Nextdoor Holdings, Inc. insider Craig Lisowski reported selling shares of the company’s Class A common stock on July 16, 2026. The Form 4 reports a sale of 30,000 shares of Nextdoor Class A common stock at a price of $2.5065 per share. Based on that reported price, the transaction had an approximate gross value of $75,195 before any commissions, taxes, or other costs. The filing describes the transaction as a sale of shares, corresponding to the standard Form 4 sale transaction code “S.” The sale was made under a Rule 10b5-1 trading plan adopted by Lisowski on September 4, 2025. Such plans allow insiders to establish prearranged trading instructions at a time when they are not in possession of material nonpublic information, providing an affirmative defense against claims that later trades were made on the basis of inside information. The filing does not provide additional details in the supplied text about Lisowski’s remaining beneficial ownership after the transaction, nor does it describe any related option exercise, vesting event, restricted stock settlement, or derivative security transaction. The reported action is therefore limited to the July 16, 2026 sale of 30,000 Class A shares under the previously adopted 10b5-1 plan. The form was signed on July 20, 2026 by Sophia Contreras Schwartz as attorney-in-fact for Lisowski.