Thomas J. Chmelik

Companies

• MainStreet Bancshares, Inc.Board member Apr 29, 2019 to now¹
• MainStreet Bancshares, Inc.Officer Apr 29, 2019 to now¹
• MainStreet Bancshares, Inc.Chief financial officer Feb 6, 2020 to Jan 9, 2026²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• MBMainStreet Bancshares, Inc. MNSB117,756 shares³$2.9M at $24.27Feb 20, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Feb 20, 2026Shares withheld for tax 2,799 shares at $20.36 of MainStreet Bancshares, Inc.³
• Dec 9, 2025Sold 5,452 shares at $20.05 of MainStreet Bancshares, Inc.⁴
• Dec 9, 2025Sold 1,786 shares at $20.21 of MainStreet Bancshares, Inc.⁴
• Dec 8, 2025Sold 11,343 shares at $19.75 of MainStreet Bancshares, Inc.⁵
• Dec 8, 2025Sold 12,234 shares at $20.10 of MainStreet Bancshares, Inc.⁵
• Dec 3, 2025Sold 1,050 shares at $19.50 of MainStreet Bancshares, Inc.⁶
• Dec 3, 2025Sold 8,721 shares at $19.86 of MainStreet Bancshares, Inc.⁶
• Jan 17, 2024Granted 12,933 shares at $21.77 of MainStreet Bancshares, Inc.⁷
• May 23, 2023Bought 153 shares at $21.60 of MainStreet Bancshares, Inc.⁸
• May 23, 2023Bought 241 shares at $20.63 of MainStreet Bancshares, Inc.⁸
• May 16, 2023Other 5,429 shares of MainStreet Bancshares, Inc.⁹
• May 12, 2023Bought 241 shares at $20.63 of MainStreet Bancshares, Inc.¹⁰
• Jan 18, 2023Granted 8,900 shares at $26.63 of MainStreet Bancshares, Inc.¹¹
• Jan 18, 2023Granted 8,900 shares at $26.63 of MainStreet Bancshares, Inc.¹²
• Mar 7, 2022Bought 500 shares at $24.15 of MainStreet Bancshares, Inc.¹³
• Jan 25, 2022Granted 9,796 shares at $24.16 of MainStreet Bancshares, Inc.¹⁴