SEC EDGARSEP 41 min read$PUBM

Goel Amar K. sold $107K of PUBM

Goel Amar K. (CHAIRMAN, CHIEF INNOVATION OFF) sold 6,250 shares of PubMatic, Inc. (PUBM) at $17.04 ($0.11M total) on 2026-09-03 under a Rule 10b5-1 trading plan.

Original reporting

SEC EDGAR · Goel Amar K.

Published Sep 4, 2026, 9:03 PM UTC

Analysis

AlphAI AI DeskAI-generated

Added to AlphAI Sep 4, 2026, 9:19 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.

About AlphAI AI Desk Scoring methodology Report an issue

AlphAI market briefInsider activity

Primary signal

$PUBM

Neutral

high confidence

Mentioned

$PUBM

Relevance

3/10

AlphAI data visualization · based on SEC EDGAR

Decision brief

The 30-second read

$PUBMNeutralLow

Why it matters

The disclosed sale represents a modest reduction in insider holdings and is unlikely to affect the stock's valuation.

Market read

Routine insider sale with limited market impact.

What to watch

The 10b5‑1 plan indicates the sale was pre‑scheduled, reducing speculation about insider sentiment.

Relevance 3/10Novelty 4/10Timing: post‑market 2026‑09‑03

Background

SEC Form 4 filings disclose insider transactions. PubMatic (NASDAQ: PUBM) is a digital advertising technology firm.

Company-level read

Ticker impact

AI estimates · verify against primary disclosures

$PUBMNeutralHigh confidence

Context

Chairman Amar K. Goel sold 6,250 PubMatic shares for $106.5K on 2026-09-03 via a 10b5‑1 plan.

Expected impact

No significant price impact expected.

Evidence & confidence

The sale size is small relative to float and disclosed via a pre‑arranged plan, so market reaction should be muted.

Market effects

Sector

None; the transaction is company‑specific.

Regional

None; limited to PubMatic shareholders.

Global

Minimal.

Counterpoint

What could challenge this read

If insider confidence is interpreted positively, the sale could be seen as a routine liquidity move rather than a negative signal.

Key entities

Company
PubMatic, Inc.
Digital advertising technology platform.
Insider
Amar K. Goel
Chairman and Chief Innovation Officer of PubMatic.

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