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Who

David L. Sze

Director

Company insider

Files Form 4 as: Director, Nextdoor Holdings; Director and 10% owner, Linkedin; Director and 10% owner, Pandora Media.

In numbers

Trades disclosed
577
Buys
10
Sells
84
Bought
$39.2M
Sold
$198.6M
Companies
3
Companies where not an officer
3
First trade
24 May 2011
Last trade
30 Sep 2026
Last filed
2 Oct 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
Nextdoor HoldingsDirector · IT Services & Consulting · last 30 Sep 202610 buys · 0 sells
LinkedinDirector, 10% owner · last 8 Dec 20160 buys · 75 sells
Pandora MediaDirector, 10% owner · last 28 May 20150 buys · 9 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
30 Sep 2026filed 2 Oct 2026Nextdoor HoldingsIT Services & ConsultingSEC FORM 4 Code M—6,536 at $0.00filing
30 Sep 2026filed 2 Oct 2026Nextdoor Holdingsoption or derivative · IT Services & ConsultingSEC FORM 4 Code M—6,536 at $0.00filing
30 Jun 2026filed 2 Jul 2026Nextdoor HoldingsIT Services & ConsultingSEC FORM 4 Code M—6,536 at $0.00filing
30 Jun 2026filed 2 Jul 2026Nextdoor Holdingsoption or derivative · IT Services & ConsultingSEC FORM 4 Code M—6,536 at $0.00filing
30 Jun 2026filed 2 Jul 2026NXDR Nextdoor Holdingsoption or derivative · IT Services & ConsultingSEC FORM 4 Code M—6,536 at $0.00filing
30 Jun 2026filed 2 Jul 2026NXDR Nextdoor HoldingsIT Services & ConsultingSEC FORM 4 Code M—6,536 at $0.00filing
9 Jun 2026filed 11 Jun 2026Nextdoor HoldingsIT Services & ConsultingSEC FORM 4 Code M—106,707 at $0.00filing
9 Jun 2026filed 11 Jun 2026Nextdoor Holdingsoption or derivative · IT Services & ConsultingSEC FORM 4 Code M—106,707 at $0.00filing
9 Jun 2026filed 11 Jun 2026Nextdoor Holdingsoption or derivative · IT Services & ConsultingSEC FORM 4 Code A—85,365 at $0.00filing
9 Jun 2026filed 11 Jun 2026NXDR Nextdoor Holdingsoption or derivative · IT Services & ConsultingSEC FORM 4 Code M—106,707 at $0.00filing
9 Jun 2026filed 11 Jun 2026NXDR Nextdoor Holdingsoption or derivative · IT Services & ConsultingSEC FORM 4 Code A—85,365 at $0.00filing
9 Jun 2026filed 11 Jun 2026NXDR Nextdoor HoldingsIT Services & ConsultingSEC FORM 4 Code M—106,707 at $0.00filing
31 Mar 2026filed 2 Apr 2026Nextdoor HoldingsIT Services & ConsultingSEC FORM 4 Code M—6,535 at $0.00filing
31 Mar 2026filed 2 Apr 2026Nextdoor Holdingsoption or derivative · IT Services & ConsultingSEC FORM 4 Code M—6,535 at $0.00filing
31 Mar 2026filed 2 Apr 2026NXDR Nextdoor Holdingsoption or derivative · IT Services & ConsultingSEC FORM 4 Code M—6,535 at $0.00filing
31 Mar 2026filed 2 Apr 2026NXDR Nextdoor HoldingsIT Services & ConsultingSEC FORM 4 Code M—6,535 at $0.00filing
16 Mar 2026filed 18 Mar 2026Nextdoor Holdingsoption or derivative · IT Services & ConsultingSEC FORM 4 Code A—26,143 at $0.00filing
16 Mar 2026filed 18 Mar 2026NXDR Nextdoor Holdingsoption or derivative · IT Services & ConsultingSEC FORM 4 Code A—26,143 at $0.00filing
10 Jun 2025filed 12 Jun 2025NXDR Nextdoor Holdingsoption or derivative · IT Services & ConsultingSEC FORM 4 Code M—68,627 at $0.00filing
10 Jun 2025filed 12 Jun 2025NXDR Nextdoor Holdingsoption or derivative · IT Services & ConsultingSEC FORM 4 Code A—106,707 at $0.00filing

The newest 500 lines are listed; the numbers count every line.

News

Insider Selling: Nextdoor (NYSE:NXDR) Insider Sells 48,120 Shares of StockNXDR · dailypolitical.com · 19 Oct 2026Insider Selling: Nextdoor (NYSE:NXDR) CAO Sells 10,800 Shares of Company StockNXDR · dailypolitical.com · 15 Oct 2026

0 headlines in the last 90 days name David L. Sze; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Technology10
Not placed84

Buys in green, sells in red, by the company’s sector.

Related people

Nirav N. ToliaCEO and President · CEO and President at Nextdoor Holdings, filing Form 4 there in the last year
Antoinette HowChief Accounting Officer · Chief Accounting Officer at Nextdoor Holdings, filing Form 4 there in the last year
Sophia SchwartzChief Legal Officer, Secretary · Chief Legal Officer, Secretary at Nextdoor Holdings, filing Form 4 there in the last year
Craig LisowskiPresident of Products · President of Products at Nextdoor Holdings, filing Form 4 there in the last year
Michael KiernanChief Revenue Officer · Chief Revenue Officer at Nextdoor Holdings, filing Form 4 there in the last year