X0407 4 2023-06-23 0000925741 BioCardia, Inc. BCDA;BCDAW 0001031689 STERTZER SIMON H C/O BIOCARDIA, INC. 320 SOQUEL WAY SUNNYVALE CA 94085 1 0 Common Stock 2023-06-23 4 A 0 64212 2.336 A 267766 D Common Stock 888084 I See Footnote Common Stock 230704 I See Footnote Common Stock 11656 I See Footnote Common Stock 91544 I See Footnote These shares were purchased from the Issuer in a registered direct offering that closed on June 23, 2023. These shares are held by the Stertzer Family Trust, of which the Reporting Person and his spouse are co-trustees. These shares are held by Windrock Enterprises L.L.C., of which the Reporting Person and his spouse are the sole members and managers. These shares are held by the Stertzer Gamma Trust, of which the Reporting Person is the grantor. These shares are held by Stertzer Holdings LLC, and the Reporting Person may be deemed to have beneficial ownership of such shares. /s/ David McClung, by power of attorney 2023-06-26