MCEWAN ALASTAIR STUART 4
4 · CORNERSTONE THERAPEUTICS INC · Filed May 20, 2009
Insider Transaction Report
Form 4
MCEWAN ALASTAIR STUART
Director
Transactions
- Exercise/Conversion
Common Stock
2009-05-18$0.43/sh+119,041$51,188→ 119,041 total - Exercise/Conversion
Option to Purchase Common Stock (Right to Buy)
2009-05-18−83,329→ 0 totalExercise: $0.43From: 2008-10-31Exp: 2015-09-26→ Common Stock (83,329 underlying) - Exercise/Conversion
Option to Purchase Common Stock (Right to Buy)
2009-05-18−11,904→ 142,849 totalExercise: $0.43From: 2008-10-31Exp: 2015-08-01→ Common Stock (11,904 underlying) - Exercise/Conversion
Option to Purchase Common Stock (Right to Buy)
2009-05-18−23,808→ 119,041 totalExercise: $0.43From: 2008-10-31Exp: 2015-08-01→ Common Stock (23,808 underlying)