Roger Mj Thompson Janus Henderson Group PLC (JHG) insider trading activity

Roger Mj Thompson is CHIEF FINANCIAL OFFICER of JANUS HENDERSON GROUP PLC. Currently has a direct ownership of 113,097 shares of JHG, which is worth approximately $5.04 Million. The most recent transaction as insider was on Sep 11, 2025, when has been sold 27,490 shares (Common Stock) at a price of $45.26 per share, resulting in proceeds of $1,244,197. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 113K

19.44% 3M change

13.12% 12M change

Total Value Held $5.04 Million

ROGER MJ THOMPSON Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Sep 11 2025	SELL Open market or private sale	$1,244,197 $45.26 p/Share	27,490 Reduced 19.55%	113,097 Common Stock
Mar 03 2025	SELL Payment of exercise price or tax liability	$139,809 $41.61 p/Share	3,360 Reduced 2.34%	140,387 Common Stock
Feb 28 2025	SELL Payment of exercise price or tax liability	$291,345 $41.74 p/Share	6,980 Reduced 4.63%	143,747 Common Stock
Feb 28 2025	BUY Grant, award, or other acquisition	$831,030 $41.71 p/Share	19,924 Added 11.68%	150,727 Common Stock
Sep 12 2024	SELL Open market or private sale	$320,400 $35.6 p/Share	9,000 Reduced 6.47%	130,171 Common Stock
Sep 10 2024	SELL Open market or private sale	$318,420 $35.38 p/Share	9,000 Reduced 6.07%	139,171 Common Stock
Mar 01 2024	SELL Open market or private sale	$87,182 $31.07 p/Share	2,806 Reduced 1.89%	145,304 Common Stock
Feb 29 2024	BUY Grant, award, or other acquisition	$673,594 $31.1 p/Share	21,659 Added 12.76%	148,110 Common Stock
Feb 28 2024	SELL Open market or private sale	$948,190 $30.93 p/Share	30,656 Reduced 19.51%	126,439 Common Stock
Mar 01 2023	SELL Payment of exercise price or tax liability	$173,169 $27.37 p/Share	6,327 Reduced 3.91%	155,666 Common Stock
Feb 28 2023	SELL Payment of exercise price or tax liability	$80,507 $27.43 p/Share	2,935 Reduced 1.78%	161,993 Common Stock
Feb 28 2023	BUY Grant, award, or other acquisition	-	25,560 Added 13.42%	164,928 Common Stock
Mar 02 2022	SELL Payment of exercise price or tax liability	$551,938 $31.57 p/Share	17,483 Reduced 11.21%	138,531 Common Stock
Feb 28 2022	SELL Payment of exercise price or tax liability	$76,717 $33.53 p/Share	2,288 Reduced 2.57%	86,745 Common Stock
Feb 28 2022	BUY Grant, award, or other acquisition	-	69,269 Added 30.75%	156,014 Common Stock

RMT

Roger Mj Thompson

CHIEF FINANCIAL OFFICER

London, X0

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