Arkolith/Insider Trading/SEIC/Form 4

Guarino Carl

DirectorSEI INVESTMENTS CO (SEIC) · full profile →Form 4 · filed Sep 24, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$864K
Net Open-Market Flow
-$864K
Transactions
4
2 non-derivative · 2 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Sep 23, 2025Option exercise(M)10K$53.34$533K26K
Sep 23, 2025Sell(S)10K$86.41$864K16K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Sep 23, 2025Option exercise(M)5K——0
Sep 23, 2025Option exercise(M)5K——0

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001628280-25-042654) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML