INSIDER
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ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
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 ChainProofTradingTokenProAccountMethodology
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources
SEC FORM 418m ago
HOUSE PTR18m ago
SEC 13F18m ago
ROBINHOOD CHAIN18m ago
Corporate insider
CM

Chang Michelle

Chief Financial OfficerCIK 0002040959

EDGAR filingsOpen in network
Disclosed transactions8
Buys / sells0 / 5
Max Insider Score33
Connections1with evidence

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
33
CM
Chang MichelleChief Financial Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$1.04M
10.2K sh
Oct 21, 2026Oct 23, 2026
traded Oct 21, 2026
+2dSEC FORM 4

Evidence

Verified connections

  • Insider ofevidence
    Zoom Communications, Inc.Chief Financial Officer · Apr 13, 2026
23
CM
Chang MichelleChief Financial Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL
$65K
800 sh
Apr 10, 2026
Apr 13, 2026
traded Apr 10, 2026
+3d
SEC FORM 4

Evidence

23
CM
Chang MichelleChief Financial Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$124K
1,500 sh
Apr 10, 2026Apr 13, 2026
traded Apr 10, 2026
+3dSEC FORM 4

Evidence

23
CM
Chang MichelleChief Financial Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$87K
1,033 sh
Apr 10, 2026Apr 13, 2026
traded Apr 10, 2026
+3dSEC FORM 4

Evidence

11
CM
Chang MichelleChief Financial Officer
ZMZoom Communications, Inc.
Option exercise · 10b5-1 plan
M—
22.2K sh
Apr 9, 2026Apr 13, 2026
traded Apr 9, 2026
+4dSEC FORM 4

Evidence

30
CM
Chang MichelleChief Financial Officer
ZMZoom Communications, Inc.
Open-market sale · 10b5-1 plan
SELL$414K
5,156 sh
Apr 10, 2026Apr 13, 2026
traded Apr 10, 2026
+3dSEC FORM 4

Evidence

13
CM
Chang MichelleChief Financial Officer
ZMZoom Communications, Inc.
Tax withholding · 10b5-1 plan
F$728K
8,743 sh
Apr 9, 2026Apr 13, 2026
traded Apr 9, 2026
+4dSEC FORM 4

Evidence

0
CM
Chang MichelleChief Financial Officer
ZMZoom Communications, Inc.
Option exercise · 10b5-1 plan
M—
0 sh
Apr 9, 2026Apr 13, 2026
traded Apr 9, 2026
+4dSEC FORM 4

Evidence