Alison A. Quirk - 30 Jun 2026 Form 4 Insider Report for Janus Henderson Group Ltd. (JHG)

Reporting relationship: Director
Issuer ticker: JHG
Reported as of: 30 Jun 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 02 Jul 2026, 20:00:55 UTC
Prior SEC filing: 22 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Lisa Kish, by Power of Attorney for Alison Quirk

Key filing fact

Alison A. Quirk filed Form 4 for Janus Henderson Group Ltd. (JHG) on 02 Jul 2026.

Key facts

This page summarizes Alison A. Quirk's Form 4 filing for Janus Henderson Group Ltd. (JHG).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 02 Jul 2026, 20:00.

Change

Previous filing in this sequence was filed on 22 May 2026.
Current net transaction value: $0.

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 0001485499 Primary reporting owner

Quirk Alison A.

Relationship: Director
Address: 201 BISHOPGATE, LONDON, UNITED KINGDOM
Signature: /s/ Lisa Kish, by Power of Attorney for Alison Quirk
Signature date: 02 Jul 2026

Reported non-derivative transactions

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

JHG transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -6,244
Change %: -39%
Price: $52.00^*
Shares after: 9,664
Date: 30 Jun 2026
Ownership: Direct
Footnotes: F1, F2

JHG transaction

Common Stock

Other

Transaction value
Shares: -9,664
Change %: -100%
Price
Shares after: 0
Date: 30 Jun 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

Section 16 status

Alison A. Quirk is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may still apply in specific circumstances.

Explanation of responses 3 footnotes

Footnote F1

On June 30, 2026, pursuant to that certain Agreement and Plan of Merger, dated as of December 21, 2025 (as amended, including by Amendment No. 1 dated March 24, 2026, and a side letter dated June 16, 2026, the "Merger Agreement"), among the Issuer, Jupiter Company Limited ("Parent"), and Jupiter Merger Sub Limited ("Merger Sub"), Merger Sub merged with and into the Issuer (the "Merger"), with the Issuer surviving as a wholly owned subsidiary of Parent and changing its name to "Janus Henderson Group Ltd." At the effective time of the Merger (the "Effective Time"), each ordinary share of the Issuer (except for ordinary shares held by Parent and as otherwise provided in the Merger Agreement) was converted into the right to receive $52.00 per share in cash, without interest (the "Merger Consideration").

Footnote F2

Includes 3,288 outstanding restricted stock units ("RSUs") held by the Reporting Person that were cancelled as of immediately prior to the Effective Time and were exchanged for the right to receive a lump sum cash payment equal to (a)(1) the Merger Consideration, multiplied by (2) the number of shares of the Issuer subject to such RSUs immediately prior to the Effective Time, plus (b) the amount of any accrued but unpaid dividend equivalent rights.

Footnote F3

Immediately prior to the Effective Time, the Reporting Person contributed 9,664 ordinary shares of the Issuer to Jupiter Topco LLC ("Topco") in exchange for equity interests of Topco of equivalent value.