X0303 4 2009-09-21 0001037868 AMETEK INC/ AME 0001190205 MOLINELLI JOHN J 37 NORTH VALLEY ROAD BUILDING 4 PAOLI PA 19301-0801 1 EXECUTIVE VP & CFO Common Stock 2009-09-21 4 M 0 90000 12.0417 A 363226 D Common Stock 2009-09-21 4 S 0 90000 35.0945 D 273226 D 401k Plan 506 I 401k Plan Common Stock/serp 48959 D Stock Option 12.0417 2009-09-21 4 M 0 90000 0 D 2010-05-19 Common Stock 90000 0 D Stock Option 17.45 2011-05-17 Common Stock 39375 39375 D Stock Option 20.27 2011-09-21 Common Stock 37020 37020 D Stock Option 25.2867 2012-04-26 Common Stock 27870 27870 D Stock Option 33.2667 2013-04-25 Common Stock 27990 27990 D Stock Option 36.44 2014-04-23 Common Stock 30750 30750 D Stock Option 48.60 2015-04-22 Common Stock 34870 34870 D Stock Option 32.71 2016-04-22 Common Stock 48810 48810 D The stock options will become exercisable in four equal installments beginning on May 20, 2004. The shares were sold at prices ranging from $35.00 to $35.34 per share. Upon request by the SEC staff, the issuer or any security holder of the issuer, the reporting person will provide information regarding the number of shares sold at each separate price. The stock options will become exercisable in four equal installments beginning on May 18, 2005. The stock options will become exercisable in four equal installments beginning on September 22, 2005. The stock options will become exercisable in four equal installments beginning on April 27, 2006. The stock options will become exercisable in four equal installments beginning on April 26, 2007. The stock options will become exercisable in four equal installments beginning on April 24, 2008. The stock options will become exercisable in four equal installments beginning on April 23, 2009. The stock options will become exercisable in four equal annual installments beginning on April 23, 2010. /s/ John J. Molinelli 2009-09-21