Nextdoor Holdings, Inc. (NXDR) Insider Trading

Last 12 months

Insiders sold $2.25M and bought nothing on the open market.

All of the selling was scheduled in advance under 10b5-1 plans. The last open-market buy by an executive or director was in Mar 2025.

Net open-market

−$2.25M

0 buys · 25 sales

Under a 10b5-1 plan

100%

of the value sold

Insiders who bought / sold

0 / 4

executives and directors

Last open-market buy

Mar 2025

Mar 3, 2025

Get an email when NXDR's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Oct 20	Michael Kiernan Chief Revenue Officer	Sold10b5-1 plan	50,000	$2.54	$127k	9.9%	Form 4
Oct 16	Sophia Schwartz Chief Legal Officer, Secretary	Sold10b5-1 plan	48,120	$2.51	$121k	12%	Form 4
Oct 16	Antoinette How Chief Accounting Officer	Sold10b5-1 plan	20,705	$2.49	$52k	100%	Form 4
Oct 13	Antoinette How Chief Accounting Officer	Sold10b5-1 plan	10,800	$2.72	$29k	100%	Form 4
Sep 22	Michael Kiernan Chief Revenue Officer	Sold10b5-1 plan	50,000	$2.54	$127k	9.8%	Form 4
Sep 21	Antoinette How Chief Accounting Officer	Sold10b5-1 plan	40,000	$2.63	$105k	100%	Form 4
Sep 15	Antoinette How Chief Accounting Officer	Sold10b5-1 plan	154,893	$2.43	$376k	100%	Form 4
Sep 2	Antoinette How Chief Accounting Officer	Sold10b5-1 plan	35,581	$2.25	$80k	100%	Form 4
Aug 21	Michael Kiernan Chief Revenue Officer	Sold10b5-1 plan	111,559	$2.39	$267k	18%	Form 4
Aug 17	Sophia Schwartz Chief Legal Officer, Secretary	Sold10b5-1 plan	2,500	$2.51	$6k	0.7%	Form 4
Jul 16	Craig Lisowski President of Products	Sold10b5-1 plan	30,000	$2.51	$75k	1.7%	Form 4
Jul 16	Antoinette How Chief Accounting Officer	Sold10b5-1 plan	9,424	$2.48	$23k	21%	Form 4
Jul 16	Sophia Schwartz General Counsel and Secretary	Sold10b5-1 plan	52,582	$2.49	$131k	14%	Form 4
Jul 14	Craig Lisowski President of Products	Sold10b5-1 plan	60,000	$2.50	$150k	3.3%	Form 4
Jun 22	Sophia Schwartz General Counsel and Secretary	Sold10b5-1 plan	28,616	$2.25	$64k	8.5%	Form 4
Apr 16	Sophia Schwartz General Counsel and Secretary	Sold10b5-1 plan	43,015	$1.53	$66k	11%	Form 4
Apr 16	Antoinette How Chief Accounting Officer	Sold10b5-1 plan	15,597	$1.51	$24k	39%	Form 4
Feb 18	Sophia Schwartz General Counsel and Secretary	Sold10b5-1 plan	2,500	$1.65	$4k	0.9%	Form 4
Jan 16	Antoinette How Chief Accounting Officer	Sold10b5-1 plan	13,935	$1.95	$27k	43%	Form 4
Jan 16	Sophia Schwartz General Counsel and Secretary	Sold10b5-1 plan	23,278	$1.95	$45k	7.5%	Form 4
Jan 2	Sophia Schwartz General Counsel and Secretary	Sold10b5-1 plan	12,522	$2.07	$26k	4.7%	Form 4
Dec 15, 2025	Sophia Schwartz General Counsel and Secretary	Sold10b5-1 plan	40,000	$2.17	$87k	13%	Form 4
Dec 10, 2025	Craig Lisowski President of Products	Sold10b5-1 plan	30,000	$2.52	$76k	2.2%	Form 4
Dec 10, 2025	Antoinette How Chief Accounting Officer	Sold10b5-1 plan	31,894	$2.63	$84k	72%	Form 4
Nov 3, 2025	Sophia Schwartz General Counsel and Secretary	Sold10b5-1 plan	40,000	$1.92	$77k	12%	Form 4
Oct 16, 2025	Antoinette How Chief Accounting Officer	Sold10b5-1 plan	15,633	$2.01	$31k	26%	Form 4
Oct 15, 2025	Sophia Schwartz General Counsel and Secretary	Sold10b5-1 plan	40,000	$2.07	$83k	10%	Form 4
Sep 17, 2025	Antoinette How Chief Accounting Officer	Sold10b5-1 plan	13,484	$2.20	$30k	26%	Form 4
Sep 15, 2025	Sophia Schwartz General Counsel and Secretary	Sold10b5-1 plan	40,000	$2.12	$85k	11%	Form 4
Aug 19, 2025	Sophia Schwartz General Counsel and Secretary	Sold10b5-1 plan	42,500	$2.00	$85k	11%	Form 4
Mar 7, 2025	Sophia Schwartz General Counsel and Secretary	Sold10b5-1 plan	15,000	$1.72	$26k	5.3%	Form 4
Mar 3, 2025	Robert Hohman Director	Bought 2 parts	300,000	$1.66 average	$499k	New	Form 4
Dec 9, 2024	Sophia Schwartz General Counsel and Secretary	Sold10b5-1 plan	1,129	$2.75	$3k	0.5%	Form 4
Dec 2, 2024	Sophia Schwartz General Counsel and Secretary	Sold10b5-1 plan	16,834	$2.45	$41k	7.2%	Form 4
Nov 18, 2024	Sophia Schwartz General Counsel and Secretary	Sold10b5-1 plan	2,259	$2.36	$5k	1.0%	Form 4
Nov 7, 2024	Sophia Schwartz General Counsel and Secretary	Sold10b5-1 plan	42,148	$2.76	$116k	15%	Form 4

