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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•112 filings

ARQQ

Arqit Quantum Inc.

Net sales of $369.3K over the last 3 months

6 sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

−$369,273

0 buyers · 6 sellers

12-month purchases

$0.00

0 distinct insiders

12-month sales

$2,907,617

9 distinct insiders

Highlighted alerts

100

0 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

No executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

100
Raw transactions
Everything returned by the filing
100
Voluntary view
P/S trades after deterministic checks
75
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
Code
M
Shares
817
Price
$0.00
Footnotes
1

Restricted Stock Units ("RSUs") convert into ARQQ ordinary shares on a one-for-one basis. The RSUs vested within the week of the grant date.

Raspberry interpretation
Informational — no alert

Reason: administrative_code.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

100 transactions

Leaver Andrew

Chief Executive Officer

SaleAlert
Shares
2,573
Price
$16.40
Value
$42,207
Open SEC filing

Wilder Ben Simon

Chief Operating Officer

SaleAlert
Shares
218
Price
$24.19
Value
$5,274
Open SEC filing

Nilan Nicholas William

General Manager-US

SaleAlert
Shares
493
Price
$24.19
Value
$11,926
Open SEC filing

Ritchie Garth

Director

SaleAlert
Shares
118
Price
$24.19
Value
$2,855
Open SEC filing

Willcocks Patrick

General Counsel

SaleAlert
Shares
555
Price
$24.19
Value
$13,426
Open SEC filing

Feenan Paul

Chief Revenue Officer

SaleAlert
Shares
504
Price
$24.19
Value
$12,193
Open SEC filing

Leaver Andrew

Chief Executive Officer

SaleAlert
Shares
2,398
Price
$24.19
Value
$58,011
Open SEC filing

Leaver Andrew

Chief Executive Officer

SaleAlert
Shares
2,535
Price
$23.78
Value
$60,294
Open SEC filing

Feenan Paul

Chief Revenue Officer

SaleAlert
Shares
533
Price
$23.78
Value
$12,677
Open SEC filing

Nilan Nicholas William

General Manager-US

SaleAlert
Shares
522
Price
$23.78
Value
$12,416
Open SEC filing

Ritchie Garth

Director

SaleAlert
Shares
127
Price
$23.78
Value
$3,021
Open SEC filing

Wilder Ben Simon

Chief Operating Officer

SaleAlert
Shares
233
Price
$23.78
Value
$5,542
Open SEC filing

Willcocks Patrick

General Counsel

SaleAlert
Shares
588
Price
$23.78
Value
$13,985
Open SEC filing

Willcocks Patrick

General Counsel

SaleAlert
Shares
321
Price
$24.47
Value
$7,856
Open SEC filing

Willcocks Patrick

General Counsel

SaleAlert
Shares
70
Price
$24.47
Value
$1,713
Open SEC filing

Willcocks Patrick

General Counsel

SaleAlert
Shares
166
Price
$24.47
Value
$4,063
Open SEC filing

Wilder Ben Simon

Chief Operating Officer

SaleAlert
Shares
129
Price
$24.47
Value
$3,157
Open SEC filing

Wilder Ben Simon

Chief Operating Officer

SaleAlert
Shares
92
Price
$24.47
Value
$2,252
Open SEC filing

Ritchie Garth

Director

SaleAlert
Shares
40
Price
$24.47
Value
$978.97
Open SEC filing

Ritchie Garth

Director

SaleAlert
Shares
40
Price
$24.47
Value
$978.97
Open SEC filing

Ritchie Garth

Director

SaleAlert
Shares
9
Price
$24.47
Value
$220.27
Open SEC filing

Ritchie Garth

Director

SaleAlert
Shares
32
Price
$24.47
Value
$783.18
Open SEC filing

Nilan Nicholas William

General Manager-US

SaleAlert
Shares
494
Price
$24.47
Value
$12,090
Open SEC filing

Leaver Andrew

Chief Executive Officer

SaleAlert
Shares
2,818
Price
$24.47
Value
$68,969
Open SEC filing

Feenan Paul

Chief Revenue Officer

SaleAlert
Shares
257
Price
$24.47
Value
$6,290
Open SEC filing

Feenan Paul

Chief Revenue Officer

SaleAlert
Shares
175
Price
$24.47
Value
$4,283
Open SEC filing

Feenan Paul

Chief Revenue Officer

SaleAlert
Shares
74
Price
$24.47
Value
$1,811
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
8
Price
$1.19
Value
$9.52
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
404
Price
$1.19
Value
$480.76
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
110
Price
$1.40
Value
$154.00
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
40
Price
$1.17
Value
$46.80
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
97
Price
$1.20
Value
$116.40
Open SEC filing

