Latest filing published 02 Oct 2026 for Nextdoor Holdings, Inc..
Filing timeline
BuySaleFirst 200 filings with a declared amount
Insider track record
Closed purchases
Not enough history yet: 0 closed purchases, at least 2 are needed.
Purchases by company
David L. Sze: trading record in brief
David L. Sze (board member) discloses dealings in 3 companies, chiefly Linkedin Corp, Pandora Media, Inc. and Nextdoor Holdings, Inc. We count 500 filings; the first trade dates from 24 May 2011 and the latest from 30 September 2026.
The open-market side counts 30 purchases for €37.4M alongside 368 sales for €150.1M. Netting one side against the other leaves €112.6M of net selling. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Other entries cover 3 share grants and 3 option exercises.
A typical purchase (the median) is worth €253k. Of 30 purchases, 21 formed part of a group of insiders buying within 30 days of each other. When several insiders buy within a few weeks of each other, analysts speak of a cluster purchase.
The record was last updated on 2 October 2026 with an option exercise in Nextdoor Holdings, Inc. The latest purchase dates back some time: it was published 1,538 days ago, on 23 August 2022. Filings reach the SEC (Form 4) feed a median of 1 day after the trade. Section 16 rules allow two business days to file each Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to David L. Sze
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 6,536 shares0Class A Common StockSEC:0001846069-26-000169:0
- 6,535 shares0Class A Common StockSEC:0001846069-26-000071:0
- 68,627 shares0Class A Common StockSEC:0001846069-25-000076:0
- 24,480 shares@ US$3.310.2% of flowClass A Common StockSEC:0001209191-22-047177:1Canonical exit: 17 Nov 2022 (T+90)
- 52,020 shares@ US$3.310.5% of flowClass A Common StockSEC:0001209191-22-047177:2Canonical exit: 17 Nov 2022 (T+90)
- 688,500 shares@ US$3.312914.4% of flowClass A Common StockSEC:0001209191-22-047177:0Canonical exit: 17 Nov 2022 (T+90)
- 16,000 shares@ US$3.320.2% of flowClass A Common StockSEC:0001209191-22-046829:1Canonical exit: 15 Nov 2022 (T+90)
- 34,000 shares@ US$3.320.3% of flowClass A Common StockSEC:0001209191-22-046829:2Canonical exit: 15 Nov 2022 (T+90)
- 360,000 shares@ US$3.393.7% of flowClass A Common StockSEC:0001209191-22-046829:3Canonical exit: 16 Nov 2022 (T+90)
- 12,800 shares@ US$3.390.1% of flowClass A Common StockSEC:0001209191-22-046829:4Canonical exit: 16 Nov 2022 (T+90)
- 27,200 shares@ US$3.390.3% of flowClass A Common StockSEC:0001209191-22-046829:5Canonical exit: 16 Nov 2022 (T+90)
- 450,000 shares@ US$3.32329.4% of flowClass A Common StockSEC:0001209191-22-046829:0Canonical exit: 15 Nov 2022 (T+90)
- 32,000 shares@ US$3.130.3% of flowClass A Common StockSEC:0001209191-22-046246:1Canonical exit: 13 Nov 2022 (T+90)
- 68,000 shares@ US$3.130.6% of flowClass A Common StockSEC:0001209191-22-046246:2Canonical exit: 13 Nov 2022 (T+90)
- 475,650 shares@ US$3.394.9% of flowClass A Common StockSEC:0001209191-22-046246:3Canonical exit: 14 Nov 2022 (T+90)
- 16,912 shares@ US$3.390.2% of flowClass A Common StockSEC:0001209191-22-046246:4Canonical exit: 14 Nov 2022 (T+90)
- 35,938 shares@ US$3.390.4% of flowClass A Common StockSEC:0001209191-22-046246:5Canonical exit: 14 Nov 2022 (T+90)
- 900,000 shares@ US$3.129117.7% of flowClass A Common StockSEC:0001209191-22-046246:0Canonical exit: 13 Nov 2022 (T+90)
- 48,000 shares@ US$2.910.4% of flowClass A Common StockSEC:0001209191-22-045813:1Canonical exit: 9 Nov 2022 (T+90)
- 102,000 shares@ US$2.910.9% of flowClass A Common StockSEC:0001209191-22-045813:2Canonical exit: 9 Nov 2022 (T+90)
- 1,440,000 shares@ US$3.0613.2% of flowClass A Common StockSEC:0001209191-22-045813:3Canonical exit: 10 Nov 2022 (T+90)
- 51,200 shares@ US$3.060.5% of flowClass A Common StockSEC:0001209191-22-045813:4Canonical exit: 10 Nov 2022 (T+90)
- 108,800 shares@ US$3.061.0% of flowClass A Common StockSEC:0001209191-22-045813:5Canonical exit: 10 Nov 2022 (T+90)
- 1,350,000 shares@ US$2.906224.3% of flowClass A Common StockSEC:0001209191-22-045813:0Canonical exit: 9 Nov 2022 (T+90)
- 65,600 shares@ US$3.130.6% of flowClass A Common StockSEC:0001209191-22-034927:1Canonical exit: 1 Sept 2022 (T+90)
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