X0306 4 2020-12-31 0 0001108320 SMTC CORP SMTX 0001216591 SMITH EDWARD J C/O SMTC CORPORATION 7050 WOODBINE AVENUE MARKHAM A6 L3R 4G8 ONTARIO, CANADA 1 1 0 0 President & CEO COMMON STOCK 2020-12-31 4 M 0 181500 1.23 A 543157 D COMMON STOCK 2020-12-31 4 F 0 81929 4.96 D 461228 D Employee Stock Option (Right to Buy) 1.23 2020-12-31 4 M 0 181500 0.00 D 2027-05-15 COMMON STOCK 181500 490358 D Represents a "net exercise" of a stock option pursuant to which shares were withheld in payment of the applicable exercise price and tax withholding, using the closing stock price on December 31, 2020 of $4.96. 60% of the total stock option granted vested after the average closing share price of SMTC Corporation's common stock on the NASDAQ Stock Market was above each of $2.00, $3.00 and $4.00 per share for a 90-day period and the remainder vests when the average close price is above each of $5.00 and 6.00 per share for a 90-day period. /S/ EDWARD J. SMITH 2021-01-05