THOMPSON ROGER MJ
CHIEF FINANCIAL OFFICER
THOMPSON ROGER MJ has filed 3 SEC Form 4 filings (5 transaction rows) across 1 company, with disclosures dating back to 2025. 2 of those filings fall inside the rolling window. Most recent filing: Mar 3, 2026.
On the most recent filing, THOMPSON ROGER MJ is listed as CHIEF FINANCIAL OFFICER at JANUS HENDERSON GROUP PLC. Inside the rolling window, THOMPSON ROGER MJ reported no open-market purchases and 1 open-market sale totaling $814K in JHG.
Companies traded
Other insiders at JHG
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$814K
reported sales (SEC code S)
Companies
1
in the rolling window
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
| Date | Ticker | Type | Value |
|---|---|---|---|
| Sep 11, 2025 | JHG | Sale | $1.2M |
Frequently asked questions
How many SEC Form 4 filings has THOMPSON ROGER MJ made?
THOMPSON ROGER MJ has filed 3 SEC Form 4 filings (5 transaction rows) across 1 company since 2025.
Which companies does THOMPSON ROGER MJ trade?
THOMPSON ROGER MJ has filed SEC Form 4 disclosures for 1 company, including JHG.
When was THOMPSON ROGER MJ's most recent SEC Form 4 filing?
THOMPSON ROGER MJ's most recent SEC Form 4 filing on Tracefour is dated Mar 3, 2026.
What is THOMPSON ROGER MJ's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, THOMPSON ROGER MJ is listed as CHIEF FINANCIAL OFFICER.
What is THOMPSON ROGER MJ's total buy and sell value in the current window?
Inside the rolling retention window, THOMPSON ROGER MJ bought $0 and sold $814K based on SEC Form 4 filings.
What was THOMPSON ROGER MJ's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 16,861 JHG shares on 2026-02-11, worth $814K, per SEC Form 4 filings.