MNSB Insider Trading Activity and SEC Form 4 Filings
MNSB insider trading summary
Over the past 12 months, insiders at MainStreet Bancshares, Inc. (MNSB) reported 7 sales worth $913K by 2 insiders and 5 open-market purchases worth $16K by 2 insiders on SEC Form 4. Net insider selling was $897K.
Latest MNSB insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Jun 4, 2026 | Richard Alexander Vari | Chief Financial Officer | Sell | $104K (4,500 @ $23.20) |
| Dec 9, 2025 | Thomas J Chmelik | CFO, MainStreet Bancshares Inc | Sell | $36K (1,786 @ $20.21) |
| Dec 9, 2025 | Thomas J Chmelik | CFO, MainStreet Bancshares Inc | Sell | $109K (5,452 @ $20.05) |
| Dec 8, 2025 | Thomas J Chmelik | CFO, MainStreet Bancshares Inc | Sell | $224K (11,343 @ $19.75) |
| Dec 8, 2025 | Thomas J Chmelik | CFO, MainStreet Bancshares Inc | Sell | $246K (12,234 @ $20.10) |
| Dec 3, 2025 | Thomas J Chmelik | CFO, MainStreet Bancshares Inc | Sell | $173K (8,721 @ $19.86) |
| Dec 3, 2025 | Thomas J Chmelik | CFO, MainStreet Bancshares Inc | Sell | $20K (1,050 @ $19.50) |
| Nov 24, 2025 | Charles C. Brockett | Director | Buy | $8K (400 @ $19.03) |
| Nov 24, 2025 | Charles C. Brockett | Director | Buy | $2K (123 @ $18.95) |
| Nov 24, 2025 | Charles C. Brockett | Director | Buy | $360 (19 @ $18.95) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.