SCHEDULE 13D/A 0001332596-23-000001 0001332596 XXXXXXXX LIVE 1 Common Stock 05/14/2025 false 0000925741 09060U606 BioCardia, Inc.

7660 COLDSTREAM DR CINCINNATI OH 45255-3932

Peter Altman (650) 226-0120 320 SOQUEL WAY SUNNYVALE CA 94085 0001332596 N Daly Joseph Patrick PF N OH N Common Stock BioCardia, Inc. 7660 COLDSTREAM DR CINCINNATI OH 45255-3932 Joseph P. Daly 497 Circle Freeway Cincinnati, OH 45246 Owner, Essig Research Inc. No No USA N/A N/A N/A N/A N/A N/A 05/13/2025 N/A N/A Daly Joseph Patrick Joseph P. Daly 05/21/2025