Trade Summary

2 days ago, DORAN WILLIAM, serving as Dir at SEI INVESTMENTS CO (SEIC), sold 5,000 shares at $90.50 per share, for a total transaction value of $452,500.00. Following this transaction, DORAN WILLIAM now holds 618,802 shares of SEIC.

This sale represents a 0.80% decrease in DORAN WILLIAM's stake in the company.

The trade was executed on Tuesday, June 9, 2026 and publicly disclosed via SEC Form 4 filing on Thursday, June 11, 2026 at 10:23 AM ET, 2 days after the trade was made.

SEI INVESTMENTS CO operates in the FINANCIAL SERVICES sector, specifically within the ASSET MANAGEMENT industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.