Tavakoli Nader insider trades: MAGNACHIP SEMICONDUCTOR (MX) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Tavakoli reports to the SEC





Open-market buys and sales
30 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Feb 13, 2018 | MX | ↑ Buy | 15,000 | $9.07 | $136K | Direct | Feb 15, 2018 (2d) |
| Feb 12, 2018 | MX | ↑ Buy | 20,000 | $9.43 | $189K | Direct | Feb 14, 2018 (2d) |
| Aug 11, 2017 | MX | ↑ Buy | 39,100 | $10.67 | $417K | Direct | Aug 14, 2017 (3d) |
| Sep 20, 2016 | AMBC | ↑ Buy | 12,000 | $18.06 | $217K | Direct | Sep 20, 2016 (0d) |
| Jun 27, 2016 | AMBC | ↑ Buy | 20,000 | $15.07 | $301K | Direct | Jun 28, 2016 (1d) |
| Jun 14, 2016 | AMBC | ↑ Buy | 38,855 | $15.98 | $621K | Direct | Jun 15, 2016 (1d) |
| May 20, 2016 | AMBC | ↑ Buy | 16,400 | $16.15 | $265K | Direct | May 20, 2016 (0d) |
| Apr 6, 2016 | AMBC | ↑ Buy | 16,200 | $14.84 | $240K | Direct | Apr 7, 2016 (1d) |
| Mar 31, 2016 | AMBC | ↑ Buy | 28,390 | $15.98 | $454K | Direct | Mar 31, 2016 (0d) |
| Jan 8, 2016 | AMBC | ↑ Buy | 61,496 | $12.82 | $789K | Direct | Jan 8, 2016 (0d) |
| Dec 14, 2015 | AMBC | ↑ Buy | 16,100 | $13.22 | $213K | Direct | Dec 15, 2015 (1d) |
| Nov 12, 2015 | AMBC | ↑ Buy | 31,325 | $15.04 | $471K | Direct | Nov 13, 2015 (1d) |
| Jul 7, 2015 | AMBC | ↑ Buy | 15,000 | $16.54 | $248K | Direct | Jul 7, 2015 (0d) |
| Aug 12, 2013 | MX | ↓ Sell | 25,000 | $19.14 | $478K | Direct | Aug 13, 2013 (1d) |
| Dec 18, 2009 | ENWV | ↓ Sell | 43,532 | $2.37 | $103K | Indirect | Dec 22, 2009 (4d) |
| Dec 2, 2009 | ENWV | ↓ Sell | 38,699 | $2.28 | $88K | Indirect | Dec 3, 2009 (1d) |
| Nov 25, 2009 | ENWV | ↓ Sell | 78,647 | $2.37 | $186K | Indirect | Nov 30, 2009 (5d) |
| Oct 2, 2009 | ENWV | ↓ Sell | 42,878 | $3.01 | $129K | Indirect | Oct 5, 2009 (3d) |
| Sep 29, 2009 | ENWV | ↓ Sell | 55,652 | $3.12 | $174K | Indirect | Sep 30, 2009 (1d) |
| Aug 27, 2009 | ENWV | ↓ Sell | 9,550 | $3.17 | $30K | Indirect | Sep 1, 2009 (5d) |
| Aug 27, 2009 | ENWV | ↑ Buy | 8,801 | $2.74 | $24K | Indirect | Sep 1, 2009 (5d) |
| Apr 30, 2009 | ENWV | ↓ Sell | 16,163 | $2.90 | $47K | Indirect | May 4, 2009 (4d) |
| Dec 31, 2008 | CNST | ↓ Sell | 538,900 | $0.08 | $42K | Indirect | Jan 5, 2009 (5d) |
| Jul 25, 2008 | ENWV | ↓ Sell | 10,156 | $6.41 | $65K | Indirect | Jul 29, 2008 (4d) |
| May 13, 2008 | ENWV | ↓ Sell | 2,340 | $7.20 | $17K | Indirect | May 16, 2008 (3d) |
| May 8, 2008 | ENWV | ↓ Sell | 17,288 | $7.01 | $121K | Indirect | May 9, 2008 (1d) |
| Apr 21, 2008 | ENWV | ↓ Sell | 72,530 | $5.88 | $427K | Indirect | Apr 21, 2008 (0d) |
| Jan 11, 2008 | ENWV | ↓ Sell | 72,138 | $6.83 | $493K | Indirect | Jan 15, 2008 (4d) |
| Apr 29, 2005 | CNST | ↑ Buy | 21,189 | $4.90 | $104K | Fn 2,3 | May 4, 2005 (5d) |
| Apr 29, 2005 | CNST | ↑ Buy | 1,721 | $4.88 | $8K | Direct | May 4, 2005 (5d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other MX insiders
Open-market trades in the last 12 months
About Tavakoli Nader's insider trades
Tavakoli Nader is a director at MAGNACHIP SEMICONDUCTOR (MX). Since Apr 29, 2005, Tavakoli has reported 16 open-market purchases worth $4.7M and 14 sales worth $2.4M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (17 filings), option exercises (2 filings), shares withheld for taxes (1 filing), shares returned to the company (1 filing). 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 MX insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.