Spencer Davidson serves as Executive at GENERAL AMERICAN INVESTORS CO INC, where they oversee executive responsibilities. Since joining the company, Spencer Davidson has executed 198 insider transactions totaling $25.2M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 31, 2013 involved transacting 15,734 shares valued at $457.2K.
Spencer Davidson currently holds 179,099 shares of GENERAL AMERICAN INVESTORS CO INC (GAM), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Spencer Davidson has been a net seller of GAM stock. They have purchased $6.0M and sold $19.2M worth of shares.
Spencer Davidson's most recent insider trade was on Jan 31, 2013, when they sold 15,734 shares at $29.06 per share.
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| $29.06 |
| Discretionary |
| Dec 28, 2012 | GAM | $4.1K | Other | 145 | $28.14 | Discretionary |
| Dec 28, 2012 | GAM | $950.5K | Other | 33,779 | $28.14 | Discretionary |
| Dec 19, 2012 | GAM | $0 | Other | 2,148 | $N/A | Discretionary |
| Dec 19, 2012 | GAM | $0 | Other | 49,401 | $N/A | Discretionary |
| Dec 19, 2012 | GAM | $0 | Other | 49,401 | $N/A | Discretionary |
| Dec 19, 2012 | GAM | $0 | Other | 2,148 | $N/A | Discretionary |
| Dec 11, 2012 | MRX | $427.8K | Disposition | 9,722 | $44.00 | Discretionary |
| Nov 30, 2012 | GAM | $0 | Other | 4,459 | $N/A | Discretionary |
| May 15, 2012 | MRX | $0 | Award | 2,311 | $N/A | Discretionary |
| Dec 31, 2011 | GAM | $0 | Other | 2,874 | $N/A | Discretionary |
| Dec 23, 2011 | GAM | $246.5K | Other | 9,676 | $25.48 | Discretionary |
| Dec 23, 2011 | GAM | $332.9K | Other | 13,064 | $25.48 | Discretionary |
| Oct 26, 2011 | GAM | $126.8K | Sale | 5,000 | $25.35 | Discretionary |
| May 17, 2011 | MRX | $0 | Award | 2,411 | $N/A | Discretionary |
| May 13, 2011 | MRX | $524.8K | Option Exercise | 21,000 | $24.99 | Discretionary |
| May 13, 2011 | MRX | $776.2K | Sale | 21,000 | $36.96 | Discretionary |
| Dec 23, 2010 | GAM | $0 | Other | 2,986 | $N/A | Discretionary |
| Dec 23, 2010 | GAM | $241.5K | Other | 9,284 | $26.01 | Discretionary |
| Dec 23, 2010 | GAM | $281.6K | Other | 10,827 | $26.01 | Discretionary |
| Dec 22, 2010 | GAM | $5.0K | Purchase | 200 | $24.85 | Discretionary |
| Dec 21, 2010 | GAM | $14.9K | Purchase | 600 | $24.85 | Discretionary |
| Dec 15, 2010 | GAM | $32.4K | Purchase | 1,304 | $24.85 | Discretionary |
| Dec 14, 2010 | GAM | $15.8K | Purchase | 637 | $24.83 | Discretionary |
| Dec 31, 2009 | GAM | $0 | Other | 3,891 | $N/A | Discretionary |
| Dec 28, 2009 | GAM | $225.8K | Other | 9,876 | $22.86 | Discretionary |
| Dec 28, 2009 | GAM | $305.0K | Other | 13,343 | $22.86 | Discretionary |
| May 28, 2009 | MRX | $77.5K | Purchase | 5,000 | $15.50 | Discretionary |
| May 21, 2009 | GAM | $102.9K | Purchase | 5,800 | $17.74 | Discretionary |