Willcocks Patrick

General Counsel

SaleAlert
Shares
2,009
Price
$25.20
Value
$50,632
Open SEC filing

Ritchie Garth

Director

SaleAlert
Shares
439
Price
$25.20
Value
$11,064
Open SEC filing

Leaver Andrew

Chief Executive Officer

SaleAlert
Shares
9,893
Price
$25.20
Value
$249,329
Open SEC filing

Wilder Ben Simon

Chief Operating Officer

SaleAlert
Shares
769
Price
$25.20
Value
$19,381
Open SEC filing

Feenan Paul

Chief Revenue Officer

SaleAlert
Shares
1,834
Price
$25.20
Value
$46,222
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
36
Price
$1.40
Value
$50.40
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
32,422
Price
$30.24
Value
$980,441
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
41
Price
$1.40
Value
$57.40
Open SEC filing

Willcocks Patrick

General Counsel

SaleAlert
Shares
4,000
Price
$29.48
Value
$117,920
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
22,022
Price
$30.07
Value
$662,202
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
154
Price
$1.60
Value
$246.40
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
113
Price
$1.50
Value
$169.50
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
317
Price
$1.20
Value
$380.40
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
455
Price
$1.20
Value
$546.00
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
659
Price
$1.20
Value
$790.80
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
492
Price
$1.80
Value
$885.60
Open SEC filing

Bers Jennifer

Chief Revenue Officer

SaleAlert
Shares
8,288
Price
$21.42
Value
$177,529
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
120
Price
$1.40
Value
$168.00
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
524
Price
$1.50
Value
$786.00
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
880
Price
$1.50
Value
$1,320
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
428
Price
$1.60
Value
$684.80
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
356
Price
$1.40
Value
$498.40
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
687
Price
$1.20
Value
$824.40
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
841
Price
$1.50
Value
$1,262
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
62
Price
$1.50
Value
$93.00
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
52
Price
$1.40
Value
$72.80
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
18
Price
$1.50
Value
$27.00
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
156
Price
$1.40
Value
$218.40
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
124
Price
$1.50
Value
$186.00
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
116
Price
$1.50
Value
$174.00
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
132
Price
$1.60
Value
$211.20
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
106
Price
$1.60
Value
$169.60
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
227
Price
$1.70
Value
$385.90
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
150
Price
$1.80
Value
$270.00
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
152
Price
$1.80
Value
$273.60
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
151
Price
$1.80
Value
$271.80
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
1,001
Price
$1.90
Value
$1,902
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
787
Price
$2.10
Value
$1,653
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
72
Price
$1.90
Value
$136.80
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
116
Price
$1.60
Value
$185.60
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
106
Price
$2.00
Value
$212.00
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
110
Price
$2.00
Value
$220.00
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
47
Price
$2.10
Value
$98.70
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
80
Price
$2.10
Value
$168.00
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
13
Price
$1.80
Value
$23.40
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
112
Price
$2.10
Value
$235.20
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
181
Price
$2.10
Value
$380.10
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
11
Price
$2.20
Value
$24.20
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
404
Price
$2.20
Value
$888.80
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
68
Price
$2.30
Value
$156.40
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
328
Price
$2.10
Value
$688.80
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
402
Price
$2.10
Value
$844.20
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
91
Price
$2.30
Value
$209.30
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
967
Price
$2.30
Value
$2,224
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
421
Price
$2.50
Value
$1,053
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
41
Price
$2.90
Value
$118.90
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
205
Price
$2.90
Value
$594.50
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
182
Price
$3.30
Value
$600.60
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
381
Price
$3.10
Value
$1,181
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
103
Price
$2.80
Value
$288.40
Open SEC filing

Pointon Nicholas

Chief Financial Officer

SaleAlert
Shares
435
Price
$15.87
Value
$6,903
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
307
Price
$2.80
Value
$859.60
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
151
Price
$3.10
Value
$468.10
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
159
Price
$3.10
Value
$492.90
Open SEC filing

Lefebvre d'Ovidio Manfredi

Director

SaleAlert
Shares
713
Price
$3.00
Value
$2,139
Open SEC filing

Leaver Andrew

Chief Executive Officer

SaleAlert
Shares
7,595
Price
$13.51
Value
$102,621
Open SEC filing

Feenan Paul

Chief Revenue Officer

SaleAlert
Shares
1,632
Price
$13.32
Value
$21,738
Open SEC filing

Pointon Nicholas

Chief Financial Officer

SaleAlert
Shares
1,709
Price
$13.32
Value
$22,764
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.