Jian M. Zhang serves as Executive at NeoStem, Inc., where they oversee executive responsibilities. Since joining the company, Jian M. Zhang has executed 3 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on Jun 1, 2010 involved exercising options for 400,000 shares valued at $700.0K.
Jian M. Zhang currently holds 3,650,770 shares of NeoStem, Inc. (NBS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Jian M. Zhang has been a net neutral trader of NBS stock. They have purchased $0 and sold $0 worth of shares.
Jian M. Zhang's most recent insider trade was on Jun 1, 2010, when they sold 400,000 shares at $1.75 per share.
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| $N/A |
| Discretionary |
| Dec 28, 2009 | NBS | $0 | Award | 175,000 | $N/A | Discretionary |