Certain Common Shares of Sundial Growers Inc. are subject to a Lock-Up Agreement Ending on 27-JAN-2020. These Common Shares will be under lockup for 180 days starting from 31-JUL-2019 to 27-JAN-2020. Details: Holders of the 8% Convertible Notes will not be permitted to lend, offer, pledge, sell, contract to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant to purchase, or otherwise transfer or dispose of, directly or indirectly, any common shares held by such holders prior to the closing of this offering or any common shares that may be issued on conversion of the 8% Convertible Notes, or enter into any swap or other arrangement that transfers to another, in whole or in part, any of the economic consequences of ownership of such common shares, subject to certain customary exceptions, for a period of time as follows: 25% of such common shares shall be subject to the foregoing restrictions for 90 days following the date of effectiveness of the registration statement and the remaining 75% of such shares shall be subject to the foregoing restrictions for 180 days following the date of this prospectus.