Andrew W. Whipple serves as Executive at ZOLTEK COMPANIES INC, where they oversee executive responsibilities. Since joining the company, Andrew W. Whipple has executed 7 insider transactions totaling $83.6K, demonstrating a bullish approach to their equity position. Their most recent transaction on Feb 28, 2014 involved selling 8,500 shares valued at $0.
Andrew W. Whipple currently holds 8,500 shares of ZOLTEK COMPANIES INC (ZOLT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Andrew W. Whipple has been a net buyer of ZOLT stock. They have purchased $83.6K and sold $0 worth of shares.
Andrew W. Whipple's most recent insider trade was on Feb 28, 2014, when they sold 8,500 shares at $0.00 per share.
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| $8.00 |
| Discretionary |
| May 12, 2011 | ZOLT | $40.6K | Purchase | 4,000 | $10.16 | Discretionary |
| May 14, 2010 | ZOLT | $10.1K | Purchase | 1,000 | $10.14 | Discretionary |
| May 13, 2010 | ZOLT | $21.4K | Purchase | 2,000 | $10.72 | Discretionary |
| May 14, 2009 | ZOLT | $5.9K | Purchase | 800 | $7.38 | Discretionary |
| May 14, 2009 | ZOLT | $1.4K | Purchase | 200 | $7.20 | Discretionary |