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Data sources

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

RH CHAIN…
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
01Overview02Daily Brief03Live04Congress05Corporate Insiders06Government Money07Political Influence08Institutions09Washington Network10Follow the Power11Disclosure Clock12AI Investigator13Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
OverviewDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 45h ago
HOUSE PTR5h ago
SEC 13F5h ago
ROBINHOOD CHAIN5h ago
SEC FORM 4/Grant or awardVerified data

Lefebvre d'Ovidio Manfredi reported ARQQ

Director · Arqit Quantum Inc. · Arqit Quantum Inc. — Restricted Share Units

Side
A
Value
—
Shares
817
Price
—
Executed
Oct 15, 2026
Disclosed
Oct 20, 2026
Disclosure timeline5 days from execution to publication · legal deadline 2 business days
Oct 15 executedOct 20, 2026 disclosed

ARQQ · daily

Yahoo Finance chart API
▲Execution▼Disclosure●Material company filing●Other disclosed buy●Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.

Insider Score

Experimental signal
15/ 100 · ROUTINE
Methodology →
  • Transaction type0 / 20

    Grant or award — administrative, little informational value

  • Relative size+1 / 25

No reported dollar value · new position

  • Filing timing+6 / 15

    Disclosed 3 business days after execution (deadline: 2)

  • Historical behavior+8 / 15

    First recorded trade by this actor in this security

  • Frequency & clustering0 / 15

    No clustered activity in the dataset

  • Market events0 / 10

    No material company filing within 60 days after the trade

    • The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.

    Other disclosed activity · ARQQ

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    9
    CC
    Calabria CarloDirector
    ARQQArqit Quantum Inc.
    Option exercise
    		M—
    919 sh
    		Oct 16, 2026Oct 20, 2026
    traded Oct 16, 2026
    		+4dSEC FORM 4

    Evidence

    9
    LM
    Lefebvre d'Ovidio ManfrediDirector
    ARQQArqit Quantum Inc.
    Option exercise
    		M—
    817 sh
    		Oct 16, 2026Oct 20, 2026
    traded Oct 16, 2026
    		+4dSEC FORM 4

    Evidence

    9
    CC
    Calabria CarloDirector
    ARQQArqit Quantum Inc.
    Option exercise
    		M—
    919 sh
    		Oct 16, 2026Oct 20, 2026
    traded Oct 16, 2026
    		+4dSEC FORM 4

    Evidence

    9
    LM
    Lefebvre d'Ovidio ManfrediDirector
    ARQQArqit Quantum Inc.
    Option exercise
    		M—
    817 sh
    		Oct 16, 2026Oct 20, 2026
    traded Oct 16, 2026
    		+4dSEC FORM 4

    Evidence

    15
    CC
    Calabria CarloDirector
    ARQQArqit Quantum Inc.
    Grant or award
    		A—
    919 sh
    		Oct 15, 2026Oct 20, 2026
    traded Oct 15, 2026
    		+5dSEC FORM 4

    Evidence

    2
    RG
    Ritchie GarthDirector
    ARQQArqit Quantum Inc.
    Option exercise
    		M—
    1,021 sh
    		Oct 16, 2026Oct 20, 2026
    traded Oct 16, 2026
    		+4dSEC FORM 4

    Evidence

    2
    RG
    Ritchie GarthDirector
    ARQQArqit Quantum Inc.
    Option exercise
    		M—
    1,021 sh
    		Oct 16, 2026Oct 20, 2026
    traded Oct 16, 2026
    		+4dSEC FORM 4

    Evidence

    8
    RG
    Ritchie GarthDirector
    ARQQArqit Quantum Inc.
    Grant or award
    		A—
    1,021 sh
    		Oct 15, 2026Oct 20, 2026
    traded Oct 15, 2026
    		+5dSEC FORM 4

    Evidence

    32
    LA
    Leaver AndrewChief Executive Officer
    ARQQArqit Quantum Inc.
    Open-market sale
    		SELL$42K
    2,573 sh
    		Oct 13, 2026Oct 15, 2026
    traded Oct 13, 2026
    		+2dSEC FORM 4

    Evidence

    5
    LA
    Leaver AndrewChief Executive Officer
    ARQQArqit Quantum Inc.
    Option exercise
    		M—
    5,209 sh
    		Oct 12, 2026Oct 13, 2026
    traded Oct 12, 2026
    		+1dSEC FORM 4

