Michael Kiernan sold $266k of NXDR
Chief Revenue Officer at Nextdoor Holdings, Inc.. 111,559 shares at an average of $2.39, traded Aug 21, 2026, filed Aug 25, 2026.
Score components
- +15RoleOfficer
- +13Trade size$266k at market
- +5Share of holdings soldSold 18% of holdings
- +15Cluster3 insiders selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0002059765-26-000003, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 21, 2026 | SOpen-market sale Class A Common Stock10b5-1 | -111,559 | $2.39 | $266k | 508,602 | Aug 25, 2026 |
Related signals
Other insiders at Nextdoor Holdings, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 14Weak | Nextdoor Holdings, Inc. | Michael Kiernan Chief Revenue Officer | $127k 50,000 shares | -10% | |
| 18Weak | Nextdoor Holdings, Inc. | Antoinette How Chief Accounting Officer | $105k 40,000 shares | -100% | |
| 24Weak | Nextdoor Holdings, Inc. | Antoinette How Chief Accounting Officer | $376k 154,893 shares | -100% | |
| 32Weak | Nextdoor Holdings, Inc. | Antoinette How Chief Accounting Officer | $80k 35,581 shares | -100% | |
| 3Weak | Nextdoor Holdings, Inc. | Sophia Schwartz Chief Legal Officer, Secretary | $6,286 2,500 shares | -1% | |
| 23Weak | Nextdoor Holdings, Inc. | Craig Lisowski President of Products | $75k 30,000 shares | -2% | |
| 0Weak | Nextdoor Holdings, Inc. | Antoinette How Chief Accounting Officer | $23k 9,424 shares | -21% | |
| 11Weak | Nextdoor Holdings, Inc. | Sophia Schwartz General Counsel and Secretary | $131k 52,582 shares | -14% | |
| 11Weak | Nextdoor Holdings, Inc. | Craig Lisowski President of Products | $150k 60,000 shares | -3% | |
| 3Weak | Nextdoor Holdings, Inc. | Sophia Schwartz General Counsel and Secretary | $64k 28,616 shares | -9% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.