Roy T. Tanaka serves as Executive at Volcano Corp, where they oversee executive responsibilities. Since joining the company, Roy T. Tanaka has executed 14 insider transactions totaling $74.5K, demonstrating a bullish approach to their equity position. Their most recent transaction on Nov 24, 2017 involved receiving (via award) 30,000 shares valued at $0.
Roy T. Tanaka currently holds 80,875 shares of Volcano Corp (VOLC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Roy T. Tanaka has been a net buyer of VOLC stock. They have purchased $74.5K and sold $0 worth of shares.
Roy T. Tanaka's most recent insider trade was on Nov 24, 2017, when they sold 30,000 shares at $0.00 per share.
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| $1.95 |
| Discretionary |
| Aug 5, 2015 | BSGM | $4.0K | Purchase | 2,100 | $1.89 | Discretionary |
| Aug 5, 2015 | BSGM | $182 | Purchase | 100 | $1.82 | Discretionary |
| May 29, 2013 | VOLC | $0 | Option Exercise | 1,698 | $N/A | Discretionary |
| Jan 3, 2012 | VOLC | $0 | Option Exercise | 2,136 | $N/A | Discretionary |
| Jan 3, 2012 | VOLC | $0 | Option Exercise | 2,136 | $N/A | Discretionary |
| Jun 10, 2011 | TOMO | $0 | Disposition | 53,500 | $N/A | Discretionary |
| Aug 24, 2010 | TOMO | $0 | Award | 31,500 | $N/A | Discretionary |
| Sep 29, 2009 | TOMO | $0 | Award | 22,000 | $N/A | Discretionary |
| Jun 15, 2009 | VOLC | $14.0K | Purchase | 1,082 | $12.95 | Discretionary |
| Jun 15, 2009 | VOLC | $38.9K | Purchase | 3,000 | $12.95 | Discretionary |
| Jun 12, 2009 | VOLC | $10.7K | Purchase | 818 | $13.05 | Discretionary |
| Jun 12, 2009 | VOLC | $1.3K | Purchase | 100 | $13.04 | Discretionary |