InsiderTrades

Form 4 for SEIC SEI INVESTMENTS CO

Accepted 2025-12-23 00:00:00 ET · period of report 2025-12-22 · accession 0001628280-25-058671 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2025-12-23 2025-12-22 SEIC DORAN WILLIAM Dir S - Sale $83.85 -7,000 623.8K -1% -$587.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-12-22 S D 7,000 $83.85 623,802 D — —