Nextdoor Holdings, Inc. (NXDR) has 18 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 5 sales totalling $492K. Most recent filing: Sept. 17, 2026.
| Date | Insider | Value | Shares | Stake | Pre-planned | Links |
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| Sept. 17, 2026 filed Sept. 15, 2026 | How Antoinette Chief Accounting Officer | — | 0 | — | Yes | |
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| Sept. 4, 2026 filed Sept. 2, 2026 | How Antoinette Chief Accounting Officer | −$80,118 | 35,581 | −100% | Yes | |
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| Aug. 25, 2026 filed Aug. 21, 2026 | Kiernan Michael Chief Revenue Officer | −$266,314 | 111,559 | −18% | Yes | |
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| Aug. 19, 2026 filed Aug. 17, 2026 | Schwartz Sophia Chief Legal Officer, Secretary | −$6,286 | 2,500 | −1% | Yes | |
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| July 20, 2026 filed July 16, 2026 | Lisowski Craig President of Products | −$75,195 | 30,000 | −2% | Yes | |
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Showing the 5 most recent of 18 filings in the last 90 days.
Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.
Real-time Telegram alerts the moment a Form 4 is filed. Filings shown here are delayed by 72 hours.
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