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Mahan Oscar Leland Insider Trading -- Recent SEC Form 4 Transactions

Mahan Oscar Leland (CIK 1898828) reported 23 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-05). Recent activity: Buy JMSB (179 shares), Buy JMSB (1,901 shares), Buy JMSB (712 shares), Sell JMSB (1,733 shares), Sell JMSB (765 shares). Source: SEC Form 4.

DateCompanyRoleTypeSharesValue
2026-06-05John Marshall Bancorp, Inc. (JMSB)DirectorBuy179$3,764
2025-12-18John Marshall Bancorp, Inc. (JMSB)DirectorBuy1,901$0
2025-07-17John Marshall Bancorp, Inc. (JMSB)DirectorBuy712$13,265
2025-05-06John Marshall Bancorp, Inc. (JMSB)DirectorSell1,733$29,461
2025-05-06John Marshall Bancorp, Inc. (JMSB)DirectorSell765$13,013
2025-05-06John Marshall Bancorp, Inc. (JMSB)DirectorSell125$2,128
2025-05-06John Marshall Bancorp, Inc. (JMSB)DirectorSell9$153
2025-05-06John Marshall Bancorp, Inc. (JMSB)DirectorSell3$51
2025-05-06John Marshall Bancorp, Inc. (JMSB)DirectorSell9$153
2025-05-06John Marshall Bancorp, Inc. (JMSB)DirectorSell278$4,743
2025-05-06John Marshall Bancorp, Inc. (JMSB)DirectorSell156$2,664
2025-05-06John Marshall Bancorp, Inc. (JMSB)DirectorSell2$34
2025-05-06John Marshall Bancorp, Inc. (JMSB)DirectorSell2$34
2025-05-06John Marshall Bancorp, Inc. (JMSB)DirectorSell1,116$19,084
2025-05-06John Marshall Bancorp, Inc. (JMSB)DirectorSell100$1,710
2025-05-06John Marshall Bancorp, Inc. (JMSB)DirectorSell300$5,136
2025-05-06John Marshall Bancorp, Inc. (JMSB)DirectorSell3$51
2025-05-06John Marshall Bancorp, Inc. (JMSB)DirectorSell100$1,715
2025-05-06John Marshall Bancorp, Inc. (JMSB)DirectorSell100$1,718
2025-05-06John Marshall Bancorp, Inc. (JMSB)DirectorSell302$5,191
2025-05-06John Marshall Bancorp, Inc. (JMSB)DirectorSell30$520
2025-04-29John Marshall Bancorp, Inc. (JMSB)DirectorBuy10,250$120,642
2025-04-29John Marshall Bancorp, Inc. (JMSB)DirectorSell2,083$33,661

Source: SEC Form 4 filings · as of 2026-06-05