-Tzur                
 Ari Haber                      
 Chelsea Anderson               
 Fenwick & West LLP             
 730 Arizona Avenue, 1st Floor  
 Santa Monica, California 90401 
 (310) 434-5400                 |     | Lauren Lin                  
 Chief Legal Officer         
 Wealthfront Corporation     
 261 Hamilton Avenue         
 Palo Alto, California 94301 
 (844) 995-8437              |     | Richard A. Kline             
 Sarah B. Axtell              
 Zuzanna V. Gruca             
 Latham & Watkins LLP         
 140 Scott Drive              
 Menlo Park, California 94025 
 (650) 328-4600               |

<div align='center'>Approximate date of commencement of proposed sale to the public:

As soon as practicable after the effective date of this registration statement.</div>

If any of the securities being registered on this Form are to be offered on a delayed or