Andrew Zacks serves as Executive at MAXYGEN INC, where they oversee executive responsibilities. Since joining the company, Andrew Zacks has executed 46 insider transactions totaling $14.9M, demonstrating a bullish approach to their equity position. Their most recent transaction on Mar 22, 2010 involved selling 40,300 shares valued at $235.8K.
Andrew Zacks currently holds 3,091,230 shares of MAXYGEN INC (MAXY), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Andrew Zacks has been a net buyer of MAXY stock. They have purchased $8.1M and sold $6.8M worth of shares.
Andrew Zacks's most recent insider trade was on Mar 22, 2010, when they sold 40,300 shares at $5.85 per share.
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| $6.05 |
| Discretionary |
| Mar 10, 2010 | MAXY | $357.0K | Sale | 60,000 | $5.95 | Discretionary |
| Dec 30, 2009 | MAXY | $6.2M | Sale | 1,171,992 | $5.30 | Discretionary |
| Jun 13, 2008 | MAXY | $9.7K | Purchase | 2,700 | $3.58 | Discretionary |
| Jun 13, 2008 | MAXY | $113.2K | Purchase | 31,700 | $3.57 | Discretionary |
| Jun 13, 2008 | MAXY | $1.8M | Purchase | 500,000 | $3.55 | Discretionary |
| Jun 13, 2008 | MAXY | $19.5K | Purchase | 5,500 | $3.54 | Discretionary |
| Jun 13, 2008 | MAXY | $44.8K | Purchase | 12,800 | $3.50 | Discretionary |
| Jun 13, 2008 | MAXY | $9.4K | Purchase | 2,700 | $3.49 | Discretionary |
| Jun 13, 2008 | MAXY | $28.2K | Purchase | 8,100 | $3.48 | Discretionary |
| Jun 13, 2008 | MAXY | $16.7K | Purchase | 4,800 | $3.47 | Discretionary |
| Jun 13, 2008 | MAXY | $3.8K | Purchase | 1,100 | $3.46 | Discretionary |
| Jun 13, 2008 | MAXY | $19.0K | Purchase | 5,500 | $3.45 | Discretionary |
| Jun 13, 2008 | MAXY | $8.6K | Purchase | 2,500 | $3.44 | Discretionary |
| Jun 13, 2008 | MAXY | $1.7K | Purchase | 500 | $3.43 | Discretionary |
| Jun 13, 2008 | MAXY | $781.0K | Purchase | 211,068 | $3.70 | Discretionary |
| Jun 13, 2008 | MAXY | $15.5K | Purchase | 4,200 | $3.69 | Discretionary |
| Jun 13, 2008 | MAXY | $39.7K | Purchase | 10,799 | $3.68 | Discretionary |
| Jun 13, 2008 | MAXY | $8.8K | Purchase | 2,400 | $3.67 | Discretionary |
| Jun 13, 2008 | MAXY | $8.5K | Purchase | 2,335 | $3.66 | Discretionary |
| Jun 13, 2008 | MAXY | $850.5K | Purchase | 233,000 | $3.65 | Discretionary |
| Jun 13, 2008 | MAXY | $13.6K | Purchase | 3,740 | $3.64 | Discretionary |
| Jun 13, 2008 | MAXY | $258.8K | Purchase | 71,900 | $3.60 | Discretionary |
| Jun 13, 2008 | MAXY | $21.3K | Purchase | 5,933 | $3.59 | Discretionary |
| Jun 13, 2008 | MAXY | $8.8K | Purchase | 2,400 | $3.67 | Discretionary |
| Jun 13, 2008 | MAXY | $8.5K | Purchase | 2,335 | $3.66 | Discretionary |
| Jun 13, 2008 | MAXY | $850.5K | Purchase | 233,000 | $3.65 | Discretionary |
| Jun 13, 2008 | MAXY | $13.6K | Purchase | 3,740 | $3.64 | Discretionary |
| Jun 13, 2008 | MAXY | $258.8K | Purchase | 71,900 | $3.60 | Discretionary |