Ritchie Garth Insider Trades & Stock Holdings

Director · Arqit Quantum Inc. · Latest filing Oct 6, 2026

Ritchie Garth, Director at Arqit Quantum Inc. has 3 Form 4 trades on file since Oct 2, 2026. Open-market activity: 0 purchases ($0) and 3 sales ($8.84K), net -$8.84K. Latest filing: disposed of 118 shares of $ARQQ on Oct 6, 2026 at $24.19.

Trades on file

3

Open-market bought

$0

Open-market sold

$8.84K

Net open-market

-$8.84K

Latest filing

Oct 6, 2026

All insider trades by Ritchie Garth

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Oct 6, 2026	$ARQQ	Sell (Open-market sale)	118	$24.19	$2.85K			-28.1%			Director		—
Oct 5, 2026	$ARQQ	Sell (Open-market sale)	127	$23.78	$3.02K			-29.6%			Director		—
Oct 2, 2026	$ARQQ	Sell (Open-market sale)	121	$24.47	$2.96K			-30.0%			Director		—

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Ritchie Garth traded

• $ARQQ

Frequently asked questions

Has Ritchie Garth been buying or selling stock?

Ritchie Garth has 0 open-market purchases and 3 open-market sales on file, net -$8.84K. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Ritchie Garth's latest insider trade?

disposed of 118 shares of $ARQQ on Oct 6, 2026 at $24.19.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.