X0306 4 2021-04-05 1 0001108320 SMTC CORP SMTX 0001423093 Sandberg David 1969 SW 17TH ST. BOCA RATON FL 33486 1 0 1 0 0001325533 Red Oak Partners, LLC 1441 BROADWAY SUITE 5022 NEW YORK NY 10018 0 0 1 0 Common Stock 2021-04-05 4 D 0 1060920 6.044 D 0 D Common Stock 2021-04-05 4 D 0 980926 6.044 D 0 I By The Red Oak Long Fund, LP directly Common Stock 2021-04-05 4 D 0 2339595 6.044 D 0 I By The Red Oak Fund, LP directly Common Stock 2021-04-05 4 D 0 1820182 6.044 D 0 I By The Red Oak Institutional Founders Long Fund, LP directly Disposed of pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of January 3, 2021, by and among EMS Silver Inc. ("EMS Silver"), EMS Silver Merger Sub Inc., a wholly owned subsidiary of EMS Silver, and the issuer, pursuant to which, at the effective time of the merger, the outstanding shares of the issuers common stock were converted into the right to receive $6.044 per share in cash, without interest. Each reporting person disclaims beneficial ownership of all securities reported herein, except to the extent of their pecuniary interest therein, if any, and this report shall not be deemed an admission that such reporting person is the beneficial owner of the shares for purposes of Section 16 of the Securities and Exchange Act of 1934 or for any other purpose. Red Oak Partners, LLC ("ROP") serves as the general partner of The Red Oak Long Fund, LP, a Delaware limited partnership (the "Long Fund"), the direct owner of the subject securities. David Sandberg is the managing member of ROP and the Long Fund's portfolio manager. ROP serves as the general partner of The Red Oak Fund, LP, a Delaware limited partnership (the "Fund"), the direct owner of the subject securities. David Sandberg is the managing member of ROP and the Fund's portfolio manager. ROP serves as the general partner of The Red Oak Institutional Founders Long Fund, LP, a Delaware limited partnership (the "Founders Fund"), the direct owner of the subject securities. David Sandberg is the managing member of ROP and the Founders Fund's portfolio manager. David Sandberg 2021-04-06