SWITHENBANK THOMAS EDWIN 4
4 · GENSYM CORP · Filed Jan 4, 2006
Insider Transaction Report
Form 4
GENSYM CORPGNSM
SWITHENBANK THOMAS EDWIN
Director
Transactions
- Award
Non-Qualified Stock Option
2006-01-03+2,500→ 2,500 totalExercise: $1.92From: 2006-01-03Exp: 2016-01-03→ Common Stock (2,500 underlying)