ALFRED P JR WEST

CIK 1059374 · Executive Chairman · last filed 2026-03-12

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$866.08M

Companies

1

Total Filings

200

Lifetime Open-Market Net

-$492.00M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
SEIC Executive Chairman 9,687,744 $89.40 $866.08M -$492.00M 200 2026-03-12

Recent Filings · Page 16 of 20

200 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2009-11-04 SEIC Sell (S) −30,000 -$541.5K EDGAR
2009-10-27 SEIC Sell (S) −30,000 -$541.5K EDGAR
2009-06-26 SEIC Sell (S) −90,000 -$1.58M EDGAR
2009-06-23 SEIC Sell (S) −225,000 -$3.96M EDGAR
2009-06-22 SEIC Sell (S) −100,000 -$1.76M EDGAR
2009-06-16 SEIC Sell (S) −10,980 -$200.4K EDGAR
2009-05-08 SEIC Sell (S) −161,996 -$2.42M EDGAR
2009-05-08 SEIC Sell (S) −38,004 -$581.4K EDGAR
2009-05-08 SEIC Sell (S) −135,000 -$2.06M EDGAR
2008-12-17 SEIC Grant (A) $0 EDGAR
Showing 151160 of 200
Page 16 of 20
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.