David W Wallis insider trades: Ambac Financial Group (ABKFQ) stock buys and 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
8 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 27, 2011 | ABKFQ | ↓ Sell | 20,385 | $0.05 | $1K | Direct | Sep 28, 2011 (1d) |
| Mar 22, 2011 | ABKFQ | ↓ Sell | 23,326 | $0.13 | $3K | Direct | Mar 22, 2011 (0d) |
| Dec 15, 2010 | ABKFQ | ↓ Sell | 3,047 | $0.11 | $335 | Direct | Dec 17, 2010 (2d) |
| Nov 23, 2010 | ABKFQ | ↓ Sell | 10,304 | $0.14 | $1K | Direct | Nov 24, 2010 (1d) |
| Mar 7, 2008 | ABK | ↑ Buy | 6,250 | $6.75 | $42K | Direct | Mar 7, 2008 (0d) |
| Oct 30, 2007 | ABK | ↑ Buy | 2,500 | $39.99 | $100K | Direct | Oct 31, 2007 (1d) |
| Apr 27, 2007 | ABK | ↓ Sell | 6,454 | $92.72 | $598K | Direct | Apr 30, 2007 (3d) |
| Nov 22, 2005 | ABK | ↓ Sell | 6,731 | $75.88 | $511K | Direct | Nov 23, 2005 (1d) |
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 Wallis's insider trades
David W Wallis is a director at Ambac Financial Group (ABKFQ). Since Nov 22, 2005, David has reported 2 open-market purchases worth $142K and 6 sales worth $1.1M on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (18 filings), shares withheld for taxes (10 filings), option exercises (2 filings), other transactions (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 ABKFQ insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.