Guihua Tu serves as Executive at ExOne Co, where they oversee executive responsibilities. Since joining the company, Guihua Tu has executed 7 insider transactions totaling $10.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 12, 2014 involved selling 2,400 shares valued at $70.8K.
Guihua Tu currently holds 1,397,764 shares of ExOne Co (XONE), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Guihua Tu has been a net seller of XONE stock. They have purchased $0 and sold $10.7M worth of shares.
Guihua Tu's most recent insider trade was on Sep 12, 2014, when they sold 2,400 shares at $29.50 per share.
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| $28.50 |
| Discretionary |
| Sep 10, 2014 | XONE | $570.0K | Sale | 19,937 | $28.59 | Discretionary |
| Aug 21, 2014 | XONE | $2.7M | Sale | 100,000 | $26.69 | Discretionary |
| Aug 20, 2014 | XONE | $1.2M | Sale | 42,531 | $27.11 | Discretionary |
| Aug 15, 2014 | XONE | $352.9K | Sale | 12,310 | $28.67 | Discretionary |
| Aug 15, 2014 | XONE | $3.2M | Sale | 114,769 | $27.77 | Discretionary |