Gideon Argov insider trades: Entegris (ENTG) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Gideon reports to the SEC






Open-market buys and sales
12 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Nov 1, 2012 | ENTG | ↓ Sell | 370,000 | $8.23 | $3.0M | Direct | Nov 2, 2012 (1d) |
| Feb 22, 2012 | ENTG | ↓ Sell | 24,206 | $9.24 | $224K | Direct | Feb 24, 2012 (2d) |
| Nov 15, 2011 | ENTG | ↓ Sell | 19,930 | $8.83 | $176K | Direct | Nov 17, 2011 (2d) |
| Feb 23, 2011 | ENTG | ↓ Sell | 39,115 | $8.78 | $343K | Direct | Feb 24, 2011 (1d) |
| Feb 17, 2011 | ENTG | ↓ Sell | 37,000 | $9.35 | $346K | Direct | Feb 22, 2011 (5d) |
| Feb 23, 2010 | ENTG | ↓ Sell | 14,278 | $5.03 | $72K | Direct | Feb 25, 2010 (2d) |
| Feb 24, 2009 | ENTG | ↑ Buy | 50,000 | $0.63 | $32K | Direct | Feb 26, 2009 (2d) |
| Aug 4, 2008 | ENTG | ↑ Buy | 30,000 | $5.86 | $176K | Direct | Aug 4, 2008 (0d) |
| Feb 28, 2007 | IBI | ↑ Buy | 2,000 | $21.27 | $43K | Direct | Mar 2, 2007 (2d) |
| Aug 23, 2006 | XRIT | ↑ Buy | 11,000 | $8.62 | $95K | Direct | Aug 23, 2006 (0d) |
| Aug 22, 2006 | XRIT | ↑ Buy | 13,000 | $8.60 | $112K | Direct | Aug 22, 2006 (0d) |
| Aug 5, 2005 | HELX | ↓ Sell | 6,000 | $16.87 | $101K | Direct | Aug 9, 2005 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other ENTG insiders
Open-market trades in the last 12 months
About Gideon Argov's insider trades
Gideon Argov is Pres & Chief Executive Officer at Entegris (ENTG). Since Aug 5, 2005, Gideon has reported 5 open-market purchases worth $457K and 7 sales worth $4.3M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (47 filings), shares returned to the company (6 filings), option exercises (5 filings), shares withheld for taxes (2 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 ENTG insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.