MCCARTHY KATHRYN

SEC Form 4 insider trading activity

MCCARTHY KATHRYN has filed 5 SEC Form 4 filings (10 transaction rows) across 1 company, with disclosures dating back to 2025. 5 of those filings fall inside the rolling window. Most recent filing: Aug 4, 2026.

On the most recent filing, MCCARTHY KATHRYN is listed as Director at SEI INVESTMENTS CO. Inside the rolling window, MCCARTHY KATHRYN reported no open-market purchases and 3 open-market sales totaling $2.8M in SEIC. The largest disclosed transaction in the window is a sale of 10,000 SEIC shares on Aug 3, 2026, worth $1.0M.

Companies traded

Other insiders at SEIC

Insider Buying

$0

reported purchases (SEC code P)

Insider Selling

$2.8M

reported sales (SEC code S)

Companies

1

in the rolling window

Source
SEICSale$1.0MAug 4SEC ↗
SEICSale$911KMay 5SEC ↗
SEICSale$857KSep 29SEC ↗
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Frequently asked questions

How many SEC Form 4 filings has MCCARTHY KATHRYN made?

MCCARTHY KATHRYN has filed 5 SEC Form 4 filings (10 transaction rows) across 1 company since 2025.

Which companies does MCCARTHY KATHRYN trade?

MCCARTHY KATHRYN has filed SEC Form 4 disclosures for 1 company, including SEIC.

When was MCCARTHY KATHRYN's most recent SEC Form 4 filing?

MCCARTHY KATHRYN's most recent SEC Form 4 filing on Tracefour is dated Aug 4, 2026.

What is MCCARTHY KATHRYN's total buy and sell value in the current window?

Inside the rolling retention window, MCCARTHY KATHRYN bought $0 and sold $2.8M based on SEC Form 4 filings.

What was MCCARTHY KATHRYN's largest disclosed transaction?

The largest disclosed transaction in the current window is a sale of 10,000 SEIC shares on 2026-08-03, worth $1.0M, per SEC Form 4 filings.