Certain Stock Options of Duos Technologies Group, Inc. are subject to a Lock-Up Agreement Ending on 5-MAY-2022. These Stock Options will be under lockup for 91 days starting from 3-FEB-2022 to 5-MAY-2022.

Details:
The company and each of directors and executive officers and certain of it's stockholders are subject to lock-up agreements that prohibit the company and them from offering, selling, contracting to sell, granting any option or contract to purchase, purchasing any option or contract to sell, granting any option, right or warrant to purchase, lending or otherwise transferring or disposing of any shares of it's common stock or any securities convertible into or exercisable or exchangeable for shares of it's common stock or other capital stock for a period of 90 days following the date of this prospectus supplement without the prior written consent of Northland.