SILK - Silk Road -1.9% as holders file to sell 3.5M shares August, 06 2019 06:51 PM Silk Road Medical Inc. Silk Road Medical (NASDAQ:SILK) is 1.9% lower after hours after a filing by selling stockholders to sell 3.5M shares.More news on: Silk Road Medical, Inc, Healthcare stocks news, Stocks on the move, Read more ...