SEC CIK 1216508

HELM ROBERT W

Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
NOCview stock →93,7132010-02-16
GDview stock →72,4352019-03-05

Position History — NOC

Reported shares owned immediately after each Form 4 transaction, over time.

054,043108,085162,1282006-022006-022006-022006-022006-022008-022009-022010-02

Recent Filings — NOC

DateActivitySharesPriceOwned After
2010-02-16Grant / award (derivative)54,550$0.0054,550
2010-02-16Tax withholding4,162$59.5693,713
2010-02-16J1,820$59.5691,893
2010-02-16Grant / award12,900$59.56104,793
2009-02-17Grant / award (derivative)70,000$0.0070,000
2009-02-17J1,920$44.9985,675
2009-02-17Tax withholding4,533$44.9987,595
2009-02-17Grant / award12,200$44.9997,875
2008-03-19Grant / award5,000$78.2492,128
2008-03-04Option exercise (derivative)50,000$49.570
2008-03-04Option exercise (derivative)25,000$44.060
2008-03-04Option exercise50,000$49.57162,128
2008-03-04Open-market sale75,000$80.2187,128
2008-03-04Option exercise25,000$44.06112,128
2008-02-27Grant / award (derivative)44,650$0.0044,650
2008-02-27Grant / award9,750$80.8287,128
2008-02-25Tax withholding6,915$81.0077,378
2008-02-20J5,880$81.0084,293
2007-02-28Grant / award (derivative)28,000$71.8528,000
2007-02-28Grant / award14,000$71.8578,413
2007-02-21J3,340$75.2964,413
2007-02-21Tax withholding3,320$75.2961,073
2006-02-22Option exercise (derivative)21,000$40.250
2006-02-22Option exercise (derivative)25,000$44.0625,000
2006-02-22Open-market sale5,900$66.05114,551
2006-02-22Open-market sale1,900$65.97130,651
2006-02-22Option exercise25,000$44.06132,551
2006-02-22Option exercise21,000$40.25107,551
2006-02-22Open-market sale100$66.03120,551
2006-02-22Open-market sale6,558$66.4664,393
2006-02-22Open-market sale9,100$66.4370,951
2006-02-22Open-market sale300$66.4280,051
2006-02-22Open-market sale200$66.4180,351
2006-02-22Open-market sale200$66.3780,551
2006-02-22Open-market sale100$66.3580,751
2006-02-22Open-market sale300$66.3280,851
2006-02-22Open-market sale3,400$66.2681,151
2006-02-22Open-market sale200$66.2284,551
2006-02-22Open-market sale100$66.2184,751
2006-02-22Open-market sale2,500$66.2084,851
2006-02-22Open-market sale400$66.1987,351
2006-02-22Open-market sale100$66.1787,751
2006-02-22Open-market sale500$66.1587,851
2006-02-22Open-market sale1,400$66.1488,351
2006-02-22Open-market sale1,800$66.1389,751
2006-02-22Open-market sale200$66.1291,551
2006-02-22Open-market sale3,000$66.1191,751
2006-02-22Open-market sale19,200$66.1094,751
2006-02-22Open-market sale600$66.09113,951
2006-02-22Open-market sale10,000$66.00120,651
2006-02-22Open-market sale100$66.04120,451
2006-02-15Grant / award (derivative)32,000$65.1032,000
2006-02-15Grant / award16,000$65.1086,551
2006-02-15J2,712$65.1070,551
2006-02-15Tax withholding2,576$65.1067,839

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.