WHIPPLE ANDREW W 4
4 · ZOLTEK COMPANIES INC · Filed May 17, 2010
Insider Transaction Report
Form 4
WHIPPLE ANDREW W
Chief Financial Officer
Transactions
- Purchase
Common Stock
2010-05-13$10.72/sh+2,000$21,440→ 13,000 total - Purchase
Common Stock
2010-05-14$10.14/sh+1,000$10,140→ 14,000 total