RITCHIE GARTH

PrivateCIK: 1840684
Location

LONDON, X0

Senior insider sale

ARQIT QUANTUM INC. — senior position signals high conviction

$17.9K

951.00 shares

What this filing means

RITCHIE GARTH plans to sell 951.00 shares of ARQIT QUANTUM INC. valued at approximately $17.9K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderRITCHIE GARTHCIK 1840684
IssuerARQIT QUANTUM INC.CIK 1859690
Director
Since Mar 2026
951.00
Shares to sell
$17.9K
Approx. market value
439.00
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
Sort

Restricted Stock Vesting

Compensation

7/1/2026
439.00
Total acquired439.00
Planned & Completed Dispositions2
Sort

Completed

Completed

Units to sell

512.00

Market value

$6.8K

4/2/2026

Planned — Approximate Date

NASDAQPlanned

Units to sell

439.00

Market value

$11.1K

7/2/2026
Total

Units

951.00

Value

$17.9K

RITCHIE GARTH — Planned Insider Sale (Form 144) | Finecho