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 43h ago
HOUSE PTR3h ago
SEC 13F3h ago
ROBINHOOD CHAIN3h ago
Corporate insider
LM

Leon Justin M

SVP, CORPORATE DEVELOPMENTCIK 0001933213

EDGAR filingsOpen in network
Disclosed transactions9
Buys / sells0 / 0
Max Insider Score17
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
9
LM
Leon Justin MSVP, CORPORATE DEVELOPMENT
ATNIATN International, Inc.
Tax withholding
F$16K
560 sh
Mar 25, 2026Mar 27, 2026
traded Mar 25, 2026
+2dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    ATN International, Inc.SVP, CORPORATE DEVELOPMENT · Mar 10, 2026
17
LM
Leon Justin MSVP, CORPORATE DEVELOPMENT
ATNIATN International, Inc.
Grant or award
A
—
10.8K sh
Mar 17, 2026
Mar 19, 2026
traded Mar 17, 2026
+2d
SEC FORM 4

Evidence

9
LM
Leon Justin MSVP, CORPORATE DEVELOPMENT
ATNIATN International, Inc.
Grant or award
A—
10.8K sh
Mar 17, 2026Mar 19, 2026
traded Mar 17, 2026
+2dSEC FORM 4

Evidence

9
LM
Leon Justin MSVP, CORPORATE DEVELOPMENT
ATNIATN International, Inc.
Tax withholding
F$41K
1,671 sh
Mar 13, 2026Mar 16, 2026
traded Mar 13, 2026
+3dSEC FORM 4

Evidence

9
LM
Leon Justin MSVP, CORPORATE DEVELOPMENT
ATNIATN International, Inc.
Tax withholding
F$22K
903 sh
Mar 12, 2026Mar 16, 2026
traded Mar 12, 2026
+4dSEC FORM 4

Evidence

9
LM
Leon Justin MSVP, CORPORATE DEVELOPMENT
ATNIATN International, Inc.
Option exercise
M—
5,500 sh
Mar 7, 2026Mar 10, 2026
traded Mar 7, 2026
+3dSEC FORM 4

Evidence

9
LM
Leon Justin MSVP, CORPORATE DEVELOPMENT
ATNIATN International, Inc.
Tax withholding
F$34K
1,424 sh
Mar 7, 2026Mar 10, 2026
traded Mar 7, 2026
+3dSEC FORM 4

Evidence

9
LM
Leon Justin MSVP, CORPORATE DEVELOPMENT
ATNIATN International, Inc.
Tax withholding
F$15K
613 sh
Mar 7, 2026Mar 10, 2026
traded Mar 7, 2026
+3dSEC FORM 4

Evidence

13
LM
Leon Justin MSVP, CORPORATE DEVELOPMENT
ATNIATN International, Inc.
Option exercise
M—
3,190 sh
Mar 7, 2026Mar 10, 2026
traded Mar 7, 2026
+3dSEC FORM 4

Evidence