X0306 4 2018-06-28 0 0000806172 SONO TEK CORP SOTK 0001330694 Bagley Stephen James SONO-TEK CORPORATION 2012 ROUTE 9W MILTON NY 12547 0 1 0 0 CFO Sono-Tek Corp Common Stock 2018-06-28 4 M 0 10000 0.91 A 22326 D Sono-Tek Common Stock 2018-06-28 4 F 0 5056 1.8 D 17270 D Sono-Tek Common Stock 2018-07-02 4 M 0 10000 0.91 A 27270 D Sono-Tek Corp Common Stock 2018-07-02 4 F 0 4789 1.9 D 22481 D Sono-Tek Corp Options 0.91 2018-06-28 4 M 0 10000 0.91 D 2018-03-15 2026-07-20 Sono-Tek Corp Common Stock 10000 80000 D Sono-Tek Corp Options 0.91 2018-07-02 4 M 0 10000 0.91 D 2018-03-15 2026-07-20 Sono-Tek Corp Common Stock 10000 70000 D Reporting person exercised 10000 options. Reporting person surrendered 5056 shares of Sono-Tek Corp Stock as payment for the exercise of vested options. Reporting person surrendered 4789 shares of Sono-Tek Common stock as payment for the exercise of vested options. Stephen J. Bagley 2018-07-02