David W Thompson insider trades: Northrop Grumman Innovation Systems (OA) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where David reports to the SEC
Open-market buys and sales
27 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Jun 2, 2017 | OA | ↓ Sell | 5,000 | $104.71 | $524K | Direct | Jun 5, 2017 (3d) |
| May 17, 2016 | OA | ↓ Sell | 5,000 | $87.02 | $435K | Direct | May 18, 2016 (1d) |
| Nov 13, 2013 | ORB | ↓ Sell | 10,000 | $22.18 | $222K | Direct | Nov 15, 2013 (2d) |
| Nov 1, 2013 | ORB | ↓ Sell | 15,000 | $23.16 | $347K | Direct | Nov 5, 2013 (4d) |
| Sep 13, 2012 | ORB | ↓ Sell | 73,000 | $14.68 | $1.1M | Direct | Sep 14, 2012 (1d) |
| Aug 22, 2012 | ORB | ↓ Sell | 27,000 | $13.65 | $369K | Direct | Aug 24, 2012 (2d) |
| Aug 17, 2012 | ORB | ↓ Sell | 50,000 | $13.61 | $680K | Direct | Aug 20, 2012 (3d) |
| Dec 7, 2010 | ORB | ↓ Sell | 25,000 | $17.50 | $438K | Direct | Dec 9, 2010 (2d) |
| Nov 11, 2010 | ORB | ↓ Sell | 25,000 | $17.02 | $425K | Direct | Nov 12, 2010 (1d) |
| Nov 8, 2010 | ORB | ↓ Sell | 50,000 | $16.84 | $842K | Direct | Nov 9, 2010 (1d) |
| Mar 8, 2010 | ORB | ↓ Sell | 60,000 | $18.36 | $1.1M | Direct | Mar 10, 2010 (2d) |
| Aug 18, 2008 | ORB | ↓ Sell | 8,000 | $27.07 | $217K | Direct | Aug 20, 2008 (2d) |
| May 14, 2008 | ORB | ↓ Sell | 42,000 | $26.51 | $1.1M | Direct | May 15, 2008 (1d) |
| May 13, 2008 | ORB | ↓ Sell | 20,000 | $26.51 | $530K | Direct | May 14, 2008 (1d) |
| May 12, 2008 | ORB | ↓ Sell | 11,700 | $26.60 | $311K | Direct | May 13, 2008 (1d) |
| May 7, 2008 | ORB | ↓ Sell | 1,300 | $27.00 | $35K | Direct | May 9, 2008 (2d) |
| Apr 29, 2008 | ORB | ↓ Sell | 10,000 | $26.78 | $268K | Direct | May 1, 2008 (2d) |
| Feb 12, 2008 | ORB | ↓ Sell | 10,000 | $25.00 | $250K | Direct | Feb 14, 2008 (2d) |
| Nov 7, 2007 | ORB | ↓ Sell | 20,000 | $23.96 | $479K | Direct | Nov 8, 2007 (1d) |
| Aug 29, 2007 | ORB | ↓ Sell | 10,000 | $21.58 | $216K | Direct | Aug 30, 2007 (1d) |
| May 8, 2007 | ORB | ↓ Sell | 10,000 | $20.69 | $207K | Direct | May 10, 2007 (2d) |
| May 1, 2007 | ORB | ↓ Sell | 30,000 | $20.55 | $616K | Direct | May 2, 2007 (1d) |
| Jan 4, 2007 | ORB | ↓ Sell | 600 | $17.89 | $11K | Direct | Jan 5, 2007 (1d) |
| Nov 29, 2006 | ORB | ↓ Sell | 25,000 | $18.39 | $460K | Direct | Nov 30, 2006 (1d) |
| Nov 20, 2006 | ORB | ↓ Sell | 25,000 | $18.65 | $466K | Direct | Nov 21, 2006 (1d) |
| May 1, 2006 | ORB | ↓ Sell | 40,000 | $15.75 | $630K | Direct | May 3, 2006 (2d) |
| Mar 8, 2006 | ORB | ↓ Sell | 15,000 | $14.59 | $219K | Direct | Mar 10, 2006 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About David W Thompson's insider trades
David W Thompson is Former President and CEO at Northrop Grumman Innovation Systems (OA). Since Mar 8, 2006, David has reported no open-market purchases and 27 sales worth $12.5M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include gifts (40 filings), shares withheld for taxes (27 filings), grants and awards (18 filings), option exercises (17 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every OA insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.