Form 4: Nextdoor Holdings Executive Sells Shares
Insider Transaction (Form 4)
Antoinette How, Chief Accounting Officer of Nextdoor Holdings, Inc., sold 40,000 shares of common stock on September 21, 2026 for $2.63 per share.
Summary
- Conversion of derivative: acquired 40,000 Class A Common Stock on September 21, 2026; holds 40,000 after (Direct).
- Open-market sale: disposed of 40,000 Class A Common Stock at $2.63 ($105,020) on September 21, 2026 (Direct).
- Option exercise/conversion: disposed of 40,000 Stock Option (Right to Buy) on September 21, 2026; holds 50,986 after (Direct).
- Option exercise/conversion: acquired 40,000 Class B Common Stock on September 21, 2026; holds 40,000 after (Direct).
- Conversion of derivative: disposed of 40,000 Class B Common Stock on September 21, 2026 (Direct).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $105,020 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
Antoinette How — Officer (Chief Accounting Officer)
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-21 | Conversion of derivative | Class A Common Stock | 40,000 | — | — | 40,000 |
| 2026-09-21 | Open-market sale | Class A Common Stock | 40,000 | $3 | $105.0K | 0 |
| 2026-09-21 | Option exercise/conversion | Stock Option (Right to Buy) | 40,000 | — | — | 50,986 |
| 2026-09-21 | Option exercise/conversion | Class B Common Stock | 40,000 | — | — | 40,000 |
| 2026-09-21 | Conversion of derivative | Class B Common Stock | 40,000 | — | — | 0 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-21 | Conversion of derivative (40,000 shares) |
| 2026-09-21 | Open-market sale (40,000 shares) |
| 2026-09-21 | Option exercise/conversion (40,000 shares) |
| 2026-09-21 | Option exercise/conversion (40,000 shares) |
| 2026-09-21 | Conversion of derivative (40,000 shares) |
Keywords
insider transaction, Form 4, NXDR, Nextdoor Holdings, Inc., bearish, Antoinette How
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