X0508 4 2025-04-23 0000925741 BioCardia, Inc. BCDA 0001031689 STERTZER SIMON H C/O BIOCARDIA, INC. 320 SOQUEL WAY SUNNYVALE CA 94085 1 0 Common Stock 57138 D Common Stock 59204 I See Footnote Common Stock 2025-04-23 4 P 0 104986 1.9050 A 120365 I See Footnote Common Stock 777 I See Footnote Common Stock 6102 I See Footnote Warrant (right to buy) 1.9050 2025-04-23 4 P 0 104986 A 2025-04-23 2030-04-23 Common Stock 104986 104986 I See note On April 23, 2025, the Registrant closed a private placement with certain qualified institutional buyers and institutional accredited investors, as well as the Reporting Person, wherein the Reporting Person received one share of common stock together with one warrant to purchase a share of common stock for each share of common stock purchased. 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. 104,986(1) /s/ David McClung, by power of attorney 2025-04-25