Oct 2010b5-1 plan
Michael Kiernan
Chief Revenue Officer · sold 50,000 at $2.54
$127k
9.9% of stake
Oct 1610b5-1 plan
Sophia Schwartz
Chief Legal Officer, Secretary · sold 48,120 at $2.51
$121k
12% of stake
Oct 1610b5-1 plan
Antoinette How
Chief Accounting Officer · sold 20,705 at $2.49
$52k
100% of stake
Oct 1310b5-1 plan
Antoinette How
Chief Accounting Officer · sold 10,800 at $2.72
$29k
100% of stake
Sep 2210b5-1 plan
Michael Kiernan
Chief Revenue Officer · sold 50,000 at $2.54
$127k
9.8% of stake
Sep 2110b5-1 plan
Antoinette How
Chief Accounting Officer · sold 40,000 at $2.63
$105k
100% of stake
Sep 1510b5-1 plan
Antoinette How
Chief Accounting Officer · sold 154,893 at $2.43
$376k
100% of stake
Sep 210b5-1 plan
Antoinette How
Chief Accounting Officer · sold 35,581 at $2.25
$80k
100% of stake
Aug 2110b5-1 plan
Michael Kiernan
Chief Revenue Officer · sold 111,559 at $2.39
$267k
18% of stake
Aug 1710b5-1 plan
Sophia Schwartz
Chief Legal Officer, Secretary · sold 2,500 at $2.51
$6k
0.7% of stake
Jul 1610b5-1 plan
Craig Lisowski
President of Products · sold 30,000 at $2.51
$75k
1.7% of stake
Jul 1610b5-1 plan
Antoinette How
Chief Accounting Officer · sold 9,424 at $2.48
$23k
21% of stake
Jul 1610b5-1 plan
Sophia Schwartz
General Counsel and Secretary · sold 52,582 at $2.49
$131k
14% of stake
Jul 1410b5-1 plan
Craig Lisowski
President of Products · sold 60,000 at $2.50
$150k
3.3% of stake
Jun 2210b5-1 plan
Sophia Schwartz
General Counsel and Secretary · sold 28,616 at $2.25
$64k
8.5% of stake
Apr 1610b5-1 plan
Sophia Schwartz
General Counsel and Secretary · sold 43,015 at $1.53
$66k
11% of stake
Apr 1610b5-1 plan
Antoinette How
Chief Accounting Officer · sold 15,597 at $1.51
$24k
39% of stake
Feb 1810b5-1 plan
Sophia Schwartz
General Counsel and Secretary · sold 2,500 at $1.65
$4k
0.9% of stake
Jan 1610b5-1 plan
Antoinette How
Chief Accounting Officer · sold 13,935 at $1.95
$27k
43% of stake
Jan 1610b5-1 plan
Sophia Schwartz
General Counsel and Secretary · sold 23,278 at $1.95
$45k
7.5% of stake
Jan 210b5-1 plan
Sophia Schwartz
General Counsel and Secretary · sold 12,522 at $2.07
$26k
4.7% of stake
Dec 15, 202510b5-1 plan
Sophia Schwartz
General Counsel and Secretary · sold 40,000 at $2.17
$87k
13% of stake
Dec 10, 202510b5-1 plan
Craig Lisowski
President of Products · sold 30,000 at $2.52
$76k
2.2% of stake
Dec 10, 202510b5-1 plan
Antoinette How
Chief Accounting Officer · sold 31,894 at $2.63
$84k
72% of stake
Nov 3, 202510b5-1 plan
Sophia Schwartz
General Counsel and Secretary · sold 40,000 at $1.92
$77k
12% of stake
Oct 16, 202510b5-1 plan
Antoinette How
Chief Accounting Officer · sold 15,633 at $2.01
$31k
26% of stake
Oct 15, 202510b5-1 plan
Sophia Schwartz
General Counsel and Secretary · sold 40,000 at $2.07
$83k
10% of stake
Sep 17, 202510b5-1 plan
Antoinette How
Chief Accounting Officer · sold 13,484 at $2.20
$30k
26% of stake
Sep 15, 202510b5-1 plan
Sophia Schwartz
General Counsel and Secretary · sold 40,000 at $2.12
$85k
11% of stake
Aug 19, 202510b5-1 plan
Sophia Schwartz
General Counsel and Secretary · sold 42,500 at $2.00
$85k
11% of stake
Mar 7, 202510b5-1 plan
Sophia Schwartz
General Counsel and Secretary · sold 15,000 at $1.72
$26k
5.3% of stake
Mar 3, 2025
Robert Hohman
Director · bought 300,000 at avg $1.66
$499k
New position
Dec 9, 202410b5-1 plan
Sophia Schwartz
General Counsel and Secretary · sold 1,129 at $2.75
$3k
0.5% of stake
Dec 2, 202410b5-1 plan
Sophia Schwartz
General Counsel and Secretary · sold 16,834 at $2.45
$41k
7.2% of stake
Nov 18, 202410b5-1 plan
Sophia Schwartz
General Counsel and Secretary · sold 2,259 at $2.36
$5k
1.0% of stake
Nov 7, 202410b5-1 plan
Sophia Schwartz
General Counsel and Secretary · sold 42,148 at $2.76
$116k
15% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch NXDR, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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