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 5,984 $84.23 $504,032
Option
WEST ALFRED P JR director, 10 percent owner, off..
Common Stock 35,000 $40.64 $1,422,400
Sale
WEST ALFRED P JR director, 10 percent owner, off..
Common Stock 19,010 $82.49 $1,568,135
Option
WEST ALFRED P JR director, 10 percent owner, off..
Option to Purchase Common Stock 35,000 $40.64 $1,422,400
Sale
DORAN WILLIAM director
Common Stock 5,000 $81.8 $409,000
Option
DORAN WILLIAM director
Common Stock 5,000 $40.64 $203,200
Option
DORAN WILLIAM director
Common Stock 5,000 $40.64 $203,200
Option
DORAN WILLIAM director
Option to Purchase Common Stock 5,000 $40.64 $203,200
Sale
WEST ALFRED P JR director, officer: Executive Ch..
Common Stock 7,099 $80.81 $573,670
Sale
WEST ALFRED P JR director, officer: Executive Ch..
Common Stock 100,000 $80.26 $8,026,000
Sale
WEST ALFRED P JR director, officer: Executive Ch..
Common Stock 30,000 $80.24 $2,407,200
Option
ROMEO CARMEN director
COMMON STOCK 5,000 $40.64 $203,200
Sale
ROMEO CARMEN director
COMMON STOCK 5,000 $79.64 $398,200
Option
ROMEO CARMEN director
Option to Purchase Common Stock 5,000 $40.64 $203,200
Option
PETERSON MICHAEL officer: EXECUTIVE VICE PRESIDENT
Common Stock 10,000 $64.43 $644,300
Sale
PETERSON MICHAEL officer: EXECUTIVE VICE PRESIDENT
Common Stock 10,000 $79.14 $791,400
Option
PETERSON MICHAEL officer: EXECUTIVE VICE PRESIDENT
Option to Purchase Common Stock 10,000 $64.43 $644,300
Option
GUARINO CARL director
Common Stock 10,000 $40.64 $406,400
Sale
GUARINO CARL director
Common Stock 7,564 $75.77 $573,124
Option
GUARINO CARL director
Option to Purchase Common Stock 10,000 $40.64 $406,400
Option
MCCABE PHILIP officer: EVP - Head of Investme..
Common Stock 10,500 $40.64 $426,720
Sale
MCCABE PHILIP officer: EVP - Head of Investme..
Common Stock 10,500 $75.91 $797,055
Option
MCCABE PHILIP officer: EVP - Head of Investme..
Option to Purchase Common Stock 10,500 $40.64 $426,720
Option
HICKE RYAN director, officer: Chief Execut..
Common Stock 10,000 $40.64 $406,400
Sale
HICKE RYAN director, officer: Chief Execut..
Common Stock 10,000 $74.9 $749,000
Option
HICKE RYAN director, officer: Chief Execut..
Option to Purchase Common Stock 10,000 $40.64 $406,400
Option
PETERSON MICHAEL officer: EVP and General Counsel
Common Stock 25,000 $55.73 $1,393,250
Sale
PETERSON MICHAEL officer: EVP and General Counsel
Common Stock 20,438 $74.49 $1,522,427
Sale
PETERSON MICHAEL officer: EVP and General Counsel
Common Stock 4,562 $75.04 $342,332
Option
PETERSON MICHAEL officer: EVP and General Counsel
Option to Purchase Common Stock 25,000 $55.73 $1,393,250
Option
MCCABE PHILIP officer: EVP - Head of Investme..
Common Stock 10,500 $40.64 $426,720
Option
MCCABE PHILIP officer: EVP - Head of Investme..
Option to Purchase Common Stock 10,500 $40.64 $426,720
Sale
WEST ALFRED P JR director, officer: Executive Ch..
Common Stock 5,670 $67.5 $382,725
Sale
WEST ALFRED P JR director, officer: Executive Ch..
Common Stock 61,000 $67.36 $4,108,960
Sale
WEST ALFRED P JR director, officer: Executive Ch..
Common Stock 40,129 $66.9 $2,684,630
Sale
WEST ALFRED P JR director, officer: Executive Ch..
Common Stock 44,163 $67.55 $2,983,211
Sale
WEST ALFRED P JR director, officer: Executive Ch..
Common Stock 27,419 $67.48 $1,850,234
Option
HICKE RYAN officer: CHIEF EXECUTIVE OFFICER
Common Stock 10,000 $40.64 $406,400
Option
HICKE RYAN officer: CHIEF EXECUTIVE OFFICER
Option to Purchase Common Stock 10,000 $40.64 $406,400
Sale
DORAN WILLIAM director
Common Stock 5,000 $67.04 $335,200
Sale
WEST ALFRED P JR director, officer: Executive Ch..
Common Stock 475 $67.91 $32,257
Sale
WEST ALFRED P JR director, officer: Executive Ch..
Common Stock 48,000 $68.09 $3,268,320
Sale
WEST ALFRED P JR director, officer: Executive Ch..
Common Stock 70,000 $68.6 $4,802,000
Sale
WEST ALFRED P JR director, officer: Executive Ch..
Common Stock 70,000 $68.62 $4,803,400
Sale
WEST ALFRED P JR director, 10 percent owner, off..
Common Stock 19,363 $72.14 $1,396,847
Sale
WEST ALFRED P JR director, 10 percent owner, off..
Common Stock 150,000 $70.75 $10,612,500
Option
KLAUDER PAUL officer: EXECUTIVE VICE PRESIDENT
Common Stock 2,000 $40.64 $81,280
Sale
KLAUDER PAUL officer: EXECUTIVE VICE PRESIDENT
Common Stock 2,000 $69.8 $139,600
Option
KLAUDER PAUL officer: EXECUTIVE VICE PRESIDENT
Option to Purchase Common Stock 2,000 $40.64 $81,280
Option
WARNER MARK ANDREW other: See Remarks
Common Stock 3,000 $40.64 $121,920

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.