William B Cassidy is Chief Technology Officer of JANUS HENDERSON GROUP PLC. Currently has a direct ownership of 115,852 shares of JHG, which is worth approximately $5.17 Million. The most recent transaction as insider was on Sep 02, 2025, when has been sold 13,182 shares (Common Stock) at a price of $43.79 per share, resulting in proceeds of $577,239. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 116K
10.05% 3M change
n/a 12M change
Total Value Held $5.17 Million

WILLIAM B CASSIDY Transaction History

Date Transaction Value Shares Traded Shares Held Form
Sep 02 2025
SELL
Payment of exercise price or tax liability
$577,239 $43.79 p/Share
13,182 Reduced 10.22%
115,852 Common Stock
Feb 28 2025
BUY
Grant, award, or other acquisition
$1,560,037 $41.71 p/Share
37,402 Added 22.5%
128,801 Common Stock
WBC

William B Cassidy

Chief Technology Officer
London, X0

Track Institutional and Insider Activities on JHG

Follow JANUS HENDERSON GROUP PLC and customize your updates to receive the information that matters most to you.

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells JHG shares.

Notify only if

Insider Trading

Get notified when an Janus Henderson Group PLC insider buys or sells JHG shares.

Notify only if

News

Receive news related to JANUS HENDERSON GROUP PLC

Track Activities on JHG