$PUBM

Goel Rajeev K. sold $458K of PUBM

Goel Rajeev K. (CHIEF EXECUTIVE OFFICER) sold 44,000 shares of PubMatic, Inc. (PUBM) at $10.41 ($0.46M total) on 2026-05-26 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · Goel Rajeev K.
Published May 27, 2026, 8:26 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI May 27, 2026, 8:36 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
$PUBM
Neutral
medium confidence
Mentioned
$PUBM
Relevance
6/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$PUBMNeutralLow
01

Why it matters

Because the sale is open-market and explicitly pre-arranged, it is more consistent with scheduled liquidity than with fresh fundamental deterioration; trading impact is therefore likely muted.

02

Market read

A planned insider sale is disclosed; absent other catalysts, it is unlikely to drive sustained repricing.

03

What to watch

Check whether this sale is part of a larger sequence of recent insider trades and whether any other filings (earnings, guidance, contracts) coincide.

Relevance 6/10Timing: Immediate (same-day/next-session read-through), but likely not a standalone catalyst.

Background

The article reports an SEC Form 4 insider transaction for PubMatic, Inc., filed by the CEO under a pre-arranged Rule 10b5-1 plan.

Company-level read

Ticker impact

$PUBMNeutralMedium confidence
Context

PUBM CEO Goel Rajeev K. sold 44,000 shares for ~$458.2K via an open-market transaction under a pre-arranged 10b5-1 plan.

Expected impact

Near-term impact likely limited; any reaction may fade unless accompanied by other company-specific catalysts.

Evidence & confidence

The filing is an SEC Form 4 insider transaction with explicit 10b5-1 pre-arrangement, suggesting routine liquidity rather than new negative information.

Market effects

Minimal; this is company-specific insider liquidity disclosure, not a sector-wide regulatory/earnings catalyst.

None indicated.

None indicated.

Counterpoint

10b5-1 sales can occur even when insiders are confident; the disclosure may simply reflect planned diversification or taxes.

Key entities

  • PubMatic, Inc.

    Subject of the Form 4 insider sale: CEO Goel Rajeev K. sold 44,000 shares for ~$458.2K under a 10b5-1 plan.

  • Goel Rajeev K.

    CEO/Director/10% owner who executed the disclosed open-market sale.

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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