LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM

Reporting ownerCIK 0002035890

Andrew Leaver

21 transactions in one company, from April 1, 2026 to October 13, 2026.

By company

Where this insider traded.

Company	Ticker	Trades	Bought	Sold
Arqit Quantum Inc.	ARQQ	21	—	$581K

21 in total, newest filings first.

Company	Ticker	Insider	Date	Code	Shares	Price	Value
Arqit Quantum Inc.	ARQQ	Andrew LeaverCEO	Oct 13	S	2,573	$16.40	$42K
Arqit Quantum Inc.	ARQQ	Andrew LeaverCEODERIV	Oct 12	M	5,209	$0.00	—?
Arqit Quantum Inc.	ARQQ	Andrew LeaverCEO	Oct 12	M	5,209	$0.00	—
Arqit Quantum Inc.	ARQQ	Andrew LeaverCEO	Oct 6	S	2,398	$24.19	$58K
Arqit Quantum Inc.	ARQQ	Andrew LeaverCEODERIV	Oct 5	M	5,208	$0.00	—?
Arqit Quantum Inc.	ARQQ	Andrew LeaverCEODERIV	Oct 5	J	5,209	$0.00	—?
Arqit Quantum Inc.	ARQQ	Andrew LeaverCEO	Oct 5	J	2,818	$24.47	$69K
Arqit Quantum Inc.	ARQQ	Andrew LeaverCEO	Oct 5	M	5,208	$0.00	—
Arqit Quantum Inc.	ARQQ	Andrew LeaverCEO	Oct 5	J	5,209	$0.00	—
Arqit Quantum Inc.	ARQQ	Andrew LeaverCEO	Oct 5	S	2,535	$23.78	$60K
Arqit Quantum Inc.	ARQQ	Andrew LeaverCEODERIV	Oct 2	M	5,208	—	—
Arqit Quantum Inc.	ARQQ	Andrew LeaverCEO	Oct 2	S	2,818	$24.47	$69K
Arqit Quantum Inc.	ARQQ	Andrew LeaverCEO	Oct 2	M	5,208	$0.00	—
Arqit Quantum Inc.	ARQQ	Andrew LeaverCEODERIV	Oct 1	M	5,209	—	—
Arqit Quantum Inc.	ARQQ	Andrew LeaverCEO	Oct 1	M	5,209	$0.00	—
Arqit Quantum Inc.	ARQQ	Andrew LeaverCEODERIV	Jul 1	M	15,625	$0.00	—?
Arqit Quantum Inc.	ARQQ	Andrew LeaverCEO	Jul 2	S	9,893	$25.20	$249K
Arqit Quantum Inc.	ARQQ	Andrew LeaverCEO	Jul 1	M	15,625	$0.00	—
Arqit Quantum Inc.	ARQQ	Andrew LeaverCEO	Apr 6	S	7,595	$13.51	$103K
Arqit Quantum Inc.	ARQQ	Andrew LeaverCEODERIV	Apr 1	M	15,625	$0.00	—?
Arqit Quantum Inc.	ARQQ	Andrew LeaverCEO	Apr 1	M	15,625	$0.00	—