Peterson Michael

Executive Vice PresidentSEI INVESTMENTS CO (SEIC) · full profile →Form 4 · filed Sep 1, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$4.2M
Net Open-Market Flow
-$4.2M
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Aug 28, 2026Option exercise(M)38K$56.54$2.1M58K
Aug 28, 2026Sell(S)38K$111.51$4.2M20K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Aug 28, 2026Option exercise(M)38K0

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000929638-26-003408) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

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