BioCardia (BCDA) CEO and president discloses December insider share buys

Rhea-AI Filing Summary

BioCardia, Inc.'s president, CEO and director reported open-market purchases of the company’s common stock. On December 16, 2025, the reporting person bought 200 shares of BioCardia common stock at a weighted average price of $1.37 per share, executed in multiple trades between $1.28 and $1.46 per share. On December 17, 2025, they bought an additional 900 shares at a weighted average price of $1.30 per share, with individual trade prices ranging from $1.23 to $1.38 per share. After these transactions, the reporting person beneficially owned 267,966 shares of BioCardia common stock, held directly.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Altman Peter

(Last) (First) (Middle)

C/O BIOCARDIA, INC.

320 SOQUEL WAY

(Street)

SUNNYVALE CA 94085

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
BioCardia, Inc. [ BCDA ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President and CEO

3. Date of Earliest Transaction (Month/Day/Year)
12/16/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	12/16/2025		P		200(1)	A	$1.37(1)	267,066	D
Common Stock	12/17/2025		P		900(1)	A	$1.3(1)	267,966	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. This transaction was executed in multiple trades ranging from $1.28 to $1.46 per share. The price reported above reflects the weighted average per share sales price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or security holder of the issuer, full information regarding the number shares purchased at each separate price.

Remarks:

2. This transaction was executed in multiple trades ranging from $1.23 to $1.38 per share. The price reported above reflects the weighted average per share sales price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the issuer or security holder of the issuer, full information regarding the number shares purchased at each separate price.

	/s/ David McClung, by power of attorney	12/17/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did BioCardia (BCDA) report in this Form 4?

The filing reports that BioCardia’s president, CEO and director bought 200 shares of common stock on December 16, 2025 at a weighted average price of $1.37, and 900 shares on December 17, 2025 at a weighted average price of $1.30.

How many BioCardia (BCDA) shares does the insider own after these trades?

Following the reported purchases, the insider beneficially owned 267,966 shares of BioCardia common stock in direct ownership.

Were the BioCardia (BCDA) insider trades single transactions or multiple trades?

Each date’s activity was executed in multiple trades. On December 16 trades ranged from $1.28 to $1.46 per share, and on December 17 from $1.23 to $1.38 per share, with weighted average prices reported in the form.

What transaction code is used for the BioCardia (BCDA) insider purchases?

The Form 4 lists transaction code “P”, which indicates open-market or private purchases of BioCardia common stock.

Does this BioCardia (BCDA) Form 4 report any derivative securities?

The section for derivative securities is included in the form template, but the provided content shows no derivative securities transactions reported for this filing.

How is the transaction pricing described in the BioCardia (BCDA) Form 4?

The filing states that the prices shown are weighted average per-share prices and that full details of the number of shares purchased at each price within the reported ranges will be provided upon request to the SEC staff, the issuer, or its security holders.