HOTOPP THOMAS B 4
4 · MINE SAFETY APPLIANCES CO · Filed Dec 14, 2012
Insider Transaction Report
Form 4
HOTOPP THOMAS B
Director
Transactions
- Tax Payment
Common Stock, no par value
2012-12-13$39.39/sh−1,090$42,935→ 38,070 total - Exercise/Conversion
Common Stock, no par value
2012-12-13$28.06/sh+1,529$42,904→ 39,160 total - Exercise/Conversion
Non-statutory Stock Option
2012-12-13$28.06/sh−1,529$42,904→ 0 totalExercise: $28.06From: 2005-05-04Exp: 2014-05-04→ Common Stock, no par value (1,529 underlying)