Arkolith/Insider Trading/SEIC/Form 4

McCabe Philip

See RemarksSEI INVESTMENTS CO (SEIC) · full profile →Form 4 · filed Dec 8, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$973K
Net Open-Market Flow
-$973K
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Dec 4, 2025Option exercise(M)12K$53.34$640K75K
Dec 4, 2025Sell(S)12K$81.11$973K63K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Dec 4, 2025Option exercise(M)12K——0

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000929638-25-004524) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML