Mark Andrew Warner, Sei Investments sale and option exercise

Officer, SEC Form 4, filed on July 30, 2026
$1.54 million15,000 shares, average $102.35
Transaction date
July 28, 2026
Shares held after
Could not be calculated
Change in holding
Could not be calculatedFrom the transactions in the filing
Filing rows
52 are not purchases or sales

Price context

SEIC daily close, Mar 30 to October 26, 2026
$111.63$59.17
Daily close
Sale
Grants, options, tax
Trade average $102.35
Transaction price
$102.35Weighted average
Close on trade date
$103.14July 28, 2026
Latest close
$103.34October 26, 2026
Since the trade
+0.97%vs the trade average

Transactions in the filing

DateTransactionSecuritySharesPriceAmountAfter
Sale
Common stockDirect
7,400
$102.97
$761,993
921
Sale
Common stockDirect
5,300
$102.01
$540,658
8,321
Option exercise
Common stockDirect
5,000
$56.54
$282,700
10,921
Option exercise
Common stockDirect
2,500
$64.43
$161,075
3,421
Sale
Common stockDirect
2,300
$101.11
$232,542
13,621

Recent filings at Sei Investments

Full history
PersonTransactionAmount or sharesDate
Alfred P. West Jr.
Sale
$3.50 million
Ryan HickeCEO
SaleOption exercise
$4.15 million
Carmen RomeoDirector
SaleOption exercise
$548,500
Michael PetersonPresident
SaleOption exercise
$4.18 million
Philip McCabeOfficer
SaleOption exercise
$3.15 million
Kathryn MccarthyDirector
SaleOption exercise
$1.04 million
Michael PetersonPresident
SaleOption exercise
$2.55 million
Carl GuarinoDirector
SaleOption exercise
$1.03 million