VLAHAKIS NICHOLAS G

CIK 00011884522 companiesHOUSTON, TX

SEC Profile

Transactions

Companies

Filings

CIK

0001188452

Recent Transactions

26 trades

Disposition to Issuer
Northrop Grumman Innovation Systems, Inc.
Employee Stock Option (right to buy)
2012-01-22
Disposition to Issuer
Northrop Grumman Innovation Systems, Inc.
Employee Stock Option (right to buy)
2011-01-23
Award
ION GEOPHYSICAL CORP
Common stock
2010-12-01+12,000→ 94,000 total
Disposition to Issuer
Northrop Grumman Innovation Systems, Inc.
Employee Stock Option (right to buy)
2010-01-25
Award
ION GEOPHYSICAL CORP
Common stock
2009-12-01+12,000→ 82,000 total
Disposition to Issuer
Northrop Grumman Innovation Systems, Inc.
Employee Stock Option (right to buy)
2009-05-14
Award
ION GEOPHYSICAL CORP
Common stock
2009-03-02+20,000→ 70,000 total
Discretionary Transaction
Northrop Grumman Innovation Systems, Inc.
Phantom Stock
2005-08-08$77.29/sh−15,388→ 0 total
Sale
Northrop Grumman Innovation Systems, Inc.
Common Stock
2005-08-08$77.63/sh−300→ 4,473 total
Sale
Northrop Grumman Innovation Systems, Inc.
Common Stock
2005-08-08$77.52/sh−2,100→ 2,373 total
Sale
Northrop Grumman Innovation Systems, Inc.
Common Stock
2005-08-08$77.55/sh−2,373→ 0 total
Exercise/Conversion
Northrop Grumman Innovation Systems, Inc.
Common Stock
2005-05-31$59.12/sh+30,000→ 34,777 total
Exercise/Conversion
Northrop Grumman Innovation Systems, Inc.
Common Stock
2005-05-31$57.43/sh+20,000→ 24,777 total
Sale
Northrop Grumman Innovation Systems, Inc.
Common Stock
2005-05-31$71.39/sh−568→ 4,777 total
Exercise/Conversion
Northrop Grumman Innovation Systems, Inc.
Employee Stock Option (right to buy)
2005-05-31−20,000→ 0 total
Sale
Northrop Grumman Innovation Systems, Inc.
Common Stock
2005-05-31$71.00/sh−26,250→ 4,777 total
Exercise/Conversion
Northrop Grumman Innovation Systems, Inc.
Employee Stock Option (right to buy)
2005-05-31−30,000→ 0 total
Exercise/Conversion
Northrop Grumman Innovation Systems, Inc.
Common Stock
2005-05-31$47.75/sh+26,250→ 31,027 total
Sale
Northrop Grumman Innovation Systems, Inc.
Common Stock
2005-05-31$71.00/sh−30,000→ 4,777 total
Sale
Northrop Grumman Innovation Systems, Inc.
Common Stock
2005-05-31$71.00/sh−20,000→ 4,777 total
Sale
Northrop Grumman Innovation Systems, Inc.
Common Stock
2005-05-31$71.00/sh−1,450→ 5,345 total
Exercise/Conversion
Northrop Grumman Innovation Systems, Inc.
Employee Stock Option (right to buy)
2005-05-31−26,250→ 0 total
Award
Northrop Grumman Innovation Systems, Inc.
Employee Stock Option (right to buy)
2004-01-20+20,000→ 20,000 total
Award
Northrop Grumman Innovation Systems, Inc.
Employee Stock Option (right to buy)
2003-01-21+30,000
Transaction Pursuant to 10b5-1
Northrop Grumman Innovation Systems, Inc.
Common Stock
2002-05-07+2,250→ 2,250 total
Disposition to Issuer
Northrop Grumman Innovation Systems, Inc.
Common Stock
2002-05-07−110.4→ 6,144 total

Companies

Recent Filings

Address

2105 CITYWEST BLVD. SUITE 400

HOUSTON, TX, 77042-2839

View on SEC.gov