# EDGAR Filing Document

**Accession Number:** 0002083093
**File Stem:** 0001846069-25-000111
**Filing Date:** 2025-9
**Character Count:** 7280
**Document Hash:** 8175acecdae1b31710b23dabeb10a894
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001846069-25-000111.hdr.sgml**: 20250911

**ACCESSION NUMBER**: 0001846069-25-000111

**CONFORMED SUBMISSION TYPE**: 3

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250901

**FILED AS OF DATE**: 20250911

**DATE AS OF CHANGE**: 20250911

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** How Antoinette
- **CENTRAL INDEX KEY:** 0002083093

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-40246
- **FILM NUMBER:** 251308453

**MAIL ADDRESS:**
- **STREET 1:** C/O NEXTDOOR HOLDINGS, INC.
- **STREET 2:** 420 TAYLOR STREET
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94012
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Nextdoor Holdings, Inc.
- **CENTRAL INDEX KEY:** 0001846069
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC. [7370]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 861776836
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 420 TAYLOR STREET
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94012
- **BUSINESS PHONE:** 415-344-0333

**MAIL ADDRESS:**
- **STREET 1:** 420 TAYLOR STREET
- **CITY:** SAN FRANCISCO
- **STATE:** CA
- **ZIP:** 94012

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Khosla Ventures Acquisition Co. II
- **DATE OF NAME CHANGE:** 20210212

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 3

### INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>How Antoinette<br><sub>(Last) (First) (Middle)</sub><br>C/O NEXTDOOR HOLDINGS, INC.<br>420 TAYLOR STREET<br><sub>(Street)</sub><br>SAN FRANCISCO, CA 94102<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>Nextdoor Holdings, Inc. [ NXDR ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2025-09-01 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [ ] 10% Owner<br>[X] Officer (give title below)   [ ] Other (specify below)<br>_Chief Accounting Officer_ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities Beneficially Owned

---

|  |  |  |  |
| --- | --- | --- | --- |
| 1. Title of Security | 2. Amount of Securities Beneficially Owned | 3. Ownership Form | 4. Nature of Indirect Beneficial Ownership |
| Class A Common Stock | 51990 | D |  |

---

## Table II - Derivative Securities Beneficially Owned

---

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 3. Title and Amount of Underlying Securities | 3. Title and Amount of Underlying Securities | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| Stock Option (Right to Buy) | <sup>(1)</sup> | 2029-02-13 | Class B Common Stock | 154893 | $1.49 | D |  |
| Stock Option (Right to Buy) | <sup>(1)</sup> | 2030-04-29 | Class B Common Stock | 10972 | $2.37 | D |  |
| Stock Option (Right to Buy) | <sup>(1)</sup> | 2031-03-23 | Class B Common Stock | 90986 | $2.41 | D |  |
| Stock Option (Right to Buy) | <sup>(1)</sup> | 2032-03-24 | Class A Common Stock | 43564 | $6.06 | D |  |
| Stock Option (Right to Buy) | <sup>(1)</sup> | 2032-10-04 | Class A Common Stock | 148000 | $2.79 | D |  |
| Restricted Stock Units (RSU) | <sup>(2)</sup> | <sup>(3)</sup> | Class A Common Stock | 19705 | $0 | D |  |
| Restricted Stock Units (RSU) | <sup>(4)</sup> | <sup>(3)</sup> | Class A Common Stock | 9337 | $0 | D |  |
| Restricted Stock Units (RSU) | <sup>(5)</sup> | <sup>(3)</sup> | Class A Common Stock | 51425 | $0 | D |  |
| Restricted Stock Units (RSU) | <sup>(6)</sup> | <sup>(3)</sup> | Class A Common Stock | 80810 | $0 | D |  |
| Restricted Stock Units (RSU) | <sup>(7)</sup> | <sup>(3)</sup> | Class A Common Stock | 113744 | $0 | D |  |

---

### Footnotes:

(1) The stock option award is fully vested and exercisable.

(2) The restricted stock unit ("RSU") award vests in quarterly installments over two years, with 1/6th of the total shares vesting on July 15, 2024, followed by three additional quarterly vesting events of 1/6th of the total shares on October 15, 2024, January 15, 2025, and April 15, 2025, respectively, and four final quarterly vesting events of 1/12th of the total shares on July 15, 2025, October 15, 2025, January 15, 2026, and April 15, 2026, respectively, subject to the reporting person's continued service to the Issuer on each vesting date.

(3) These RSUs do not expire; they either vest or are cancelled prior to the vesting date.

(4) The RSU award vests in equal quarterly installments over one year on January 15, April 15, July 15, and October 15, with the first such vesting event on July 15, 2025, subject to the reporting person's continued service to the Issuer on each vesting date.

(5) The RSU award vests in equal quarterly installments over two years on January 15, April 15, July 15 and October 15 of each calendar year, with the first such vesting date on July 15, 2025, subject to the reporting person's continued service to the Issuer on each vesting date.

(6) The RSU award vests in equal quarterly installments over three years on January 15, April 15, July 15 and October 15 of each calendar year, with the first such vesting date on July 15, 2025, subject to the reporting person's continued service to the Issuer on each vesting date.

(7) The RSU award vests in equal quarterly installments over three years on January 15, April 15, July 15 and October 15 of each calendar year, with the first such vesting date on October 15, 2025, subject to the reporting person's continued service to the Issuer on each vesting date.

**Signature:** /s/ Sophia Contreras Schwartz, as Attorney-in-Fact for Reporting Person  
**Date:** 2025-09-11

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**