X0306 4 2019-11-20 0001397702 Silk Road Medical Inc SILK 0001769830 Buchanan Lucas W. C/O SILK ROAD MEDICAL, INC. 1213 INNSBRUCK DRIVE SUNNYVALE CA 94089 false true false false Chief Financial Officer Common Stock 2019-11-20 4 A false 1250 17 A 81782 D Common Stock 13518 I Buchanan Grandchildren's Irrevocable Trust These shares were acquired under the Issuer's Employee Stock Purchase Plan in a transaction exempt under Rule 16b-3(c). Includes a total of 1,270 shares received pursuant to a pro rata distribution. The acquisition of such shares was exempt pursuant to Rule 16a-9. These shares are held directly by the Buchanan Grandchildren's Irrevocable Trust, for which the Reporting Person serves as a co-trustee. /s/Mhairi Jones, by power of attorney 2019-11-22