Question 1

Who are the insiders buying BioCardia, Inc. stock?

Accepted Answer

InsiderAct tracks all open-market purchases of BioCardia, Inc. stock by corporate insiders — including officers, directors, and shareholders owning more than 10% — sourced from public SEC Form 4 filings.

Question 2

What does insider buying at a company mean?

Accepted Answer

When a corporate officer, director, or major shareholder purchases their own company's stock on the open market using personal funds, it signals confidence in the company's outlook. This is especially meaningful when multiple insiders buy within the same 7–14 day window (cluster buying) or when the purchase size exceeds $100,000.

Question 3

How do I find cluster buying signals for a company?

Accepted Answer

InsiderAct automatically detects cluster buying — two or more insiders independently purchasing shares within a 14-day window. When a cluster buy signal is active for a company, it appears prominently on the company's InsiderAct page and on the Signals tab.

Question 4

Has BioCardia, Inc. had any recent large insider purchases?

Accepted Answer

InsiderAct tracks all open-market purchases of $100,000 or more at BioCardia, Inc.. Large insider purchases are flagged as high-conviction signals because they represent meaningful personal capital commitments by executives or directors who have direct visibility into the company's operations and prospects.

Question 5

Where do the insider transactions on this page come from?

Accepted Answer

All transactions shown on InsiderAct company pages are sourced directly from SEC EDGAR Form 4 filings — the mandatory public disclosures that corporate insiders must submit within 2 business days of any stock transaction. InsiderAct ingests these filings in near real time and filters for open-market purchases and sales.


2026-03-27	2026-03-25	Altman Peter	CEO	Purchase	300	$1.22	$366
2026-03-27	2026-03-24	Altman Peter	CEO	Purchase	600	$1.24	$744
2025-12-17	2025-12-17	Altman Peter	CEO	Purchase	900	$1.30	$1,170
2025-12-17	2025-12-16	Altman Peter	CEO	Purchase	200	$1.37	$274
2025-12-10	2025-12-08	Facteau Bill	Director	Award	12,000	$0.00	$0
2025-12-10	2025-12-08	Gillis Edward M	SVP	Tax Payment	15,172	$1.37	$20,786
2025-12-10	2025-12-08	Allen Jim L.	Director	Award	12,000	$0.00	$0
2025-12-10	2025-12-08	Blank Andrew Scott	Director	Award	12,000	$0.00	$0
2025-12-10	2025-12-08	Mcclung David	CFO	Tax Payment	29,339	$1.37	$40,194
2025-12-10	2025-12-08	Gillis Edward M	SVP	Award	38,078	$1.37	$52,167

BCDA

Insider Activity

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