CBNA Insider Trading Activity and SEC Form 4 Filings
CBNA insider trading summary
Over the past 12 months, insiders at Chain Bridge Bancorp Inc (CBNA) reported 5 open-market purchases worth $81K by 3 insiders and 1 sale worth $71K by 1 insider on SEC Form 4. Net insider buying was $10K.
Latest CBNA insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Jul 29, 2026 | Mark Martinelli | Director | Buy | $18K (400 @ $44.00) |
| Mar 6, 2026 | Leigh-Alexandra Basha | Director | Buy | $14K (400 @ $35.04) |
| Mar 5, 2026 | James R. Pollock | Corporate Development Officer | Buy | $25K (714 @ $35.25) |
| Mar 3, 2026 | Benita Thompson-Byas | Director | Sell | $71K (2,000 @ $35.44) |
| Nov 18, 2025 | Leigh-Alexandra Basha | Director | Buy | $12K (400 @ $30.48) |
| Nov 18, 2025 | Leigh-Alexandra Basha | Director | Buy | $12K (400 @ $30.48) |
| Aug 29, 2025 | Leigh-Alexandra Basha | Director | Buy | $12K (400 @ $29.81) |
| Jun 29, 2025 | Leigh-Alexandra Basha | Director | Buy | $12K (400 @ $29.97) |
| May 28, 2025 | Martin S. Friedman | 10% Owner | Sell | $868K (32,158 @ $27.01) |
| Feb 25, 2025 | Martin S. Friedman | 10% Owner | Buy | $205K (8,514 @ $24.13) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.