CLACK AMY

PrivateCIK: 2030787
Location

NEW YORK, NY

Senior insider sale

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

$194.0K

1.68K shares

What this filing means

CLACK AMY plans to sell 1.68K shares of TRADEWEB MARKETS INC. valued at approximately $194.0K. 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
1.68K
Shares to sell
$194.0K
Approx. market value
1.68K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
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Restricted Stock Units

N/A

1/1/2025
1.68K
Total acquired1.68K
Planned & Completed Dispositions1
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NASDAQPlanned

Units to sell

1.68K

Market value

$194.0K

2/10/2026
Total

Units

1.68K

Value

$194.0K

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