X0206 3 2014-06-18 0 0000904896 N-VIRO INTERNATIONAL CORP NVIC 0001479195 Burton-Prateley Michael Peter 707 YORK ROAD APT. 7326 BALTIMORE MD 21204 1 0 0 0 Common Stock, par value $0.01 2551 D Stock option (right to purchase) 1.28 2013-05-20 2023-05-20 Common Stock, $0.10 par value 25000 D Stock option (right to purchase) 0.81 2014-10-02 2024-04-02 Common Stock, $0.10 par value 5000 D Stock option (right to purchase) 0.76 2014-12-09 2024-06-09 Common Stock, $0.10 par value 5000 D /s/ Michael P. Burton-Prateley 2014-06-18