Company · Ownership research

Nextdoor Holdings, Inc. NXDR

CIK 0001846069

Form 4 transactions dated Nov 1, 2023 to Nov 7, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 200 rows; the complete set is available through the API.

Insider filings on file run through Oct 22, 2026.

Insider purchases & sales

Purchased: $499.48K
Sold: $2.97M

Nov 1, 2023 – Oct 22, 2026
Available records · partial months are marked ·

202610 of 21 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
Oct 20, 2026	Kiernan Michael Chief Revenue Officer	Sale10b5-1 footnote	$127.17K 50,000 shares sold	9.88% sold Direct holding	▾
Oct 16, 2026	Schwartz Sophia Chief Legal Officer, Secretary	Sale10b5-1 footnote	$120.71K 48,120 shares sold	11.78% sold Direct holding	▾
Oct 16, 2026	How Antoinette Chief Accounting Officer	Sale10b5-1 footnote	$51.53K 20,705 shares sold	100.00% sold Direct holding	▾
Oct 13, 2026	How Antoinette Chief Accounting Officer	Sale10b5-1 footnote	$29.38K 10,800 shares sold	100.00% sold Direct holding	▾
Sep 22, 2026	Kiernan Michael Chief Revenue Officer	Sale10b5-1 footnote	$127.00K 50,000 shares sold	9.83% sold Direct holding	▾
Sep 21, 2026	How Antoinette Chief Accounting Officer	Sale10b5-1 footnote	$105.02K 40,000 shares sold	100.00% sold Direct holding	▾
Sep 15, 2026	How Antoinette Chief Accounting Officer	Sale10b5-1 footnote	$375.94K 154,893 shares sold	100.00% sold Direct holding	▾
Sep 2, 2026	How Antoinette Chief Accounting Officer	Sale10b5-1 footnote	$80.12K 35,581 shares sold	100.00% sold Direct holding	▾
Aug 21, 2026	Kiernan Michael Chief Revenue Officer	Sale10b5-1 footnote	$266.31K 111,559 shares sold	17.99% sold Direct holding	▾
Aug 17, 2026	Schwartz Sophia Chief Legal Officer, Secretary	Sale10b5-1 footnote	$6.29K 2,500 shares sold	0.74% sold Direct holding	▾

Showing 21 / 21 record groups in 2026. The complete set is available through the API.

Nextdoor Holdings, Inc. · NXDR

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Share totals are on today's split-adjusted basis. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.