Name: CBNA Insider Trading Activity
Creator: Tracefour
License: https://www.usa.gov/government-works
Keywords: CBNA, insider trading, SEC Form 4, insider transactions

Question 1

How many SEC Form 4 insider filings does CBNA have?

Accepted Answer

CHAIN BRIDGE BANCORP INC (CBNA) has 14 SEC Form 4 filings (15 transaction rows) in the rolling 365-day window, disclosed by 4 distinct insiders. Most recent filing: Jul 31, 2026.

Question 2

When was the most recent SEC Form 4 filing for CBNA?

Accepted Answer

The most recent Form 4 filing for CBNA on Tracefour is dated Jul 31, 2026.

Question 3

Who is the most active insider at CBNA?

Accepted Answer

The most active SEC Form 4 filer at CBNA in the rolling window is Director Basha Leigh-Alexandra, with 3 filings.

Question 4

What is the net insider flow at CBNA over the last 6 months?

Accepted Answer

Over the trailing 180 days, insiders at CBNA have net bought $10K based on SEC Form 4 disclosures.

Question 5

What is the total insider buy and sell value at CBNA in the current window?

Accepted Answer

Inside the rolling window, insiders at CBNA bought $93K and sold $71K based on SEC Form 4 filings.

Question 6

Can I get alerts for CBNA insider trading?

Accepted Answer

Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at CHAIN BRIDGE BANCORP INC (CBNA). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.

						Source
MARTINELLI MARKFirst in 9 months	Director	Purchase	400	$18K	Jul 31	SEC ↗
Basha Leigh-Alexandra	Director	Purchase	400	$12K	Mar 10	SEC ↗
Basha Leigh-Alexandra	Director	Purchase	400	$14K	Mar 10	SEC ↗
Basha Leigh-AlexandraFirst filing	Director	Purchase	400	$12K	Mar 6	SEC ↗
Pollock James R.First filing	Corporate Development Officer	Purchase	714	$25K	Mar 6	SEC ↗
Thompson-Byas BenitaFirst filing	Director	Sale	2,000	$71K	Mar 4	SEC ↗
MARTINELLI MARKFirst filing	Director	Purchase	430	$12K	Nov 12	SEC ↗

CBNA

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