DEMARIA BENEDICT V 4

4 · MINE SAFETY APPLIANCES CO · Filed May 16, 2005

Form 4

Period: 2005-05-12

Vice President

Transactions

Exercise/Conversion
Common Stock, no par value
2005-05-12$4.05/sh+1,244$5,034→ 15,408 total
Exercise/Conversion
Incentive Stock Option
2005-05-12−9,378→ 0 total
Exercise: $10.65From: 2004-03-12Exp: 2013-03-12→ Common Stock, no par value (9,378 underlying)
Tax Payment
Common Stock, no par value
2005-05-12$44.30/sh−4,853$214,988→ 23,922 total
Exercise/Conversion
Common Stock, no par value
2005-05-12$25.07/sh+3,989$99,984→ 19,397 total
Exercise/Conversion
Common Stock, no par value
2005-05-12$10.65/sh+9,378$99,904→ 28,775 total
Exercise/Conversion
Incentive Stock Option
2005-05-12−1,244→ 0 total
Exercise: $4.05From: 2002-09-11Exp: 2012-03-11→ Common Stock, no par value (1,244 underlying)
Exercise/Conversion
Incentive Stock Option
2005-05-12−3,989→ 0 total
Exercise: $25.07From: 2005-03-09Exp: 2014-03-09→ Common Stock, no par value (3,989 underlying)

Footnotes (2)

[F1]This option was previously reported as an option for 2,545 shares at an exercise price of $39.255, but was adjusted to reflect the Special Distribution paid on November 24, 2003 and the 3-for-1 stock split paid on January 28, 2004
[F2]This option was previously reported as an option for 2,900 shares at an exercise price of $34.45, but was adjusted to reflect the Special Distribution paid on November 24, 2003 and the 3-for-1 stock split paid on January 28, 2004

Documents

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