Free Trial
→ Critical ‘Buy Now’ Alert on My Favorite Stock! (From Behind the Markets) (Ad) Free ARQQW Stock Alerts

Arqit Quantum (ARQQW) SEC Filings & 10K Form

Arqit Quantum logo
$2.53 -0.18 (-6.64%)
Closing price 02/21/2025 03:59 PM Eastern
Extended Trading
$2.51 -0.02 (-0.79%)
As of 02/21/2025 05:52 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
Compare

Recent Arqit Quantum SEC Filings

Export to Excel
DateFilerForm TypeView
02/14/2025
11:12 AM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
Pointon Nicholas (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
02/13/2025
11:39 AM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
Willcocks Patrick (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/29/2025
11:15 PM		Arqit Quantum Inc. (Filer)
Arqit Quantum (Filer)
Form EFFECT
01/29/2025
3:09 PM		Arqit Quantum Inc. (Filer)
Arqit Quantum (Filer)
Form 424B5
01/28/2025
12:31 PM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
Shiu Daniel (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/17/2025
3:20 PM		Arqit Quantum Inc. (Filer)
Arqit Quantum (Filer)
Form F-3
Registration statement for securities of certain foreign private issuers  
01/10/2025
10:54 AM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
Pointon Nicholas (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/08/2025
2:22 PM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
Pointon Nicholas (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/08/2025
2:23 PM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
Willcocks Patrick (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/08/2025
2:13 PM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
Feenan Paul (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/08/2025
2:17 PM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
Shiu Daniel (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/19/2024
5:00 AM		Arqit Quantum Inc. (Filer)
Arqit Quantum (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
12/18/2024
6:41 PM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
D2BW Ltd (Filed by)
Form SCHEDULE 13D/A
12/16/2024
5:02 PM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
Feenan Paul (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/13/2024
7:03 PM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
D2BW Ltd (Filed by)
Form SC 13D/A
12/10/2024
7:05 PM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
D2BW Ltd (Filed by)
Form SC 13D/A
12/05/2024
7:09 AM		Arqit Quantum Inc. (Filer)
Arqit Quantum (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
12/05/2024
7:11 AM		Arqit Quantum Inc. (Filer)
Arqit Quantum (Filer)
Form 20-F
Registration statement / Annual report / Transition report  
12/03/2024
3:30 PM		Arqit Quantum Inc. (Filer)
Arqit Quantum (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
12/03/2024
7:37 AM		Arqit Quantum Inc. (Filer)
Arqit Quantum (Filer)
Form 424B3
11/14/2024
10:37 AM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
Williams Sarah Jane (Filed by)
Form SC 13G/A
10/15/2024
7:56 AM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
Pointon Nicholas (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
10/15/2024
7:10 AM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
Willcocks Patrick (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
10/15/2024
7:23 AM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
Feenan Paul (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
10/15/2024
7:05 AM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
Shiu Daniel (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
10/11/2024
3:30 PM		Arqit Quantum Inc. (Filer)
Arqit Quantum (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
10/02/2024
7:22 AM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
D2BW Ltd (Filed by)
Form SC 13D/A
10/02/2024
6:10 AM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
Heritage Assets SCSp. (Filed by)
Form SC 13D/A
10/01/2024
2:03 PM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
Williams Sarah Jane (Filed by)
Form SC 13G
10/01/2024
8:00 AM		Arqit Quantum Inc. (Filer)
Arqit Quantum (Filer)
Form 424B5
10/01/2024
7:41 AM		Arqit Quantum Inc. (Filer)
Arqit Quantum (Filer)
Form 424B3
10/01/2024
7:42 AM		Arqit Quantum Inc. (Filer)
Arqit Quantum (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
09/27/2024
4:22 PM		Arqit Quantum Inc. (Filer)
Arqit Quantum (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
09/19/2024
6:10 AM		Arqit Quantum Inc. (Filer)
Arqit Quantum (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
09/16/2024
5:18 AM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
D2BW Ltd (Filed by)
Form SC 13D/A
08/27/2024
3:30 PM		Arqit Quantum Inc. (Filer)
Arqit Quantum (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
05/31/2024
1:59 PM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
Pointon Nicholas (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/24/2024
12:01 PM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
Willcocks Patrick (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/20/2024
6:54 AM		Arqit Quantum Inc. (Filer)
Arqit Quantum (Filer)
Form 424B3
05/20/2024
6:39 AM		Arqit Quantum Inc. (Filer)
Arqit Quantum (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
05/02/2024
2:17 PM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
Williams David John (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
Why Buffett and 100 members of Congress are Piling into this One Investment (Ad)

This isn't just another investment. It might be the last retirement stock you'll ever need. But this window of opportunity is closing fast.

Click here for the ticker >>>
05/02/2024
2:24 PM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
Calabria Carlo (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
04/15/2024
3:48 PM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
D2BW Ltd (Filed by)
Form SC 13D/A
04/15/2024
6:00 AM		Arqit Quantum Inc. (Filer)
Arqit Quantum (Filer)
Form 424B3
04/15/2024
6:02 AM		Arqit Quantum Inc. (Filer)
Arqit Quantum (Filer)
Form 6-K
Report of foreign private issuer pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934  
04/15/2024
6:03 AM		Arqit Quantum Inc. (Filer)
Arqit Quantum (Filer)
Form 424B5
04/02/2024
3:12 PM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
Willcocks Patrick (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
04/02/2024
3:15 PM		Arqit Quantum Inc. (Subject)
Arqit Quantum (Subject)
Feenan Paul (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
(Data available from 1/1/2016 forward)


Related Companies and Tools

Related Companies
SEC Filings Tools

This page (NASDAQ:ARQQW) was last updated on 2/22/2025 by MarketBeat.com Staff
From Our Partners
Elon’s “New Gold”
MIT scientists just developed a brand-new metal… A metal that’s shaping up to be, not only the biggest brea...
True Market Insiders | Sponsored
Market down? Do this now.
During Trump's first term, his tariffs sent gold prices soaring. Investors who acted early made a fortune. Now...
Colonial Metals | Sponsored
This Crypto Is Set to Explode in February
It's a groundbreaking opportunity that could be poised for extraordinary gains. The catalyst behind this su...
Crypto 101 Media | Sponsored
Why Buffett and 100 members of Congress are Piling into this One Investment
This isn't just another investment. It might be the last retirement stock you'll ever need. But this win...
Behind the Markets | Sponsored
Collect $7k per month from Tesla’s SECRET dividend
Tesla doesn't pay a traditional dividend.... But I just discovered a secret backdoor to collect a secret 69...
Investors Alley | Sponsored
Buy NVDA Now?
After weeks of volatility, did President Trump just turn Nvidia (NVDA) into a raging BUY? The beloved chip...
Chaikin Analytics | Sponsored
Warning: China Launches AI Attack on America
If you have any money in AI stocks, pay attention because... According to Louis Navellier, the legendary in...
InvestorPlace | Sponsored
Three new patents reveal Elon and Trump’s secret “Project America”
Right now for a limited time… You can get Tim Bohen’s top 5 Trump stocks for 2025… For only ONE DOLLAR!...
Timothy Sykes | Sponsored