Transaction · 0001859690-26-000192

Leaver Andrew

Leaver Andrew, CEO, reported a transaction classified as exercise at Arqit Quantum Inc. involving 5209.000000 shares for an estimated $0.00. Reported holdings after the transaction were 187500.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

exerciseSEC transaction code MCEO
ARQQArqit Quantum Inc.
Trade date
Oct 12, 2026
Filing date
Oct 13, 2026
View on SEC Insider profile
Estimated value$0Shares × reported price
Shares traded5.20k$0.00 per share
Holdings after187kDirect
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

Not calculated for derivative securities.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

ARQQ price since this filing

Daily closing prices, with the filing date and available return windows
ARQQ · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago1w ago +40.6%1d ago +2.3%
Returns since7d30d90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Derivative
Type
exercise
Code M
Identifier
0001859690-26-000192
Restricted Share Units
Transaction date
Oct 12, 2026
Filed Oct 13, 2026, 09:48 PM · 1d delay
Shares
5,209 sh
$0.00 per share
Estimated value
$0
Computed from shares × price
Holdings after
187,500 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Derivative Transaction Direct Ownership
Filing-only score

-6 points

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

How this score is calculated
  • direct_ownership+6 points

    direct_or_indirect_ownership = D

    Direct ownership reports the insider's personal stake.
  • timely_filing+4 points

    reporting_delay_days = 1

    Filing reported within two business days of the transaction.
  • derivative_transaction-16 points

    is_derivative = true

    Derivative exercise rows are less discretionary than open-market purchases.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Chief Executive Officer

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    The Restricted Share Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis.

  2. F2

    The RSUs vest quarterly in equal installments on October 1, 2026, and January 1, April 1, July 1, and October 1, 2027, and January 1, April 1, July 1, and October 1, 2028, and January 1, April 1, July…

Original filing · 0001859690-26-000192
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