John M. Gatto serves as Executive at GREATER BAY BANCORP, where they oversee executive responsibilities. Since joining the company, John M. Gatto has executed 14 insider transactions totaling $671.3K, demonstrating a bearish approach to their equity position. Their most recent transaction on Oct 1, 2007 involved selling 82,892 shares valued at $0.
John M. Gatto currently holds 82,892 shares of GREATER BAY BANCORP (GBBK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John M. Gatto has been a net seller of GBBK stock. They have purchased $0 and sold $671.3K worth of shares.
John M. Gatto's most recent insider trade was on Oct 1, 2007, when they sold 82,892 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Feb 5, 2007 | GBBK | $134.1K | Sale | 5,012 | $26.75 | Discretionary |
| Feb 5, 2007 | GBBK | $201.0K | Option Exercise | 12,000 | $16.75 | Discretionary |
| Feb 5, 2007 | GBBK | $48.6K | Sale | 1,800 | $27.01 | Discretionary |
| Feb 5, 2007 | GBBK | $5.4K | Sale | 200 | $27.00 | Discretionary |
| Feb 5, 2007 | GBBK | $39.8K | Sale | 1,474 | $26.99 | Discretionary |
| Feb 5, 2007 | GBBK | $5.4K | Sale | 200 | $26.98 | Discretionary |
| Feb 5, 2007 | GBBK | $202.9K | Sale | 7,588 | $26.74 | Discretionary |
| Feb 5, 2007 | GBBK | $10.7K | Sale | 400 | $26.76 | Discretionary |
| Feb 5, 2007 | GBBK | $116.5K | Sale | 4,326 | $26.94 | Discretionary |
| Feb 5, 2007 | GBBK | $53.9K | Sale | 2,000 | $26.95 | Discretionary |
| Feb 5, 2007 | GBBK | $53.9K | Sale | 2,000 | $26.97 | Discretionary |
| Jun 27, 2006 | GBBK | $0 | Option Exercise | 4,500 | $N/A | Discretionary |