BioCardia, Inc. (BCDA) insider buying and selling
In the last 90 days at BioCardia, Inc. (BCDA), 1 insider made 7 open-market purchases worth $11K and there were no open-market sales, as reported on SEC Form 4. Over the last 12 months, 2 insiders bought $160K of the stock, led by SIMON H STERTZER (Director), who bought $104K between Jun 22–23, 2026.
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Trades by the same insider within a week are shown as one line.
| Date | Insider | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Peter Altman CEO | Open market purchase 2 trades | 500 | avg. $0.95 | $475 | |
| Peter Altman CEO | Open market purchase 2 trades | 2,900 | avg. $1.04 | $3K | |
| Peter Altman CEO | Open market purchase | 800 | $1.09 | $872 | |
| Peter Altman CEO | Open market purchase 2 trades | 7,300 | avg. $0.93 | $7K | |
| Peter Altman CEO | Open market purchase | 5,000 | $0.78 | $4K | |
| Peter Altman CEO | Open market purchase 7 trades | 17,700 | avg. $0.94 | $17K | |
| SIMON H STERTZER Director | Open market purchase 2 trades | 109,200 | avg. $0.95 | $104K | |
| Peter Altman CEO | Open market purchase 2 trades | 2,300 | avg. $0.89 | $2K | |
| Peter Altman CEO | Open market purchase | 5,000 | $0.85 | $4K | |
| Peter Altman CEO | Open market purchase 4 trades | 12,500 | avg. $0.96 | $12K | |
| Peter Altman CEO | Open market purchase | 5,000 | $1.11 | $6K | |
| Peter Altman CEO | Open market purchase 2 trades | 900 | avg. $1.23 | $1K |
What the BCDA insider trades really mean
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Questions about BCDA insider trading
Who bought BioCardia, Inc. (BCDA) stock recently?
Insiders who bought BioCardia, Inc. stock on the open market in the last 12 months: SIMON H STERTZER ($104K), Peter Altman ($57K). The most recent purchase was reported on Oct 16, 2026.
Are insiders buying or selling BCDA?
Over the last 12 months insiders were net buyers of BCDA on discretionary trades: $160K bought against $0 sold (scheduled and tax-related sales excluded).
What is a sell-to-cover or 10b5-1 sale?
A 10b5-1 sale is scheduled in advance under a pre-arranged plan, and a sell-to-cover sale is made to pay tax on vesting shares. Neither is a fresh decision to sell, so they say less about an insider's view than a discretionary sale.
Where does this data come from?
Officers, directors and large shareholders report their trades to the SEC on Form 4. This page lists the open-market purchases and sales by individual insiders from those public filings; funds and other institutions are not shown.
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How to read this page
Officers, directors and large shareholders must report their trades in company shares to the SEC on Form 4. This page lists open-market purchases and sales by individual insiders: trades made on the stock exchange at the going price. Funds and other institutions are not shown here.
Information from SEC EDGAR Form 4 filings, shown for general information only. It is not financial advice and does not recommend buying or selling any security. Trades are shown by transaction date and may be reported up to two business days later.