SEI Investments Company
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
WEST ALFRED P JR director, 10 percent owner, off..
Common Stock 43,192 $60.14 $2,597,567
Sale
WEST ALFRED P JR director, 10 percent owner, off..
Common Stock 69,540 $60.49 $4,206,475
Sale
WEST ALFRED P JR director, 10 percent owner, off..
Common Stock 900 $61.02 $54,918
Sale
WEST ALFRED P JR director, 10 percent owner, off..
Common Stock 18,808 $61.02 $1,147,664
Option
MCCARTHY KATHRYN director
Common Stock 10,000 $40.64 $406,400
Sale
MCCARTHY KATHRYN director
Common Stock 10,000 $60.58 $605,770
Option
MCCARTHY KATHRYN director
Option to Purchase Common Stock 10,000 $40.64 $406,400
Option
MCGONIGLE DENNIS officer: EVP, CFO
Common Stock 15,000 $33.76 $506,400
Option
MCGONIGLE DENNIS officer: EVP, CFO
Common Stock 15,000 $33.76 $506,400
Sale
MCGONIGLE DENNIS officer: EVP, CFO
Common Stock 30,000 $62.23 $1,866,750
Option
MCGONIGLE DENNIS officer: EVP, CFO
Option to Purchase Common Stock 15,000 $33.76 $506,400
Option
PETERSON MICHAEL officer: EVP and General Counsel
Common Stock 10,000 $48.47 $484,700
Option
PETERSON MICHAEL officer: EVP and General Counsel
Option to Purchase Common Stock 10,000 $48.47 $484,700
Sale
PETERSON MICHAEL officer: EVP and General Counsel
Common Stock 10,000 $63.2 $632,000
Option
WITHROW WAYNE officer: Executive Vice President
Common Stock 10,000 $33.76 $337,600
Sale
WITHROW WAYNE officer: Executive Vice President
Common Stock 10,000 $62.74 $627,400
Option
WITHROW WAYNE officer: Executive Vice President
Option to Purchase Common Stock 10,000 $33.76 $337,600
Option
HICKE RYAN director, officer: Chief Execut..
Option to Purchase Common Stock 7,500 $33.76 $253,200
Option
HICKE RYAN director, officer: Chief Execut..
Common Stock 7,500 $33.76 $253,200
Option
HICKE RYAN director, officer: Chief Execut..
Common Stock 12,500 $33.76 $422,000
Sale
HICKE RYAN director, officer: Chief Execut..
Common Stock 23 $58.68 $1,350
Option
HICKE RYAN director, officer: Chief Execut..
Option to Purchase Common Stock 12,500 $33.76 $422,000
Sale
WEST ALFRED P JR director, 10 percent owner, off..
Common Stock 60,270 $56.96 $3,432,979
Sale
WEST ALFRED P JR director, 10 percent owner, off..
Common Stock 41,304 $57.68 $2,382,415
Sale
WEST ALFRED P JR director, 10 percent owner, off..
Common Stock 58,687 $58.68 $3,443,753
Sale
WEST ALFRED P JR director, 10 percent owner, off..
Common Stock 46,647 $58.99 $2,751,707
Sale
WEST ALFRED P JR director, 10 percent owner, off..
Common Stock 15,659 $56.06 $877,844
Option
MCCABE PHILIP officer: EVP - Head of Investme..
Option to Purchase Common Stock 12,500 $33.76 $422,000
Option
MCCABE PHILIP officer: EVP - Head of Investme..
Common Stock 12,500 $33.76 $422,000
Option
BLUMENSTEIN SARAH director
Option to Purchase Common Stock 5,000 $56.54 $282,700
Option
BLUMENSTEIN SARAH director
Option to Purchase Common Stock 546 $40.64 $22,189
Sale
BLUMENSTEIN SARAH director
Common Stock 600 $60.85 $36,510
Option
BLUMENSTEIN SARAH director
Common Stock 5,000 $48.47 $242,350
Option
BLUMENSTEIN SARAH director
Common Stock 546 $40.64 $22,189
Sale
BLUMENSTEIN SARAH director
Common Stock 9,946 $60.18 $598,550
Option
BLUMENSTEIN SARAH director
Common Stock 5,000 $56.54 $282,700
Option
BLUMENSTEIN SARAH director
Option to Purchase Common Stock 5,000 $49.63 $248,150
Option
BLUMENSTEIN SARAH director
Option to Purchase Common Stock 4,454 $40.64 $181,011
Sale
BLUMENSTEIN SARAH director
Common Stock 24,454 $61.25 $1,497,808
Option
BLUMENSTEIN SARAH director
Common Stock 5,000 $49.63 $248,150
Option
BLUMENSTEIN SARAH director
Common Stock 4,454 $40.64 $181,011
Sale
WEST ALFRED P JR director, 10 percent owner, off..
Common Stock 17 $63.59 $1,081
Sale
WEST ALFRED P JR director, 10 percent owner, off..
Common Stock 29,551 $62.99 $1,861,417
Sale
WEST ALFRED P JR director, 10 percent owner, off..
Common Stock 26,526 $63.66 $1,688,645
Sale
WEST ALFRED P JR director, 10 percent owner, off..
Common Stock 11,040 $63.42 $700,157
Sale
WEST ALFRED P JR director, 10 percent owner, off..
Common Stock 22,505 $63.74 $1,434,469
Sale
WEST ALFRED P JR director, 10 percent owner, off..
Common Stock 32,325 $63.25 $2,044,556
Sale
WEST ALFRED P JR director, 10 percent owner, off..
Common Stock 35,936 $63.39 $2,277,983
Option
MCCARTHY KATHRYN director
Option to Purchase Common Stock 10,000 $33.76 $337,600
Sale
MCCARTHY KATHRYN director
Common Stock 10,000 $59.25 $592,500

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.