Oscar Leland Mahan

Companies

• John Marshall Bancorp, Inc.Board member Apr 26, 2022 to now¹

Holdings

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

Shares held

• JMJohn Marshall Bancorp, Inc. JMSB94,981 shares²$2.2M at $22.76Jun 3, 2026

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

Recent filings

• Jun 3, 2026Bought 179 shares at $21.03 of John Marshall Bancorp, Inc.²
• Dec 16, 2025Granted 1,901 shares of John Marshall Bancorp, Inc.³
• Jul 15, 2025Bought 712 shares at $18.63 of John Marshall Bancorp, Inc.⁴
• May 5, 2025Sold 30 shares at $17.33 of John Marshall Bancorp, Inc.⁵
• May 5, 2025Sold 302 shares at $17.19 of John Marshall Bancorp, Inc.⁵
• May 5, 2025Sold 100 shares at $17.18 of John Marshall Bancorp, Inc.⁵
• May 5, 2025Sold 100 shares at $17.15 of John Marshall Bancorp, Inc.⁵
• May 5, 2025Sold 3 shares at $17.15 of John Marshall Bancorp, Inc.⁵
• May 5, 2025Sold 300 shares at $17.12 of John Marshall Bancorp, Inc.⁵
• May 5, 2025Sold 100 shares at $17.10 of John Marshall Bancorp, Inc.⁵
• May 5, 2025Sold 1,116 shares at $17.10 of John Marshall Bancorp, Inc.⁵
• May 5, 2025Sold 2 shares at $17.09 of John Marshall Bancorp, Inc.⁵
• May 5, 2025Sold 2 shares at $17.08 of John Marshall Bancorp, Inc.⁵
• May 5, 2025Sold 156 shares at $17.08 of John Marshall Bancorp, Inc.⁵
• May 5, 2025Sold 278 shares at $17.06 of John Marshall Bancorp, Inc.⁵
• May 5, 2025Sold 9 shares at $17.05 of John Marshall Bancorp, Inc.⁵
• May 5, 2025Sold 3 shares at $17.05 of John Marshall Bancorp, Inc.⁵
• May 5, 2025Sold 9 shares at $17.04 of John Marshall Bancorp, Inc.⁵
• May 5, 2025Sold 125 shares at $17.02 of John Marshall Bancorp, Inc.⁵
• May 5, 2025Sold 765 shares at $17.01 of John Marshall Bancorp, Inc.⁵
• May 5, 2025Sold 1,733 shares at $17.00 of John Marshall Bancorp, Inc.⁵
• Apr 28, 2025Shares withheld for tax 2,083 shares at $16.16 of John Marshall Bancorp, Inc.⁶
• Apr 28, 2025Exercised options 10,250 shares at $11.77 of John Marshall Bancorp, Inc.⁶
• Dec 17, 2024Granted 1,610 shares of John Marshall Bancorp, Inc.⁷
• Nov 20, 2024Sold 188 shares at $22.65 of John Marshall Bancorp, Inc.⁸