Form 4: Chain Bridge Bancorp Director Buys Shares
Insider Transaction (Form 4)
Mark Martinelli, a Director of Chain Bridge Bancorp Inc, purchased 400 shares of common stock on July 29, 2026 for $44.00 per share.
Summary
- Open-market purchase: acquired 400 Class A Common Stock at $44.00 ($17,600) on July 29, 2026; holds 3,000 after (Direct).
Sentiment
Score: 7
Explanation: StockSavvy.ai views this as a bullish signal: an insider made an open-market purchase of $17,600, committing personal capital to the stock.
Insider Transactions
Mark Martinelli — Director
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-07-29 | Open-market purchase | Class A Common Stock | 400 | $44 | $17.6K | 3,000 |
Key Dates
| Date | Description |
|---|---|
| 2026-07-29 | Open-market purchase (400 shares) |
Keywords
insider transaction, Form 4, CBNA, CHAIN BRIDGE BANCORP INC, bullish, Mark Martinelli
Disclaimer:The information provided here is for general informational purposes only and does not constitute financial advice, recommendation, or endorsement of any kind. It may contain errors or omissions. You should not rely on this information to make financial decisions. Always seek the advice of a qualified financial professional before making any investment or financial decisions. Use of this information is at your own risk.