PIOTROWSKI JOHN L

CIK 00012015742 companiesCAMARILLO, CA

Transactions

Companies

Filings

CIK

0001201574

Recent Transactions

16 trades

Award
SEMTECH CORP$SMTC
Stock Option (right to buy)
2006-01-01+5,000→ 5,000 total
Award
SEMTECH CORP$SMTC
Stock Option (right to buy)
2006-01-01+5,000→ 5,000 total
Award
SEMTECH CORP$SMTC
Stock Option (right to buy)
2005-07-01+5,000→ 5,000 total
Award
SEMTECH CORP$SMTC
Stock Option (right to buy)
2005-07-01+5,000→ 5,000 total
Exercise/Conversion
SPARTA INC /DE
Stock Option
2005-02-03$16.04/sh−1,410→ 3,468 total
Other
SPARTA INC /DE
Common Stock
2005-02-03$36.90/sh−613→ 8,717 total
Exercise/Conversion
SPARTA INC /DE
Common Stock
2005-02-03$16.04/sh−1,410→ 10,127 total
Other
SPARTA INC /DE
Common Stock
2005-02-03$36.90/sh−613→ 8,717 total
Exercise/Conversion
SPARTA INC /DE
Stock Option
2005-02-03$16.04/sh−1,410→ 3,468 total
Exercise/Conversion
SPARTA INC /DE
Common Stock
2005-02-03$16.04/sh−1,410→ 10,127 total
Award
SEMTECH CORP$SMTC
Stock Option (right to buy)
2005-01-01+5,000→ 5,000 total
Award
SEMTECH CORP$SMTC
Stock Option (right to buy)
2005-01-01+5,000→ 5,000 total
Award
SPARTA INC /DE
Non-Employee Stock Option (right to buy)
2004-09-01$30.32/sh+1,224→ 4,878 total
Award
SPARTA INC /DE
Non-Employee Stock Option (right to buy)
2004-09-01$30.32/sh+1,224→ 4,878 total
Award
SEMTECH CORP$SMTC
Stock Option (right to buy)
2004-01-01+5,000→ 5,000 total
Award
SEMTECH CORP$SMTC
Stock Option (right to buy)
2004-01-01+5,000→ 5,000 total

200 FLYNN ROAD

CAMARILLO, CA, 93012-8790