CATHERALL ALAN B 4
4 · NUMEREX CORP /PA/ · Filed May 25, 2010
Insider Transaction Report
Form 4
CATHERALL ALAN B
EVP & Chief Financial Officer
Transactions
- Award
Stock Appreciation Right
2010-05-21+43,220→ 43,220 totalExercise: $4.51From: 2014-05-21Exp: 2020-05-21→ Common Stock (43,220 underlying)