InsiderCIK 1647542

Peter Altman: Insider Trades

Every open-market purchase and sale Peter Altman reported on Form 4 since Aug 13, 2026, with how the stock moved after each purchase.

BCDA BioCardia, Inc. · CEO

7Purchases

$11KBought

0Sales

$0Sold

Track record of purchases

Not enough time has passed, or price data is missing, to measure these purchases yet.

Change in the stock price from the price paid to the closest weekly price about 1, 3 and 6 months later, from SEC fails-to-deliver data. Dividends are not included, and purchases with a possible stock split in between are skipped. Past results do not predict future ones. How we measure this

All reported trades

Trades by Peter Altman
Filed	Traded	Ticker	Role	Type	Shares	Price ($)	Value	Holding	Filing
Oct 20	Oct 16	BCDA	CEO	▲ BUY	300	0.95	$285	+0.1%	Form 4 ↗
Oct 20	Oct 15	BCDA	CEO	▲ BUY	200	0.95	$190	+0.1%	Form 4 ↗
Sep 30	Sep 29	BCDA	CEO	▲ BUY	1,000	1.03	$1K	+0.3%	Form 4 ↗
Sep 23	Sep 23	BCDA	CEO	▲ BUY	1,900	1.05	$2K	+0.5%	Form 4 ↗
Sep 4	Sep 3	BCDA	CEO	▲ BUY	800	1.09	$872	+0.2%	Form 4 ↗
Aug 18	Aug 17	BCDA	CEO	▲ BUY	5,400	0.93	$5K	+1.4%	Form 4 ↗
Aug 13	Aug 13	BCDA	CEO	▲ BUY	1,900	0.92	$2K	+0.5%	Form 4 ↗

Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings

Names come from the filings. Different people can share a name, so we group trades by the SEC's reporting-owner number (CIK) instead.