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Chain Bridge Bancorp Inc. (CBNA)

Chain Bridge Bancorp Inc. (CBNA) Insider Trading

Directors, officers and holders of more than 10% of CBNA report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 42 most recent of 42 transactions on file: 27 with code P, 2 with code S and 13 with other codes.

DateInsiderCodeShares
Aug 26, 2026Evinger David M.G Gift340
Aug 26, 2026Evinger David M.G Gift340
Jul 29, 2026Martinelli MarkP Purchase400
Mar 6, 2026Basha Leigh-AlexandraP Purchase400
Mar 5, 2026Pollock James R.P Purchase714
Mar 3, 2026Thompson-Byas BenitaS Sale2,000
Dec 15, 2025Thompson-Byas BenitaC Conversion18,020
Nov 18, 2025Basha Leigh-AlexandraP Purchase400
Nov 18, 2025Basha Leigh-AlexandraP Purchase400
Nov 17, 2025Fitzgerald Joseph MICHAELC Conversion27,880
Nov 11, 2025Martinelli MarkP Purchase430
Nov 11, 2025Martinelli MarkA Award430
Nov 11, 2025Martinelli MarkA Award430
Nov 7, 2025Martinelli MarkC Conversion170
Aug 29, 2025Basha Leigh-AlexandraP Purchase400
Aug 18, 2025Evinger David M.J Other125
Jun 29, 2025Basha Leigh-AlexandraP Purchase400
May 28, 2025Friedman Martin S.S Sale32,158
Feb 25, 2025Friedman Martin S.P Purchase8,514
Feb 24, 2025Friedman Martin S.P Purchase16,194
Feb 21, 2025Friedman Martin S.P Purchase1,088
Feb 4, 2025Conover Michael J.P Purchase300
Feb 3, 2025Conover Michael J.P Purchase700
Nov 22, 2024Leavitt Paul W.G Gift700
Nov 21, 2024Leavitt Paul W.G Gift700
Nov 21, 2024Leavitt Paul W.G Gift700
Nov 21, 2024Leavitt Paul W.G Gift700
Nov 21, 2024Leavitt Paul W.G Gift700
Oct 3, 2024Fitzgerald Joseph MICHAELP Purchase1,252
Oct 3, 2024Nunez Yonesy F.P Purchase1,807
Oct 3, 2024Fitzgerald Thomas G. Jr.P Purchase2,504
Oct 3, 2024Fitzgerald Andrew J.P Purchase2,504
Oct 3, 2024Thompson-Byas BenitaP Purchase188
Oct 3, 2024Korsmo Michelle L.P Purchase626
Oct 3, 2024Williamson Joanna R.P Purchase753
Oct 3, 2024Brough John JP Purchase1,252
Oct 3, 2024Conover Michael J.P Purchase2,250
Oct 3, 2024Pollock James R.P Purchase3,131
Oct 3, 2024Miller Rachel G.P Purchase407
Oct 3, 2024Martinelli MarkP Purchase2,000
Oct 3, 2024Leavitt Paul W.P Purchase4,696
Oct 3, 2024Evinger David M.P Purchase125

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.