CIPHERGEN BIOSYSTEMS INC 4
4 · CIPHERGEN BIOSYSTEMS INC · Filed Dec 13, 2004
Insider Transaction Report
Form 4
RICH WILLIAM E
DirectorPresident/Chief Exec. Officer
Transactions
- Sale
Common Stock
2004-12-13$3.86/sh−90,000$347,049→ 919,119 total - Sale
Common Stock
2004-12-10$3.78/sh−60,000$226,602→ 1,009,119 total