Ritchie Garth
SEC Form 4 insider trading activity
Ritchie Garth has filed 10 SEC Form 4 filings (32 transaction rows) across 1 company, with disclosures dating back to 2026. 10 of those filings fall inside the rolling window. Most recent filing: Oct 20, 2026.
On the most recent filing, Ritchie Garth is listed as Director at Arqit Quantum Inc. Inside the rolling window, Ritchie Garth reported no open-market purchases and 5 open-market sales totaling $26K in ARQQ. The largest disclosed transaction in the window is a sale of 439 ARQQ shares on Jul 2, 2026, worth $11K.
Companies traded
Other insiders at ARQQ
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$26K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Ritchie Garth made?
Ritchie Garth has filed 10 SEC Form 4 filings (32 transaction rows) across 1 company since 2026.
Which companies does Ritchie Garth trade?
Ritchie Garth has filed SEC Form 4 disclosures for 1 company, including ARQQ.
When was Ritchie Garth's most recent SEC Form 4 filing?
Ritchie Garth's most recent SEC Form 4 filing on Tracefour is dated Oct 20, 2026.
What is Ritchie Garth's total buy and sell value in the current window?
Inside the rolling retention window, Ritchie Garth bought $0 and sold $26K based on SEC Form 4 filings.
What was Ritchie Garth's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 439 ARQQ shares on 2026-07-02, worth $11K, per SEC Form 4 filings.