DORAN WILLIAM - Insider Non-Derivative Transactions at SEI INVESTMENTS CO (SEIC) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 22, 2025, DORAN WILLIAM's relationship to SEI INVESTMENTS CO (SEIC) is Director, and currently has 623,802 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other SEIC insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

DORAN WILLIAM - Insider Non-Derivative Transactions of SEIC Common Stock

DORAN WILLIAM - Insider Non-Derivative Transactions at SEIC

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 23, 2025	Sell -- (Common Stock)	7000	83.85	623802
Dec 13, 2025	Acquisition -- (Common Stock)	2266	0	630802
Nov 18, 2025	M -- (Common Stock)	10000	53.34	628536
Jan 1, 2025	G -- (Common Stock)	47500	0	618536
Dec 13, 2024	Acquisition -- (Common Stock)	2175	0	663561
Nov 27, 2024	Sell -- (Common Stock)	5000	81.8	661386
Nov 21, 2024	M -- (Common Stock)	5000	40.64	661386
Nov 21, 2024	M -- (Common Stock)	5000	40.64	666386
Jun 25, 2024	Sell -- (Common Stock)	5000	67.04	656386
Dec 28, 2023	G -- (Common Stock)	4725	0	661386
Dec 27, 2023	G -- (Common Stock)	7500	0	666111
Dec 16, 2023	Acquisition -- (Common Stock)	1000	0	673611
Dec 6, 2023	M -- (Common Stock)	10000	33.76	672611
Feb 7, 2023	G -- (Common Stock)	320	0	662611
Dec 29, 2022	G -- (Common Stock)	7750	0	662165
Dec 6, 2022	Acquisition -- (Common Stock)	766	0	662931