Explore more topics
Public ownership evidence

BioCardia, Inc. Common Stock (BCDA) Ownership Disclosures

Read BCDA insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-11-07T14:03:26.246Z

Jump to a section

Read one actual disclosure before using it

Show the table · 1 row, 6 columns

Scroll sideways to compare all columns. Select a heading to sort.

2026-10-202026-10-16Altman PeterP300Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-10-16 and its public availability date is 2026-10-20. Subtracting those calendar dates gives 4 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code P: a purchase. A purchase code is only one eligibility check. Confirm reporting-owner role, amendment lineage and coverage before treating it as a strategy input.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0001437749-26-033030 ↗SEC 0001437749-26-033030 ↗SEC 0001437749-26-031638 ↗

Recent Form 4 activity

Show the table · 7 rows, 6 columns

Scroll sideways to compare all columns. Select a heading to sort.

2026-10-202026-10-16Altman PeterP300Not reported
2026-10-202026-10-15Altman PeterP200Not reported
2026-09-302026-09-29Altman PeterP1,000Not reported
2026-09-242026-09-23Altman PeterP1,900Not reported
2026-09-052026-09-03Altman PeterP800Not reported
2026-08-192026-08-17Altman PeterP5,400Not reported
2026-08-142026-08-13Altman PeterP1,900Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 14 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

Scroll sideways to compare all columns. Select a heading to sort.

Pingora Partners LLC2026-06-302026-08-15120,382$149,274None
OSAIC HOLDINGS, INC.2026-06-302026-08-151$1None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1538,809$48,123None
BROWN ADVISORY INC2026-06-302026-08-1535,538$44,067None
CITADEL ADVISORS LLC2026-06-302026-08-1522,956$28,465None
VANGUARD CAPITAL MANAGEMENT LLC2026-06-302026-08-14124,591$154,493None
CM Management, LLC2026-06-302026-08-14300,000$372,000None
UBS Group AG2026-06-302026-08-1477,619$96,248None
VANGUARD FIDUCIARY TRUST CO2026-06-302026-08-1466,270$82,175None
MORGAN STANLEY2026-06-302026-08-143,105$3,850None
GEODE CAPITAL MANAGEMENT, LLC2026-06-302026-08-136,424$7,965None
GEODE CAPITAL MANAGEMENT, LLC2026-06-302026-08-1360,240$74,697None
StoneX Group Inc.2026-06-302026-08-1320,020$24,825None
Tower Research Capital LLC (TRC)2026-06-302026-08-123,187$3,952None

90-day public filing window, up to 50 source positions.

Pingora Partners LLC ↗OSAIC HOLDINGS, INC. ↗SUSQUEHANNA INTERNATIONAL GROUP, LLP ↗BROWN ADVISORY INC ↗CITADEL ADVISORS LLC ↗VANGUARD CAPITAL MANAGEMENT LLC ↗CM Management, LLC ↗UBS Group AG ↗VANGUARD FIDUCIARY TRUST CO ↗MORGAN STANLEY ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

Show the table · 0 rows, 5 columns

Scroll sideways to compare all columns. Select a heading to sort.

No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.