X0306 4 2017-06-22 1 0000067279 MOCON INC MOCO 0001294366 Lindsoe Elissa Jeanette C/O MOCON, INC. 7500 MENDELSSOHN AVENUE N. MINNEAPOLIS MN 55428 0 1 0 0 Chief Financial Officer Common Stock 2017-06-22 4 D 0 10432 30 D 0 D Non-Qualified Employee Stock Option (right to buy) 17.4 2017-06-22 4 D 0 4253 12.6 D 2021-12-21 Common Stock 4253 0 D Non-Qualified Employee Stock Option (right to buy) 14.38 2017-06-22 4 D 0 17657 15.62 D 2022-12-29 Common Stock 17657 0 D Incentive Employee Stock Option (right to buy) 19 2017-06-22 4 D 0 5263 11 D 2023-12-27 Common Stock 5263 0 D Non-Qualified Employee Stock Option (right to buy) 19 2017-06-22 4 D 0 14737 11 D 2023-12-27 Common Stock 14737 0 D Disposed of pursuant to the Agreement and Plan of Merger, dated as of April 16, 2017, by and among AMETEK, Inc., AMETEK Atom, Inc. and MOCON, Inc. This fully vested option was canceled in the merger in exchange for a cash payment of $53,587.80 representing the excess of $30.00 over the exercise price per share of such option, less any required tax withholding. This fully vested option was canceled in the merger in exchange for a cash payment of $275,802.34 representing the excess of $30.00 over the exercise price per share of such option, less any required tax withholding. This option, which becomes exercisable on December 31, 2017, was canceled in the merger in exchange for a cash payment of $57,893.00 representing the excess of $30.00 over the exercise price per share of such option, less any required tax withholding. This option, which becomes exercisable on December 31, 2017, was canceled in the merger in exchange for a cash payment of $162,107.00 representing the excess of $30.00 over the exercise price per share of such option, less any required tax withholding. /s/ Elissa Lindsoe 2017-06-26