Free Trial
→ Important: case study on TGT (From Wealthpin Pro) (Ad) Free ARQQ Stock Alerts

Arqit Quantum (ARQQ) SEC Filings & 10K Form

Arqit Quantum logo
$15.94 -0.67 (-4.06%)
Closing price 03:59 PM Eastern
Extended Trading
$15.70 -0.24 (-1.51%)
As of 07:55 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 (Subject)
Arqit Quantum Inc. (Subject)
Pointon Nicholas (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
02/13/2025
11:39 AM		Arqit Quantum (Subject)
Arqit Quantum Inc. (Subject)
Willcocks Patrick (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/29/2025
11:15 PM		Arqit Quantum (Filer)
Arqit Quantum Inc. (Filer)
Form EFFECT
01/29/2025
3:09 PM		Arqit Quantum (Filer)
Arqit Quantum Inc. (Filer)
Form 424B5
01/28/2025
12:31 PM		Arqit Quantum (Subject)
Arqit Quantum Inc. (Subject)
Shiu Daniel (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/17/2025
3:20 PM		Arqit Quantum (Filer)
Arqit Quantum Inc. (Filer)
Form F-3
Registration statement for securities of certain foreign private issuers  
01/10/2025
10:54 AM		Arqit Quantum (Subject)
Arqit Quantum Inc. (Subject)
Pointon Nicholas (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/08/2025
2:22 PM		Arqit Quantum (Subject)
Arqit Quantum Inc. (Subject)
Pointon Nicholas (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/08/2025
2:23 PM		Arqit Quantum (Subject)
Arqit Quantum Inc. (Subject)
Willcocks Patrick (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/08/2025
2:13 PM		Arqit Quantum (Subject)
Arqit Quantum Inc. (Subject)
Feenan Paul (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/08/2025
2:17 PM		Arqit Quantum (Subject)
Arqit Quantum Inc. (Subject)
Shiu Daniel (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/19/2024
5:00 AM		Arqit Quantum (Filer)
Arqit Quantum Inc. (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 (Subject)
Arqit Quantum Inc. (Subject)
D2BW Ltd (Filed by)
Form SCHEDULE 13D/A
12/16/2024
5:02 PM		Arqit Quantum (Subject)
Arqit Quantum Inc. (Subject)
Feenan Paul (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/13/2024
7:03 PM		Arqit Quantum (Subject)
Arqit Quantum Inc. (Subject)
D2BW Ltd (Filed by)
Form SC 13D/A
12/10/2024
7:05 PM		Arqit Quantum (Subject)
Arqit Quantum Inc. (Subject)
D2BW Ltd (Filed by)
Form SC 13D/A
12/05/2024
7:09 AM		Arqit Quantum (Filer)
Arqit Quantum Inc. (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 (Filer)
Arqit Quantum Inc. (Filer)
Form 20-F
Registration statement / Annual report / Transition report  
12/03/2024
3:30 PM		Arqit Quantum (Filer)
Arqit Quantum Inc. (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 (Filer)
Arqit Quantum Inc. (Filer)
Form 424B3
11/14/2024
10:37 AM		Arqit Quantum (Subject)
Arqit Quantum Inc. (Subject)
Williams Sarah Jane (Filed by)
Form SC 13G/A
10/15/2024
7:56 AM		Arqit Quantum (Subject)
Arqit Quantum Inc. (Subject)
Pointon Nicholas (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
10/15/2024
7:10 AM		Arqit Quantum (Subject)
Arqit Quantum Inc. (Subject)
Willcocks Patrick (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
10/15/2024
7:23 AM		Arqit Quantum (Subject)
Arqit Quantum Inc. (Subject)
Feenan Paul (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
10/15/2024
7:05 AM		Arqit Quantum (Subject)
Arqit Quantum Inc. (Subject)
Shiu Daniel (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
10/11/2024
3:30 PM		Arqit Quantum (Filer)
Arqit Quantum Inc. (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 (Subject)
Arqit Quantum Inc. (Subject)
D2BW Ltd (Filed by)
Form SC 13D/A
10/02/2024
6:10 AM		Arqit Quantum (Subject)
Arqit Quantum Inc. (Subject)
Heritage Assets SCSp. (Filed by)
Form SC 13D/A
10/01/2024
2:03 PM		Arqit Quantum (Subject)
Arqit Quantum Inc. (Subject)
Williams Sarah Jane (Filed by)
Form SC 13G
10/01/2024
8:00 AM		Arqit Quantum (Filer)
Arqit Quantum Inc. (Filer)
Form 424B5
10/01/2024
7:41 AM		Arqit Quantum (Filer)
Arqit Quantum Inc. (Filer)
Form 424B3
10/01/2024
7:42 AM		Arqit Quantum (Filer)
Arqit Quantum Inc. (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 (Filer)
Arqit Quantum Inc. (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 (Filer)
Arqit Quantum Inc. (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 (Subject)
Arqit Quantum Inc. (Subject)
D2BW Ltd (Filed by)
Form SC 13D/A
08/27/2024
3:30 PM		Arqit Quantum (Filer)
Arqit Quantum Inc. (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 (Subject)
Arqit Quantum Inc. (Subject)
Pointon Nicholas (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/24/2024
12:01 PM		Arqit Quantum (Subject)
Arqit Quantum Inc. (Subject)
Willcocks Patrick (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/20/2024
6:54 AM		Arqit Quantum (Filer)
Arqit Quantum Inc. (Filer)
Form 424B3
05/20/2024
6:39 AM		Arqit Quantum (Filer)
Arqit Quantum Inc. (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 (Subject)
Arqit Quantum Inc. (Subject)
Williams David John (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
Here’s how you could profit from Elon’s NVIDIA partnership (Ad)

