CHANG TSE WEN 4
4 · TANOX INC · Filed Dec 28, 2004
Insider Transaction Report
Form 4
TANOX INCTNOX
CHANG TSE WEN
Director10% Owner
Transactions
- Gift
Common Stock
2004-12-21−15,000→ 6,286,303 total - Sale
Common Stock
2004-12-27$15.15/sh−2,000$30,300→ 6,284,303 total