$NXDR insider trading
Over the last 12 months, Nextdoor Holdings insiders reported no purchases and 21 sales totaling $1.5M across SEC Form 4 filings. 100% of those filings were made under pre-arranged 10b5-1 trading plans.
- Bought · 12m
- — 0 events
- Sold · 12m
- $1.5M 21 events
- Events · 12m
- 21 Form 4 filings, grouped
- Insiders · 12m
- 4 distinct reporters
- 10b5-1 share
- 100% of events, not dollars
All insider trades
Scroll the table sideways for price, value and marks.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Aug 21, 2026 | Kiernan MichaelChief Revenue Officer · O | ▼ Sale | 111,559 | $2.39 | $266K | -18% | plan |
| Aug 17, 2026 | Schwartz SophiaChief Legal Officer, Secretary · O | ▼ Sale | 2,500 | $2.51 | $6K | -0.7% | plan |
| Jul 16, 2026 | Lisowski CraigPresident of Products · O | ▼ Sale | 30,000 | $2.51 | $75K | -1.7% | plan |
| Jul 16, 2026 | How AntoinetteChief Accounting Officer · O | ▼ Sale | 9,424 | $2.48 | $23K | -20.9% | plan |
| Jul 16, 2026 | Schwartz SophiaGeneral Counsel and Secretary · O | ▼ Sale | 52,582 | $2.48 | $131K | -13.5% | plan |
| Jul 14, 2026 | Lisowski CraigPresident of Products · O | ▼ Sale | 60,000 | $2.5 | $150K | -3.3% | plan |
| Jun 22, 2026 | Schwartz SophiaGeneral Counsel and Secretary · O | ▼ Sale | 28,616 | $2.25 | $64K | -8.5% | plan |
| Apr 16, 2026 | Schwartz SophiaGeneral Counsel and Secretary · O | ▼ Sale | 43,015 | $1.53 | $66K | -11.3% | plan |
| Apr 16, 2026 | How AntoinetteChief Accounting Officer · O | ▼ Sale | 15,597 | $1.51 | $24K | -39.1% | plan |
| Feb 18, 2026 | Schwartz SophiaGeneral Counsel and Secretary · O | ▼ Sale | 2,500 | $1.65 | $4K | -0.9% | plan |
| Jan 16, 2026 | How AntoinetteChief Accounting Officer · O | ▼ Sale | 13,935 | $1.95 | $27K | -43.3% | plan |
| Jan 16, 2026 | Schwartz SophiaGeneral Counsel and Secretary · O | ▼ Sale | 23,278 | $1.95 | $45K | -7.5% | plan |
| Jan 2, 2026 | Schwartz SophiaGeneral Counsel and Secretary · O | ▼ Sale | 12,522 | $2.07 | $26K | -4.7% | plan |
| Dec 15, 2025 | Schwartz SophiaGeneral Counsel and Secretary · O | ▼ Sale | 40,000 | $2.17 | $87K | -13.1% | plan |
| Dec 10, 2025 | Lisowski CraigPresident of Products · O | ▼ Sale | 30,000 | $2.52 | $76K | -2.2% | plan |
| Dec 10, 2025 | How AntoinetteChief Accounting Officer · O | ▼ Sale | 31,894 | $2.63 | $84K | -71.5% | plan |
| Nov 3, 2025 | Schwartz SophiaGeneral Counsel and Secretary · O | ▼ Sale | 40,000 | $1.92 | $77K | -11.6% | plan |
| Oct 16, 2025 | How AntoinetteChief Accounting Officer · O | ▼ Sale | 15,633 | $2.01 | $31K | -26% | plan |
| Oct 15, 2025 | Schwartz SophiaGeneral Counsel and Secretary · O | ▼ Sale | 40,000 | $2.07 | $83K | -10.4% | plan |
| Sep 17, 2025 | How AntoinetteChief Accounting Officer · O | ▼ Sale | 13,484 | $2.2 | $30K | -25.9% | plan |
| Sep 15, 2025 | Schwartz SophiaGeneral Counsel and Secretary · O | ▼ Sale | 40,000 | $2.12 | $85K | -11.1% | plan |
| Aug 19, 2025 | Schwartz SophiaGeneral Counsel and Secretary · O | ▼ Sale | 42,500 | $2 | $85K | -10.5% | plan |
Every $NXDR filing on this page is one API call away
The same Form 4 data over REST or MCP, already grouped into events with the plan flag and the dollar value read. A free key does 100 calls a day and needs no card. Prefer email? Nextdoor Holdings filings can reach your inbox instead.
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. This page shows open-market activity: purchases (code P), sales (S) and dispositions back to the issuer (D). Scheduled compensation events such as stock grants and option exercises are also filed on Form 4 but carry no trading signal, so they are not shown and counts here can be lower than the raw EDGAR filing total. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $NXDR feed.