Michael A. Callen serves as Executive at AMBAC FINANCIAL GROUP INC, where they oversee executive responsibilities. Since joining the company, Michael A. Callen has executed 40 insider transactions totaling $992.2K, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 10, 2015 involved selling 125,641 shares valued at $0.
Michael A. Callen currently holds 125,641 shares of AMBAC FINANCIAL GROUP INC (ABK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael A. Callen has been a net seller of ABK stock. They have purchased $388.0K and sold $604.2K worth of shares.
Michael A. Callen's most recent insider trade was on Feb 10, 2015, when they sold 125,641 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Jan 24, 2012 | IBCA | $0 | Award | 10,000 | $N/A | Discretionary |
| Jan 19, 2012 | IBCA | $0 | Award | 40,000 | $N/A | Discretionary |
| Dec 9, 2010 | IBCA | $0 | Award | 15,000 | $N/A | Discretionary |
| Nov 30, 2010 | ABKFQ | $7.0K | Sale | 53,630 | $0.13 | Discretionary |
| Oct 20, 2010 | IBCA | $50.0K | Purchase | 25,641 | $1.95 | Discretionary |
| Jun 3, 2009 | ABK | $17.8K | Payment | 13,977 | $1.27 | Discretionary |
| Dec 3, 2008 | ABK | $122 | Award | 78 | $1.56 | Discretionary |
| Dec 3, 2008 | ABK | $334 | Award | 214 | $1.56 | Discretionary |
| Sep 3, 2008 | ABK | $337 | Award | 39 | $8.65 | Discretionary |
| Sep 3, 2008 | ABK | $121 | Award | 14 | $8.65 | Discretionary |
| Jul 2, 2008 | ABK | $10.8K | Purchase | 10,000 | $1.08 | Discretionary |
| Jun 23, 2008 | ABK | $19.2K | Purchase | 10,000 | $1.92 | Discretionary |
| Jun 12, 2008 | ABK | $20.0K | Purchase | 10,000 | $2.00 | Discretionary |
| Jun 5, 2008 | ABK | $26.0K | Purchase | 10,000 | $2.60 | Discretionary |
| Jun 4, 2008 | ABK | $120 | Award | 48 | $2.49 | Discretionary |
| Jun 3, 2008 | ABK | $100.0K | Award | 33,334 | $3.00 | Discretionary |
| Mar 7, 2008 | ABK | $168.8K | Purchase | 25,000 | $6.75 | Discretionary |
| Mar 5, 2008 | ABK | $879 | Award | 101 | $8.70 | Discretionary |
| Dec 5, 2007 | ABK | $2.6K | Award | 111 | $23.52 | Discretionary |
| Nov 1, 2007 | ABK | $43.6K | Purchase | 1,400 | $31.11 | Discretionary |
| Nov 1, 2007 | ABK | $49.7K | Purchase | 1,600 | $31.06 | Discretionary |
| Sep 5, 2007 | ABK | $2.6K | Award | 42 | $62.67 | Discretionary |
| Jun 6, 2007 | ABK | $2.2K | Award | 25 | $88.15 | Discretionary |
| May 8, 2007 | ABK | $60.0K | Award | 634 | $94.65 | Discretionary |
| May 8, 2007 | ABK | $210.0K | Award | 2,219 | $94.65 | Discretionary |
| Apr 27, 2007 | ABK | $69.5K | Sale | 750 | $92.64 | Discretionary |
| Apr 27, 2007 | ABK | $113.8K | Option Exercise | 3,750 | $30.35 | Discretionary |
| Apr 27, 2007 | ABK | $213.0K | Sale | 2,300 | $92.62 | Discretionary |