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ZYGO CORP·4

Sep 9, 8:55 PM ET

MUMOLA PETER 4

4 · ZYGO CORP · Filed Sep 9, 2003

Insider Transaction Report

Form 4

Period: 2003-09-05

VP, Optics Division

Transactions

Exercise/Conversion
Common Stock
2003-09-05$9.38/sh+7,500$70,313→ 8,497 total
Exercise/Conversion
Employee Stock Option
2003-09-05−7,500→ 0 total
Exercise: $9.38From: 2000-06-21Exp: 2009-06-21→ Common Stock (7,500 underlying)
Sale
Common Stock
2003-09-05$12.94/sh−800$10,352→ 2,200 total
Sale
Common Stock
2003-09-05$12.85/sh−4,597$59,071→ 5,400 total
Exercise/Conversion
Common Stock
2003-09-05$6.54/sh+1,500$9,810→ 9,997 total
Sale
Common Stock
2003-09-05$12.90/sh−200$2,580→ 5,200 total
Sale
Common Stock
2003-09-05$12.93/sh−2,000$25,860→ 3,000 total
Exercise/Conversion
Employee Stock Option
2003-09-05−1,500→ 4,500 total
Exercise: $6.54From: 2003-08-26Exp: 2012-08-26→ Common Stock (1,500 underlying)
Sale
Common Stock
2003-09-05$12.96/sh−1,600$20,736→ 500 total
Sale
Common Stock
2003-09-05$12.95/sh−100$1,295→ 2,100 total

Footnotes (1)

[F1]Employee stock option was exercisable over a four year period, in quarterly increments, commencing on date noted.

Documents

1 file

4
primary_doc.xmlPrimary
PRIMARY DOCUMENT