"Elon's #1 AI Stock" SET TO SOAR Forget ChatGPT! Because Elon Musk's AI promises to be 100x more powerful. After all, ChatGPT just works online... While Elon's AI works in the real world.

Get all the details here >>>
05/02/2024
2:24 PM		Arqit Quantum (Subject)
Arqit Quantum Inc. (Subject)
Calabria Carlo (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
04/15/2024
3:48 PM		Arqit Quantum (Subject)
Arqit Quantum Inc. (Subject)
D2BW Ltd (Filed by)
Form SC 13D/A
04/15/2024
6:00 AM		Arqit Quantum (Filer)
Arqit Quantum Inc. (Filer)
Form 424B3
04/15/2024
6:02 AM		Arqit Quantum (Filer)
Arqit Quantum Inc. (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 (Filer)
Arqit Quantum Inc. (Filer)
Form 424B5
04/02/2024
3:12 PM		Arqit Quantum (Subject)
Arqit Quantum Inc. (Subject)
Willcocks Patrick (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
04/02/2024
3:15 PM		Arqit Quantum (Subject)
Arqit Quantum Inc. (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:ARQQ) was last updated on 2/21/2025 by MarketBeat.com Staff
From Our Partners
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
Elon “obliterates” Bill Gates?
All 10 of the world's biggest money managers follow my work, and the Pentagon, the FBI and Harvard professors ...
Altimetry | Sponsored
NVDA Crash Update
An overseas AI rival sent shockwaves through the U.S. tech market last week... Leaving millions of investor...
Chaikin Analytics | Sponsored
Has Trump finally met his match?
Dylan Jovine predicted the 2008 crash over a year before it happened. Folks who listened to him had the chance...
Behind the Markets | Sponsored
$2 Trillion Disappears Because of Fed's Secretive New Move
$2 trillion has disappeared from the US government's books. The reason why is a new, secretive move being c...
Stansberry Research | Sponsored
Is Starlink Set For The Largest IPO In History?
He turned PayPal from a tiny, off-the-radar startup… to a massive $64 billion giant. Then, he did it again ...
Paradigm Press | Sponsored
My 2025 AI Blueprint
I first recommended Bitcoin at $300 in 2013 … before it went up 33,645%. Now, I am revealing my 2025 AI Blu...
Weiss Ratings | Sponsored
Better than Bitcoin – and potentially more profitable
The world is obsessed with Bitcoin again... And for a good reason: It just soared beyond $100,000. Bitcoin ...
Brownstone Research | Sponsored