PETERSON MICHAEL

PrivateCIK: 1745371
Location

OAKS, PA

Senior insider sale

EXECUTIVE VICE PRESIDENT GC at SEI INVESTMENTS CO — senior position signals high conviction

$5.32M

62.50K shares

What this filing means

PETERSON MICHAEL plans to sell 62.50K shares of SEI INVESTMENTS CO valued at approximately $5.32M. 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.

InsiderPETERSON MICHAELCIK 1745371
IssuerSEI INVESTMENTS COCIK 350894
Officer· EXECUTIVE VICE PRESIDENT GC
Since Dec 2018
62.50K
Shares to sell
$5.32M
Approx. market value
12.50K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
Sort

Employee Stock Option Exercise - See Remarks

Broker Payment for Cashless Exercise

7/31/2025
12.50K
Total acquired12.50K
Planned & Completed Dispositions2
Sort

Completed

Completed

Units to sell

50K

Market value

$4.21M

5/15/2025

Planned — Approximate Date

NASDAQPlanned

Units to sell

12.50K

Market value

$1.11M

7/31/2025
Total

Units

62.50K

Value

$5.32M

PETERSON MICHAEL — Planned Insider Sale (Form 144) | Finecho