$NXDR

How Antoinette sold $29K of NXDR

How Antoinette (Chief Accounting Officer) sold 10,800 shares of Nextdoor Holdings, Inc. (NXDR) at $2.72 on 2026-10-13 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · How Antoinette
Published Oct 15, 2026, 8:01 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Oct 15, 2026, 8:06 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
AlphAI market briefInsider activity
Primary signal
$NXDR
Neutral
high confidence
Mentioned
$NXDR
Relevance
2/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$NXDRNeutralLow
01

Why it matters

The disclosed event is an officer open-market sale of 10,800 shares at $2.7203, totaling about $29.4K, executed under a pre-arranged Rule 10b5-1 plan.

02

Market read

Traders may note the insider sale for sentiment monitoring, but the filing lacks any operational or guidance catalyst.

03

What to watch

The article provides no context on total insider holdings beyond the post-transaction zero shares, and no concurrent company news is included.

Relevance 2/10Novelty 2/10Timing: filed 2026-10-15, transaction dated 2026-10-13

Background

The article is a SEC Form 4 insider transaction disclosure for Nextdoor Holdings, Inc. (NXDR).

Company-level read

Ticker impact

$NXDRNeutralHigh confidence
Context

Nextdoor Holdings disclosed a Form 4 showing Chief Accounting Officer How Antoinette sold 10,800 shares at $2.7203 on 2026-10-13 under a 10b5-1 plan.

Expected impact

Likely limited near-term impact, with any price reaction more driven by broader tape than the transaction itself.

Evidence & confidence

The filing is a routine insider sale with explicit 10b5-1 pre-arrangement and no accompanying company-specific operational or guidance change in the text.

Market effects

No clear sector read-through from a single small insider sale disclosure.

None indicated.

None indicated.

Counterpoint

Because the sale is explicitly under a 10b5-1 plan, it may reflect liquidity planning rather than bearish expectations, so traders may ignore it.

Key entities

  • Nextdoor Holdings, Inc.

    Subject of the Form 4 insider transaction disclosure.

  • How Antoinette

    Chief Accounting Officer who sold shares under a 10b5-1 plan.

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

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