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CW

SEC Insider//CIK 0001203915

COOK WILLIAM E

CIK 00012039151 companyLAKE FOREST, CA

Transactions

11

Companies

1

Filings

4

CIK

0001203915

Recent Transactions

11 trades

Exercise/Conversion
SPARTA INC /DE
Non-Employee Stock Option (right to buy)
2007-09-14−116→ 1,322 total
Exercise/Conversion
SPARTA INC /DE
COMMON STOCK
2007-09-14$42.49/sh+116→ 5,495 total
Exercise/Conversion
SPARTA INC /DE
Non-Employee Stock Option (right to buy)
2007-06-19$23.87/sh−404→ 1,624 total
Exercise/Conversion
SPARTA INC /DE
COMMON STOCK
2007-06-19$23.87/sh+404→ 4,733 total
Award
SPARTA INC /DE
Non-Employee Stock Option (right to buy)
2004-09-01$30.32/sh+816→ 2,646 total
Exercise/Conversion
SPARTA INC /DE
Nonemployee Stock Option (right to buy)
2003-10-27$16.04/sh−470→ 2,200 total
Exercise/Conversion
SPARTA INC /DE
Nonemployee Stock Option (right to buy)
2003-10-27$19.53/sh−136→ 2,336 total
Exercise/Conversion
SPARTA INC /DE
Nonemployee Stock Option (right to buy)
2003-10-27$12.66/sh−580→ 1,730 total
Exercise/Conversion
SPARTA INC /DE
COMMON STOCK
2003-10-27$12.66/sh+580→ 1,730 total
Exercise/Conversion
SPARTA INC /DE
COMMON STOCK
2003-10-27$19.53/sh+136→ 2,336 total
Exercise/Conversion
SPARTA INC /DE
COMMON STOCK
2003-10-27$16.04/sh+470→ 2,200 total

Companies

1

SPARTA INC /DE
Director

Recent Filings

4

Address

25531 COMMERCENTRE DR. #120

LAKE FOREST, CA, 92630-8873

View on SEC.gov