$AMPL

Wong Catherine sold $51K of AMPL

Wong Catherine sold 7,453 shares of Amplitude, Inc. (AMPL) at $6.79 on 2026-06-12 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · Wong Catherine
Published Jun 15, 2026, 8:26 PM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Jun 15, 2026, 8:35 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
$AMPL
Neutral
high confidence
Mentioned
$AMPL
Relevance
2/10
alphai data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$AMPLNeutralLow
01

Why it matters

The newest disclosed fact is the director’s open-market sale details (shares, price, total value) under a pre-arranged 10b5-1 plan; no other company-specific operational or financial updates are provided.

02

Market read

This is a routine insider-sale filing; it may marginally influence sentiment but lacks a fundamental catalyst.

03

What to watch

Traders may still monitor whether multiple insiders sell in close succession or whether there are concurrent buys, but this article alone provides only one sale event.

Relevance 2/10Novelty 5/10Timing: Filed today (2026-06-15) for a sale dated 2026-06-12

Background

The article is an SEC Form 4 insider transaction disclosure for Amplitude, Inc. (AMPL).

Company-level read

Ticker impact

$AMPLNeutralHigh confidence
Context

Amplitude director Catherine Wong filed an open-market sale of 7,453 shares at $6.7865 on a pre-arranged 10b5-1 plan.

Expected impact

Low likelihood of a sustained price move; any impact is likely short-lived and sentiment-driven.

Evidence & confidence

The filing is a Form 4 insider transaction with a stated pre-arranged 10b5-1 plan and no accompanying fundamental catalyst or guidance change.

Market effects

Minimal; single-company insider sale without sector-wide regulatory or operational developments.

None indicated.

None indicated.

Counterpoint

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

Key entities

  • Amplitude, Inc.

    Subject of the SEC Form 4 insider transaction disclosure.

  • Catherine Wong

    Director who sold 7,453 shares in an open-market transaction 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.

Related articles

$AMPLMedAI 8/10

The Top 5 Analyst Questions From Amplitude’s Q2 Earnings Call

Amplitude reported Q2 revenue of $100.9M, above the $98.16M estimate, with adjusted EPS of -$0.01 in line. Adjusted operating income was -$1.45M versus -$2.48M expected. The company raised full-year revenue guidance to $409.2M and adjusted EPS to $0.07. Analysts asked about AI platform strategy, expense leverage, Statsig integration, and cross-sell.