CASSIDY WILLIAM B

PrivateCIK: 2044423
Location

LONDON, X0

CASSIDY WILLIAM B (Chief Technology Officer) sold 12.5% of their position (16.95K shares) of JANUS HENDERSON GROUP PLC on the open market

Open‑market sale worth $885.8K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderCASSIDY WILLIAM BCIK 2044423
IssuerJANUS HENDERSON GROUP PLCCIK 1274173
Officer· Chief Technology Officer
Since Feb 2026
-2.51K
Net shares
Net seller
$1.17M
Total sold
1
Open market trades
0B · 1S
3
Total transactions
19.84K acquired · 22.35K disposed
Non-Derivative Transactions3

Common Stock

Direct
A · Award

Shares

+19.84K

Price / share

$49.00

Trade value

$972.01K

% of position

17.1%
2/27/2026
116.05K135.89K

Common Stock

Direct
S · Sale

Shares

16.95K

Price / share

$52.27

Trade value

$885.82K

% of position

12.5%
2/27/2026
135.89K118.94K

Common Stock

Direct
F · Tax Withholding

Shares

5.40K

Price / share

$51.91

Trade value

$280.31K

% of position

4.5%
3/2/2026
118.94K113.54K
Total

Net shares

2.51K

Net value

-$194.12K

Derivative Transactions0
No derivative transactions reported
CASSIDY WILLIAM B — Insider Transaction (Form 4) Filed Mar 3, 2026 | Finecho