Stack John 4
4 · ZYGO CORP · Filed Aug 24, 2011
Insider Transaction Report
Form 4
ZYGO CORPZIGO
Stack John
President Optics Division
Transactions
- Tax Payment
Common Stock
2011-08-20$9.82/sh−1,857$18,236→ 52,936 total - Tax Payment
Common Stock
2011-08-21$9.82/sh−929$9,123→ 52,007 total