CLACK AMY

PrivateCIK: 2030787
Location

NEW YORK, NY

Senior insider sale

CAO and CRO at TRADEWEB MARKETS INC. — senior position signals high conviction

$226.5K

1.95K shares

What this filing means

CLACK AMY plans to sell 1.95K shares of TRADEWEB MARKETS INC. valued at approximately $226.5K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderCLACK AMYCIK 2030787
IssuerTRADEWEB MARKETS INC.CIK 1758730
Officer· CAO and CRO
Since Feb 2026
1.95K
Shares to sell
$226.5K
Approx. market value
271.00
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
Sort

Restricted Stock Units

N/A

3/17/2026
271.00
Total acquired271.00
Planned & Completed Dispositions2
Sort

Completed

Completed

Units to sell

1.68K

Market value

$192.3K

2/10/2026

Planned — Approximate Date

NASDAQPlanned

Units to sell

271.00

Market value

$34.1K

3/20/2026
Total

Units

1.95K

Value

$226.5K

CLACK AMY — Planned Insider Sale (Form 144) | Finecho