Statement of Changes in Beneficial Ownership (Form 4)

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b). Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * Kiernan Michael 2. Issuer Name and Ticker or Trading Symbol Nextdoor Holdings, Inc. [NXDR] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Chief Revenue Officer (Last) (First) (Middle) C/O NEXTDOOR HOLDINGS, INC., 420 TAYLOR STREET 3. Date of Earliest Transaction (Month/Day/Year) 04/15/2026 (Street) SAN FRANCISCO, CA 94102 4. If Amendment, Date Original Filed (Month/Day/Year) 6. Individual or Joint/Group Filing (Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Class A Common Stock 04/15/2026 M 7,882 A $ 0 506,677(1) D Class A Common Stock 04/15/2026 F 3,449 D $1.52 503,228 D Class A Common Stock 04/15/2026 M 16,915 A $ 0 520,143 D Class A Common Stock 04/15/2026 F 7,402 D $1.52 512,741 D Class A Common Stock 04/15/2026 M 65,000 A $ 0 577,741 D Class A Common Stock 04/15/2026 F 28,266 D $1.52 549,475 D Class A Common Stock 04/15/2026 M 27,630 A $ 0 577,105 D Class A Common Stock 04/15/2026 F 11,964 D $1.52 565,141 D

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Underlying Securities (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units (RSU)	(2)	04/15/2026		M			7,882	(3)	(4)	Class A Common Stock	7,882	$ 0	0	D
Restricted Stock Units (RSU)	(2)	04/15/2026		M			16,915	(5)	(4)	Class A Common Stock	16,915	$ 0	0	D
Restricted Stock Units (RSU)	(2)	04/15/2026		M			65,000	(6)	(4)	Class A Common Stock	65,000	$ 0	195,000	D
Restricted Stock Units (RSU)	(2)	04/15/2026		M			27,630	(7)	(4)	Class A Common Stock	27,630	$ 0	414,456	D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Kiernan Michael C/O NEXTDOOR HOLDINGS, INC. 420 TAYLOR STREET SAN FRANCISCO, CA 94102			Chief Revenue Officer

Signatures

/s/ Sophia Contreras Schwartz, as Attorney-in-Fact for Reporting Person		04/17/2026
**Signature of Reporting Person		Date

Explanation of Responses:

*	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).
(1)	Includes 2,500 shares of Class A Common Stock acquired pursuant to the Nextdoor Holdings, Inc. 2021 Employee Stock Purchase Plan on February 14, 2026 in a transaction that was exempt under Rules 16b-3(c) and 16b-3(d).
(2)	Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.
(3)	The RSU award vests on January 15, April 15, July 15 and October 15 of each calendar year, with 1/6 of the total number of shares vesting on July 15, 2024; thereafter, (a) for the next three vesting events following July 15, 2024, an additional 1/6 of the total number of shares will vest, and (b) for the remaining four vesting events, an additional 1/12 of the total number of shares will vest, subject to the reporting person's continued service to the Issuer on each vesting date.
(4)	These RSUs do not expire; they either vest or are cancelled prior to the vesting date.
(5)	The RSU award vests in six equal quarterly installments on January 15, April 15, July 15 and October 15 of each calendar year, with the first such vesting event on January 15, 2025, subject to the reporting person's continued service to the Issuer on each vesting date.
(6)	The RSU award vests in eight equal quarterly installments on January 15, April 15, July 15 and October 15 of each calendar year, with the first such vesting event on April 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 four years on January 15, April 15, July 15 and October 15 of each calendar year, with the first such vesting date on April 15, 2026, subject to the reporting person's continued service to the Issuer on each vesting date.

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