Greedy Insider
BioCardia, Inc. (BCDA) Insider Trades and Scores
BioCardia, Inc. (BCDA) insider trades: since Dec 8, 2025, Greedy Insider recorded 43 open-market buys and 3 sales on Form 4 from 4 insiders. The strongest recent filing scored 91 (Strong).
Who bought and who sold
Across the last 46 scoreable Form 4 transactions in BCDA, 43 were open-market purchases and 3 were sales. The table lists the most recent filings with each one's Greediness Score, so the structurally unusual trades are easy to spot first.
| Insider | Role | Type | Shares | Date | Score | ||
|---|---|---|---|---|---|---|---|
| Altman Peter | President | Buy | 300.0 | 285.0 | 2026-10-16 | 49 | View |
| Altman Peter | President | Buy | 200.0 | 190.0 | 2026-10-15 | 49 | View |
| Altman Peter | President | Buy | 1000.0 | 1030.0 | 2026-09-29 | 51 | View |
| Altman Peter | President | Buy | 1900.0 | 1995.0 | 2026-09-23 | 52 | View |
| Altman Peter | President | Buy | 800.0 | 872.0 | 2026-09-03 | 51 | View |
| Altman Peter | President | Buy | 5400.0 | 5022.0 | 2026-08-17 | 56 | View |
| Altman Peter | President | Buy | 1900.0 | 1748.0 | 2026-08-13 | 52 | View |
| Altman Peter | President | Buy | 5000.0 | 3900.0 | 2026-07-29 | 54 | View |
| Altman Peter | President | Buy | 500.0 | 415.0 | 2026-07-17 | 50 | View |
| Altman Peter | President | Buy | 1500.0 | 1290.0 | 2026-07-15 | 52 | View |
The strongest recent filing
Altman Peter (President) bought 110,625 shares of BioCardia, Inc. on Jun 29, 2026, a filing that scored 91 (Strong). It scored Strong because a senior insider was trading and it was direct personal ownership. The score describes the filing, not future returns. This is not investment advice.
Cluster activity
A cluster buy is present: 4 insiders (McClung David, GILLIS EDWARD M, Altman Peter, STERTZER SIMON H) traded BCDA the same direction within a 7-day window. Shared conviction is a stronger structural signal than a lone trade.
How this compares with BioCardia, Inc.'s own history
Open-market buys make up 93% of the 46 scoreable BCDA transactions on record between Dec 8, 2025 and Oct 16, 2026. Comparing a filing with the company's own buy/sell mix is how you tell a routine disposal from an unusual accumulation.
Methodology and sources
Scores come from six published, user-adjustable factors (insider role, cluster activity, trade size versus the insider's own history, position impact, filing urgency, and direct versus indirect ownership). The score describes the filing, not future returns. This is not investment advice.
Key facts
- Scoreable Form 4 transactions on record: 46
- Open-market buys: 43
- Sales: 3
- Distinct insiders: 4
- Strongest recent Greediness Score: 91 (Strong)
Primary sources
Related
- Strongest filing
- BCDA in the live feed
- How the Greediness Score works
- What is a cluster buy?
- Form 4 transaction codes
The score describes the filing, not future returns. This is not investment advice.