Company: WLTH
Filing Date: 2025-09-23
Form Type: DRS/A
Source: 0001524566-25-000011
Chunk: 350

Company: WEALTHFRONT CORP
Filing Date: 2025-09-23
Form: DRS/A
Chunk 350
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 3.68 |
| Unvested at January 31, 2025 |     |        |    308,493 |     | $                                      | 4.50 |

The aggregate fair value of stock options vested during the fiscal years ended January 31, 2024 and 2025 was $6.1 million and $4.8 million, respectively.

As of January 31, 2025 , unrecognized stock-based compensation expense related to unvested stock options was $1.3 million, which is expected to be recognized over a weighted-average period of 1.1 years.

The fair value of each stock option grant is estimated on the date of grant using the BSM option-pricing model. No options were granted during the fiscal years ended January 31, 2024 and 2025 . The following weighted-average assumptions were used to estimate the fair value of options issued, if any:

• Expected volatility—As there is no public market for the Company’s common stock, the expected volatility was determined using the historical volatilities of publicly listed peer companies over a period equivalent to the expected term of the awards.

• Expected term—The expected term represents the period that the stock-based awards are expected to be outstanding. For option grants that are considered to be “plain vanilla,” the Company determines the expected term using the simplified method. The simplified method

<div align='center'>F-27</div>

### WEALTHFRONT CORPORATION
<div align='center'>Notes to Consolidated Financial Statements</div>

deems the term to be the average of the time-to-vesting and the contractual life of the stock options.

• Risk-free interest rate—The risk-free interest rate is based on the implied yield available on U.S. Treasury zero-coupon issues with an equivalent expected term of the stock options for each stock option group.

• Expected dividend yield—The expected dividend is assumed to be zero as the Company has never paid dividends and has no current plans to do so.

• Fair value per share of the Company’s common stock—The fair value of the common stock underlying the Company’s stock options is determined by the board of directors. The board of directors, with input from management, exercises significant judgment and considers numerous objective and subjective factors to determine the fair value of common stock at each grant date. The factors considered include, but are not limited to: (i) the results of contemporaneous independent third-party valuations of the Company’s common stock; (ii) the prices, rights