Updated Jul 16, 2026 · Last SEC filing 2026-07-03
Janus Henderson Group Ltd. (JHG) has filed 27 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-03. 5 Form 8-K material event filings were reported by JHG in the last 90 days. 1 Form 144 notices of proposed sale were filed for JHG stock. InsiderAlpha tracks every JHG SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0001274173 |
|---|
| Form 4 filings (90d) | 27 |
|---|---|
| Form 8-K filings (90d) | 5 |
| Form 144 notices (90d) | 1 |
| Latest Form 4 filing | 2026-07-03 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Sheehan Anne | Director | D — Derivative transaction | 16.3K | $52.00 | $846K | SEC | |
| CASSADAY JOHN M | Director | J — Other acquisition / disposition | 14.9K | — | — | SEC | |
| Dibadj Ali | CEO | A — Grant or award | 769.5K | — | — | SEC | |
| Dibadj Ali | CEO | D — Derivative transaction | 327.2K | — | — | SEC | |
| CASSADAY JOHN M | Director | D — Derivative transaction | 23.5K | $52.00 | $1.22M | SEC | |
| CASSADAY JOHN M | Director | J — Other acquisition / disposition | 5.8K | — | — | SEC | |
| FOGO GEORGINA | CHIEF RISK OFFICER | D — Derivative transaction | 30.4K | — | — | SEC | |
| Dibadj Ali | CEO | D — Derivative transaction | 196.3K | — | — | SEC | |
| FOGO GEORGINA | CHIEF RISK OFFICER | D — Derivative transaction | 31.0K | $52.00 | $1.61M | SEC | |
| Dibadj Ali | CEO | D — Derivative transaction | 442.3K | — | — | SEC | |
| FOGO GEORGINA | CHIEF RISK OFFICER | A — Grant or award | 25.2K | — | — | SEC | |
| Dibadj Ali | CEO | D — Derivative transaction | 160.4K | — | — | SEC | |
| FOGO GEORGINA | CHIEF RISK OFFICER | D — Derivative transaction | 25.2K | — | — | SEC | |
| Dibadj Ali | CEO | D — Derivative transaction | 130.8K | $52.00 | $6.80M | SEC | |
| Quirk Alison A. | Director | D — Derivative transaction | 6.2K | $52.00 | $325K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for Janus Henderson Group Ltd. (JHG). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| ROSENBERG MICHELLE | 6 | $727K |
| Dibadj Ali | 6 | $6.80M |
| CASSIDY WILLIAM B | 4 | $394K |
| FOGO GEORGINA | 4 | $1.61M |
| Quirk Alison A. | 4 | $516K |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in JHG insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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