INSIDER
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Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 44h ago
HOUSE PTR4h ago
SEC 13F4h ago
ROBINHOOD CHAIN4h ago
Corporate insider

Siebel Thomas M

Director, Executive Chairman, 10% OwnerCIK 0001031530

EDGAR filingsOpen in network
Disclosed transactions9
Buys / sells0 / 3
Max Insider Score23
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
23
Siebel Thomas MDirector, CEO and Chairman of the Board, 10% Owner
AIC3.ai, Inc.
Open-market sale · 10b5-1 plan
SELL$5.15M
435.4K sh
Oct 13, 2026Oct 14, 2026
traded Oct 13, 2026
+1dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    C3.ai, Inc.Director, Executive Chairman, 10% Owner · Apr 15, 2026
3
Siebel Thomas MDirector, CEO and Chairman of the Board, 10% Owner
AIC3.ai, Inc.
Option exercise · 10b5-1 plan
M
—
435.4K sh
Oct 13, 2026
Oct 14, 2026
traded Oct 13, 2026
+1d
SEC FORM 4

Evidence

16
Siebel Thomas MDirector, CEO and Chairman of the Board, 10% Owner
AIC3.ai, Inc.
Option exercise · 10b5-1 plan
M$1.70M
435.4K sh
Oct 13, 2026Oct 14, 2026
traded Oct 13, 2026
+1dSEC FORM 4

Evidence

22
Siebel Thomas MDirector, Executive Chairman, 10% Owner
AIC3.ai, Inc.
Open-market sale · 10b5-1 plan
SELL$2.71M
326.2K sh
Apr 13, 2026Apr 15, 2026
traded Apr 13, 2026
+2dSEC FORM 4

Evidence

9
Siebel Thomas MDirector, Executive Chairman, 10% Owner
AIC3.ai, Inc.
Option exercise · 10b5-1 plan
M$337K
165.3K sh
Apr 14, 2026Apr 15, 2026
traded Apr 14, 2026
+1dSEC FORM 4

Evidence

7
Siebel Thomas MDirector, Executive Chairman, 10% Owner
AIC3.ai, Inc.
Option exercise · 10b5-1 plan
M—
326.2K sh
Apr 13, 2026Apr 15, 2026
traded Apr 13, 2026
+2dSEC FORM 4

Evidence

14
Siebel Thomas MDirector, Executive Chairman, 10% Owner
AIC3.ai, Inc.
Open-market sale · 10b5-1 plan
SELL$1.40M
165.3K sh
Apr 14, 2026Apr 15, 2026
traded Apr 14, 2026
+1dSEC FORM 4

Evidence

0
Siebel Thomas MDirector, Executive Chairman, 10% Owner
AIC3.ai, Inc.
Option exercise · 10b5-1 plan
M—
165.3K sh
Apr 14, 2026Apr 15, 2026
traded Apr 14, 2026
+1dSEC FORM 4

Evidence

13
Siebel Thomas MDirector, Executive Chairman, 10% Owner
AIC3.ai, Inc.
Option exercise · 10b5-1 plan
M$665K
326.2K sh
Apr 13, 2026Apr 15, 2026
traded Apr 13, 2026
+2dSEC FORM 4

Evidence