Every Form 4 that Chain Bridge Bancorp, Inc. (CBNA) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow CBNA and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full CBNA filings page.
CHAIN BRIDGE BANCORP INC (CBNA) reported an insider Form 4 for David M. Evinger, President and Chief Risk Officer. Evinger made two bona fide gift transfers totaling 680 shares of Class B Common Stock, each share convertible into one share of Class A Common Stock and carrying no expiration date.
The gifted shares were previously held indirectly and co-owned with his adult children. After these gifts, Evinger reports no beneficial interest in those co-owned indirect shares, while his directly held shares are unaffected.
Chain Bridge Bancorp director Mark Martinelli purchased 400 shares of Class A Common Stock on 2026-07-29 at $44.00 per share in an open-market or private transaction. Following this buy, he directly holds 3,000 shares. The transaction was reported as a non-derivative equity purchase.
Chain Bridge Bancorp director Basha Leigh-Alexandra purchased additional shares of the company. On March 6, 2026, she made an open-market purchase of 400 shares of Class A Common Stock at an average price of $35.0399 per share. Following this transaction, she now directly owns 1,200 shares of Chain Bridge Bancorp common stock.
CHAIN BRIDGE BANCORP INC director Basha Leigh-Alexandra bought 400 shares of Class A Common Stock in an open-market transaction. The shares were purchased at a price of $30.479 per share, bringing the director’s direct holdings to 800 shares after the transaction.
Chain Bridge Bancorp Inc. Corporate Development Officer James R. Pollock bought 714 shares of Class A Common Stock in an open-market purchase at $35.25 per share. Following this transaction, he directly owns 3,845 shares.
Chain Bridge Bancorp Inc. director Basha Leigh-Alexandra increased her direct stake through open-market purchases of Class A common stock. She bought 400 shares on June 29, 2025 at $29.97 per share and another 400 shares on November 18, 2025 at $30.479 per share, for a total of 800 shares purchased. Following the most recent transaction, she directly owns 1,200 Class A common shares.
Chain Bridge Bancorp Inc director Benita Thompson-Byas sold 2,000 shares of Class A Common Stock in an open-market transaction. The sale took place on March 3, 2026 at an average price of $35.4414 per share, leaving her with 16,208 shares held directly after the trade.
Chain Bridge Bancorp director updates reported share holdings in an amended insider filing. The Form 4/A shows a previously reported transaction on 11/17/2025 in which 27,880 shares of Class A common stock were acquired at $30.19 per share.
The amendment corrects an administrative error in the number of shares reported as beneficially owned after that transaction. Following the correction, the director is shown as beneficially owning 29,132 Class A common shares in direct ownership, with no changes to the underlying transaction details.
Chain Bridge Bancorp Inc. director updates insider holdings. A Form 4/A amendment reports that on 12/15/2025 a transaction in Class A common stock, coded "C," covered 18,020 shares at $36.46 per share. Following this transaction, the director is shown as beneficially owning 18,208 shares in direct form. The amendment is explicitly described as correcting an administrative error in the number of securities reported as beneficially owned, with no underlying transaction details changed.
Chain Bridge Bancorp Inc. reported an insider stock transaction by one of its directors. On December 15, 2025, the director acquired 18,020 shares of Class A common stock in a transaction coded C for conversion at a price of $36.46 per share.
After this transaction, the director directly beneficially owns 18,020 shares of Chain Bridge Bancorp Class A common stock, according to the Form 4 filing.
Chain Bridge Bancorp Inc. (CBNA) director reports share acquisition
A director of Chain Bridge Bancorp Inc. reported acquiring 27,880 shares of Class A common stock on 11/17/2025. The transaction is coded "C" and was reported at a price of $30.19 per share. Following this transaction, the director beneficially owns 27,880 shares, held directly. This filing is a routine disclosure of insider ownership under Section 16 reporting rules.
Chain Bridge Bancorp (CBNA) director reported an amended Form 4 for an open-market purchase. On 11/11/2025, the insider acquired 430 Class A common shares at $28.55. Following the transaction, the insider beneficially owns 2,600 shares, held directly. The filing was amended to reflect the correct total amount of securities beneficially owned.
Chain Bridge Bancorp (CBNA) filed a Form 4/A reporting an insider transaction by a director.
The director purchased 430 shares of Class A common stock at $28.55 on 11/11/2025, increasing direct ownership to 2,500 shares. The filing indicates it was filed by one reporting person and notes the amendment was made to update address.
Chain Bridge Bancorp (CBNA) reported an insider transaction on Form 4. A company director acquired 430 shares of Class A Common Stock on November 11, 2025 at $28.55 per share. Following this transaction, the director beneficially owns 2,500 shares, held directly.
The filing was made by one reporting person and reflects a transaction coded “A” (acquisition) in the non-derivative table. No derivative securities were listed.
Chain Bridge Bancorp (CBNA) reported insider activity: a director filed a Form 4 for a Code C conversion on 11/07/2025, acquiring 170 shares of Class A common stock at $29.93. Following the transaction, the reporting person directly owns 2,170 shares. The filing indicates it was submitted by one reporting person.