    Evidence

    9
    LA
    Leaver AndrewChief Executive Officer
    ARQQArqit Quantum Inc.
    Option exercise
    		M—
    5,209 sh
    		Oct 12, 2026Oct 13, 2026
    traded Oct 12, 2026
    		+1dSEC FORM 4

    Evidence

    35
    LA
    Leaver AndrewChief Executive Officer
    ARQQArqit Quantum Inc.
    Open-market sale
    		SELL$58K
    2,398 sh
    		Oct 6, 2026Oct 8, 2026
    traded Oct 6, 2026
    		+2dSEC FORM 4

    Evidence

    32
    WS
    Wilder Ben SimonChief Operating Officer
    ARQQArqit Quantum Inc.
    Open-market sale
    		SELL$5,274
    218 sh
    		Oct 6, 2026Oct 8, 2026
    traded Oct 6, 2026
    		+2dSEC FORM 4

    Evidence

    32
    RG
    Ritchie GarthDirector
    ARQQArqit Quantum Inc.
    Open-market sale
    		SELL$2,855
    118 sh
    		Oct 6, 2026Oct 8, 2026
    traded Oct 6, 2026
    		+2dSEC FORM 4

    Evidence

    40
    NW
    Nilan Nicholas WilliamGeneral Manager-US
    ARQQArqit Quantum Inc.
    Open-market sale
    		SELL$12K
    493 sh
    		Oct 6, 2026Oct 8, 2026
    traded Oct 6, 2026
    		+2dSEC FORM 4

    Evidence

    32
    FP
    Feenan PaulChief Revenue Officer
    ARQQArqit Quantum Inc.
    Open-market sale
    		SELL$12K
    504 sh
    		Oct 6, 2026Oct 8, 2026
    traded Oct 6, 2026
    		+2dSEC FORM 4

    Evidence

    32
    WP
    Willcocks PatrickGeneral Counsel
    ARQQArqit Quantum Inc.
    Open-market sale
    		SELL$13K
    555 sh
    		Oct 6, 2026Oct 8, 2026
    traded Oct 6, 2026
    		+2dSEC FORM 4

    Evidence

    5
    FP
    Feenan PaulChief Revenue Officer
    ARQQArqit Quantum Inc.
    Option exercise
    		M—
    157 sh
    		Oct 5, 2026Oct 7, 2026
    traded Oct 5, 2026
    		+2dSEC FORM 4

    Evidence

    5
    FP
    Feenan PaulChief Revenue Officer
    ARQQArqit Quantum Inc.
    Option exercise
    		M—
    555 sh
    		Oct 5, 2026Oct 7, 2026
    traded Oct 5, 2026
    		+2dSEC FORM 4

    Evidence

    8
    LA
    Leaver AndrewChief Executive Officer
    ARQQArqit Quantum Inc.
    Other acquisition or disposition
    		J—
    5,209 sh
    		Oct 5, 2026Oct 7, 2026
    traded Oct 5, 2026
    		+2dSEC FORM 4

    Evidence

    Evidence

    Verified data

    Read directly from the primary public document; every field below is as reported by the filer.

    Source

    Document
    SEC Form 4
    Publisher
    U.S. Securities and Exchange Commission (EDGAR)
    Document ID
    0001859690-26-000196
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Oct 15, 2026
    Published
    Oct 20, 2026
    Ingested by INSIDER
    Nov 5, 02:10 UTC
    Last re-read
    Nov 5, 02:10 UTC

    Extracted facts

    Filer
    Lefebvre d'Ovidio Manfredi
    Role
    Director
    Transaction
    Grant or awardAs filed: “A”
    Asset
    Arqit Quantum Inc. — Restricted Share Units
    Ticker
    ARQQ
    Shares
    817
    Price per share
    $0
    Execution date (reported)
    Oct 15, 2026
    Owned after transaction
    817 shares
    Days from execution to publication
    5

    What this establishes

    Lefebvre d'Ovidio Manfredi filed this Form 4 reporting a grant or award of ARQQ on Oct 15, 2026. It became public on Oct 20, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.

    Extraction

    Method
    Form 4 XML
    Confidence
    1.00
    Director
    Lefebvre d'Ovidio Manfredicik:0001840678
    Issuer
    Arqit Quantum Inc.cik:0001859690

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.