X0306 4 2018-01-11 0 0001404804 Omnitek Engineering Corp OMTK 0001660019 Miller Richard L 1333 KEYSTONE WAY #101 VISTA CA 92081 1 1 0 0 CFO Common Stock Option 0.71 2015-11-03 2022-11-02 Common Stock 100000 250000 D Common Stock Option 0.286 2016-04-15 2023-04-14 Common Stock 50000 250000 D Common Stock Option 0.18 2017-02-10 2024-02-09 Common Stock 50000 250000 D Common Stock Option 0.18 2017-02-10 2024-02-09 Common Stock 50000 250000 D Common Stock Option 0.077 2018-01-11 2018-01-11 4 A 0 50000 0.077 A 2018-01-11 2025-01-10 Common Stock 50000 300000 D One-forty eight (1/48) of the total number of shares subject to the Options shall vest and become exercisable at the end of each month following the Date of Grant on the same day of each month as the Date of Grant, so that all shares subject to the Options will be fully vested on the fourth anniversary of the Date of Grant. One-half (1/2) of the total number of shares subject to the Options shall vest and become exercisable on the Date of Grant, the other one-half (1/2) will be exercisable on the one-year anniversary of the Date of Grant, so that all shares subject to the Options will be fully vested on the first anniversary of the Date of Grant. Richard L. Miller 2018-01-29