$AI

SIEBEL THOMAS M sold $196K of AI

SIEBEL THOMAS M (CEO and Chairman of the Board) sold 17,350 shares of C3.ai, Inc. (AI) at $11.32 ($0.20M total) on 2026-06-02.

Original reporting
SEC EDGAR · SIEBEL THOMAS M
Published Jun 3, 2026, 9:43 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Jun 3, 2026, 9:45 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
$AI
Bearish
medium confidence
Mentioned
$AI
Relevance
6/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$AIBearishLow
01

Why it matters

The disclosure updates insider activity and can influence short-term sentiment, but it does not introduce new company performance, guidance, or deal information.

02

Market read

Traders may monitor for follow-on insider activity or correlate with broader AI-software sentiment, but the filing alone is not a fundamental catalyst.

03

What to watch

Insider sales can be driven by taxes, diversification, or pre-existing personal plans; the filing lacks context for motivation.

Relevance 6/10Novelty 6/10Timing: Filed June 3; sale executed June 2

Background

This is an SEC Form 4 insider transaction disclosure for C3.ai, Inc. (AI).

Company-level read

Ticker impact

$AIBearishMedium confidence
Context

C3.ai CEO/Chairman Thomas Siebel sold 17,350 shares in an open-market transaction disclosed on SEC Form 4.

Expected impact

Likely limited near-term impact; any effect should be small unless followed by additional selling or adverse company news.

Evidence & confidence

The filing provides a disclosed sale size and price but no new operational/financial catalyst; also notes no pre-arranged 10b5-1 plan, which can increase interpretive sensitivity.

Market effects

Could marginally affect sentiment toward AI software/enterprise AI names if insider selling is interpreted as risk-off.

No clear regional spillover indicated by the filing alone.

Primarily company-specific sentiment; no global linkage stated.

Counterpoint

The sale may be routine liquidity/portfolio management; without a stated 10b5-1 plan, interpretation is still uncertain.

Key entities

  • C3.ai, Inc.

    Subject of the SEC Form 4 insider sale by CEO/Chairman Thomas Siebel.

  • Thomas M. Siebel

    CEO and Chairman; sold 17,350 shares at $11.3200 on June 2, 2026.

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

$AIHigh

Why is C3.ai stock surging today?

C3.ai stock rose 8.9% after Northland Securities upgraded it to Outperform and raised its price target to $16, citing the C3 Code platform as a growth driver. UBS noted improving fundamentals, including a doubling of federal bookings to $39 million. The move was driven by company-specific news, not broader market trends.

$AIMed

Why C3.ai (AI) Stock Is Up Today

C3.ai (AI) shares rose 4.4% premarket after Northland upgraded it to Outperform with a $16 price target, citing growth potential from its C3 Code platform. The company reported a 25% revenue decline in Q1. Analyst Mike Latimore highlighted customer engagement and operational stabilization under CEO Thomas Siebel. The stock is down 10.7% YTD and 36.6% below its 52-week high.