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

Robinhood Chain…
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
OverviewFollow the MoneyDaily BriefLiveCongressDirectoryCorporate InsidersPlanned Sales & StakesGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodology
Data sources
SEC FORM 410m ago
HOUSE PTR9m ago
SEC 13F9m ago
ROBINHOOD CHAIN9m ago
Public company

TERADYNE, INC

TERCIK 0000097210

EDGAR filingsOpen in network
Price$218.21
1 year+16.3%
Disclosed transactions3
Buys / sells0 / 2
Max Insider Score37
Connections with evidence6

TER · disclosed activity on price

Disclosed transactions

ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
16
TL
Turner Michelle L.Chief Financial Officer
TERTERADYNE, INC
Tax withholding
F$220K
818 sh
Nov 3, 2026Nov 5, 2026

Verified connections

  • ← Insider ofevidence
    Turner Michelle L.Chief Financial Officer · Nov 5, 2026
  • ← Insider ofevidence
    JOHNSON MERCEDESDirector · Form 144 · Nov 1, 2026
  • ← Lobbied forevidence
    SIGHTLINE ADVOCACY, LLCLDA Q2 2026 second quarter · Computer industry · Aug 26, 2026
  • ← Lobbied forevidence
    PENN AVENUE PARTNERSLDA Q2 2026 second quarter · Computer industry, Trade · Aug 26, 2026
  • ← Lobbied forevidence
traded Nov 3, 2026
+2d
SEC FORM 4

Evidence

31
Bridgewater Associates, LP13F filer
TERTERADYNE, INC
TRIM
SELL$116.28M
240.3K sh
Not disclosedAug 14, 2026quarterlySEC 13F

Evidence

37
ARK Investment Management LLC13F filer
TERTERADYNE, INC
TRIM
SELL$290.47M
600.3K sh
Not disclosedAug 14, 2026quarterlySEC 13F

Evidence

DLA PIPER LLP (US)
LDA Q1 2026 first quarter · Trade · Aug 26, 2026
  • ← Holdsevidence
    ARK Investment Management LLC2.0% of reported portfolio · Aug 14, 2026

    • Planned sales and 5% stakes

    Form 144, 13D and 13G
    • JMJOHNSON MERCEDESDirector · sale around Nov 2, 2026 · 166 shares · 10b5-1 plan$46KForm 144 · filed Nov 2, 2026

    Lobbying

    $520K reported · de-duplicated
    2026 Q2 $270K in-house2026 Q1 $250K in-house
    • In-house report$250K2026 Q1 · posted Aug 26, 2026 · Trade, MAN
    • PENN AVENUE PARTNERS$60K2026 Q2 · posted Aug 26, 2026 · Computer industry, Trade
    • In-house report$270K2026 Q2 · posted Aug 26, 2026 · Trade, MAN
    • PENN AVENUE PARTNERS$50K2026 Q1 · posted Aug 26, 2026 · Computer industry, Trade
    • SIGHTLINE ADVOCACY, LLC$30K2026 Q2 · posted Aug 26, 2026 · Computer industry
    • DLA PIPER LLP (US)$60K2026 Q1 · posted Aug 26, 2026 · Trade
    • SIGHTLINE ADVOCACY, LLC$30K2026 Q1 · posted Aug 26, 2026 · Computer industry
    • DLA PIPER LLP (US)$50K2026 Q2 · posted Aug 26, 2026 · Trade

    Connected PAC contributions

    FEC · direct to members

    No contributions from a PAC connected to this company.