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Arqit Quantum Inc.

corporate_fare Company Profile

Arqit Quantum Inc.

ARQQ·NASDAQ·Technology·CIK 0001859690

Arqit Quantum Inc. provides cybersecurity services in the United Kingdom through satellite and terrestrial platforms. The company offers QuantumCloud, a platform as a service that generates unbreakable software encryption keys. In addition to QuantumCloud, Arqit Quantum Inc. provides maintenance and support services, as well as professional services. The company has a strategic collaboration with RAD to develop a joint quantum-safe encryption solution specifically for telecom networks. Arqit Quantum Inc. is based in London, the United Kingdom.

Arqit Quantum Inc. (NASDAQ:ARQQ) is a publicly traded company in the Technology sector. Wiseek monitors ARQQ SEC EDGAR filings and licensed market news in real time, scoring each submission for market-moving significance on a 1–10 scale. Items rated 7 or higher generate instant alerts.

Recent high-impact activity:

  • Selling Shareholders Register Over 4.7M Shares for Sale, Confirming Ongoing Dilution
  • Arqit Quantum Reports H1 FY26 Financials: Revenue Up, Losses Widen Amid High Burn & Dilution
  • Arqit Quantum Reports H1 Revenue Up 825% YoY, $35.9M Cash on Hand
  • Arqit Selected by Vodafone JV Tomorrow Street to Scale Quantum Security Solutions
  • Arqit Quantum Reports Nearly 10x H1 FY26 Revenue Growth to ~$625K, Holds $28.9M Cash

Financial Snapshot

Fiscal year ended September 30, 2025
Revenue
$530K
Net Income
-$35.34M
Diluted EPS
-$2.56
Op. Cash Flow
-$29.55M
Free Cash Flow
-$29.59M
Operating Income
-$38.54M
Cash & Equivalents
$36.98M
Debt / Equity
0.00×
Net Margin
-66.68×
Shares Outstanding
15.29M sh
Source: 20-F · filed 2025-12-09 · accession 0001104659-25-119500

Insider Transactions

ARQQ files as a Foreign Private Issuer (FPI). Under SEC Exchange Act Section 16(a), officers, directors, and 10% owners of FPIs are exempt from Form 4 insider-transaction reporting requirements. Comparable disclosures, when applicable, appear in the company's Form 20-F (annual) or Form 6-K (interim) filings on SEC EDGAR.

$13.69 +0.09% today
52-week range · as of 2026-05-21 $11.52 – $62
Market cap
$212.87M
Volume
397.2K (0.6× avg)
3-mo avg 647.6K
Live data · 2026-06-14 06:17 UTC · Market closed

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feed ARQQ - Latest Insights

ARQQ
May 21, 2026, 8:26 AM EDT
Filing Type: 424B3
Importance Score:
8
Price at Filing: $14.31
Real-time Price: $13.69 info
Change: -$0.620 (-4%) info
Market Cap: $212.865M info
ARQQ
May 21, 2026, 8:20 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $14.50
Real-time Price: $13.69 info
Change: -$0.810 (-6%) info
Market Cap: $212.865M info
ARQQ
May 21, 2026, 8:00 AM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $14.80
Real-time Price: $13.69 info
Change: -$1.11 (-8%) info
Market Cap: $212.865M info
ARQQ
Apr 16, 2026, 9:00 AM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $17.60
Real-time Price: $13.69 info
Change: -$3.91 (-22%) info
Market Cap: $212.865M info
ARQQ
Apr 10, 2026, 4:30 PM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $12.65
Real-time Price: $13.69 info
Change: +$1.04 (+8%) info
Market Cap: $212.865M info
ARQQ
Mar 04, 2026, 4:01 PM EST
Filing Type: 6-K
Importance Score:
7
Price at Filing: $16.66
Real-time Price: $13.69 info
Change: -$2.97 (-18%) info
Market Cap: $212.865M info
ARQQ
Mar 02, 2026, 9:00 AM EST
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $15.51
Real-time Price: $13.69 info
Change: -$1.82 (-12%) info
Market Cap: $212.865M info
ARQQ
Jan 26, 2026, 4:21 PM EST
Filing Type: 424B5
Importance Score:
9
Price at Filing: $23.38
Real-time Price: $13.69 info
Change: -$9.69 (-41%) info
Market Cap: $212.865M info
ARQQ
Jan 12, 2026, 4:09 PM EST
Filing Type: F-3
Importance Score:
9
Price at Filing: $26.31
Real-time Price: $13.69 info
Change: -$12.62 (-48%) info
Market Cap: $212.865M info
ARQQ
Jan 12, 2026, 8:32 AM EST
Filing Type: 6-K
Importance Score:
8
Price at Filing: $26.55
Real-time Price: $13.69 info
Change: -$12.86 (-48%) info
Market Cap: $212.865M info