BCDA insider trading — BioCardia, Inc.
Over the last 90 days, insiders at BioCardia, Inc. (BCDA) made 7 open-market purchases worth $15K and 0 open-market sales worth $0, making them net buyers by $15K. The largest purchase was by Altman Peter (President and CEO), who bought 5,400 shares for $5K on Aug 17, 2026.
Updated Oct 16, 2026.
Recent BCDA insider transactions
Every Form 4 filed by BioCardia, Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Sep 29, 2026 | Altman Peter | President and CEO | P · Purchase | Direct | 1,000 | $1.03 | $1K | Form 4 |
| Sep 23, 2026 | Altman Peter | President and CEO | P · Purchase | Direct | 1,900 | $1.05 | $2K | Form 4 |
| Sep 3, 2026 | Altman Peter | President and CEO | P · Purchase | Direct | 800 | $1.09 | $872 | Form 4 |
| Aug 17, 2026 | Altman Peter | President and CEO | P · Purchase | Direct | 5,400 | $0.93 | $5K | Form 4 |
| Aug 13, 2026 | Altman Peter | President and CEO | P · Purchase | Direct | 1,900 | $0.92 | $2K | Form 4 |
| Jul 29, 2026 | Altman Peter | President and CEO | P · Purchase | Direct | 5,000 | $0.78 | $4K | Form 4 |
| Jul 17, 2026 | Altman Peter | President and CEO | P · Purchase | Direct | 500 | $0.83 | $415 | Form 4 |
BCDA insider trading FAQ
Are insiders buying BCDA stock?
Yes. In the last 90 days, BioCardia, Inc. insiders made 7 open-market purchases totaling $15K, and no open-market sales. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading BCDA?
Recent buyers: Altman Peter.
Where does BCDA insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.