Roger Mj Thompson - 27 Feb 2026 Form 4 Insider Report for JANUS HENDERSON GROUP PLC (JHG)

Reporting relationship: CHIEF FINANCIAL OFFICER
Issuer ticker: JHG
Reported as of: 27 Feb 2026
Net transaction value: +$661,197
SEC form: 4
Accepted by SEC: 03 Mar 2026, 19:32:21 UTC
Prior SEC filing: 12 Feb 2026
Source filing: View source filing
Reporting owner signature: /s/ Lisa Kish, by Power of Attorney for Roger Thompson

Key filing fact

Roger Mj Thompson filed Form 4 for JANUS HENDERSON GROUP PLC (JHG) on 03 Mar 2026.

Key facts

This page summarizes Roger Mj Thompson's Form 4 filing for JANUS HENDERSON GROUP PLC (JHG).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 03 Mar 2026, 19:32.

Change

Previous filing in this sequence was filed on 12 Feb 2026.
Current net transaction value: +$661,197.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001899151 Primary reporting owner

THOMPSON ROGER MJ

Relationship: CHIEF FINANCIAL OFFICER
Address: 201 BISHOPGATE, LONDON, UNITED KINGDOM
Signature: /s/ Lisa Kish, by Power of Attorney for Roger Thompson
Signature date: 03 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

JHG transaction

Common Stock

Award

Transaction value: $1,210,006
Shares: +24,694
Change %: +19%
Price: $49.00
Shares after: 156,815
Date: 27 Feb 2026
Ownership: Direct
Footnotes: F1, F2

JHG transaction

Common Stock

Tax liability

Transaction value: $548,809
Shares: -10,561
Change %: -6.7%
Price: $51.97
Shares after: 146,254
Date: 02 Mar 2026
Ownership: Direct
Footnotes: F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

Represents a grant of restricted stock units which vests in three equal annual installments beginning one year after the date of grant.

Footnote F2

Includes shares purchased under the Issuer's Buy As You Earn plan.

Footnote F3

Represents the number of shares sold by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting of restricted stock units.