Nicholas Pointon - 01 Apr 2026 Form 4 Insider Report for Arqit Quantum Inc. (ARQQ)

Source evidence Original filing metadata and source links for verification. 5 source fields
SEC form
4
Accepted by SEC
03 Apr 2026, 19:33:38 UTC
Prior SEC filing
18 Mar 2026
Next SEC filing
20 May 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Noleen McDonnell, as Attorney-in-Fact

Key filing fact

Nicholas Pointon filed Form 4 for Arqit Quantum Inc. (ARQQ) on 03 Apr 2026.

Key facts

  • This page summarizes Nicholas Pointon's Form 4 filing for Arqit Quantum Inc. (ARQQ).
  • 9 reported transactions and 4 derivative rows are listed below.
  • Accepted by SEC: 03 Apr 2026, 19:33.

Change

  • Previous filing in this sequence was filed on 18 Mar 2026.
  • Current net transaction value: -$22,764.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001967201 Primary reporting owner

Pointon Nicholas

Relationship
Chief Financial Officer
Address
3 ORCHARD PLACE, LONDON, UNITED KINGDOM
Signature
/s/ Noleen McDonnell, as Attorney-in-Fact
Signature date
03 Apr 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ARQQ transaction

Ordinary Shares

Options Exercise

Transaction value
Shares
+403
Change %
+3.4%
Price
$0.000000*
Shares after
12,305
Date
01 Apr 2026
Ownership
Direct
Footnotes
F1
ARQQ transaction

Ordinary Shares

Options Exercise

Transaction value
Shares
+2,083
Change %
+17%
Price
$0.000000*
Shares after
14,388
Date
01 Apr 2026
Ownership
Direct
Footnotes
F1
ARQQ transaction

Ordinary Shares

Options Exercise

Transaction value
Shares
+104
Change %
+0.72%
Price
$0.000000*
Shares after
14,492
Date
01 Apr 2026
Ownership
Direct
Footnotes
F1
ARQQ transaction

Ordinary Shares

Options Exercise

Transaction value
Shares
+824
Change %
+5.7%
Price
$0.000000*
Shares after
15,316
Date
01 Apr 2026
Ownership
Direct
Footnotes
F1
ARQQ transaction

Ordinary Shares

Sale

Transaction value
$22,764
Shares
-1,709
Change %
-11%
Price
$13.32
Shares after
13,607
Date
02 Apr 2026
Ownership
Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

ARQQ transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares
-2,083
Change %
-14%
Price
$0.000000*
Shares after
12,495
Date
01 Apr 2026
Ownership
Direct
Underlying class
Ordinary Shares
Underlying amount
2,083
Exercise price
Footnotes
F1, F2
ARQQ transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares
-403
Change %
-17%
Price
$0.000000*
Shares after
2,011
Date
01 Apr 2026
Ownership
Direct
Underlying class
Ordinary Shares
Underlying amount
403
Exercise price
Footnotes
F1, F3
ARQQ transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares
-104
Change %
-50%
Price
$0.000000*
Shares after
102
Date
01 Apr 2026
Ownership
Direct
Underlying class
Ordinary Shares
Underlying amount
104
Exercise price
Footnotes
F1, F4
ARQQ transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares
-824
Change %
-9.1%
Price
$0.000000*
Shares after
8,240
Date
01 Apr 2026
Ownership
Direct
Underlying class
Ordinary Shares
Underlying amount
824
Exercise price
Footnotes
F1, F5
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 5 footnotes

Footnote F1

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

Footnote F2

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

Footnote F3

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

Footnote F4

The RSUs vest quarterly in equal installments on April 1, and July 1, 2026.

Footnote F5

824 RSUs vested on April 1, 2026 and the remaining RSUs vest quarterly in equal installments on July 1, and 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.

SEC remarks

Due to the issuer's status as a foreign private issuer pursuant to Rule 3a12-3(b) under the Securities Exchange Act of 1934 (the "Act"), the reporting person's transactions in the issuer's securities are exempt from Sections 16(b) and 16(c) of the Act.

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