AlphaYouOL
Insider buying
Oscar Leland Mahan bought $4K of John Marshall Bancorp, Inc. (JMSB) stock
Oscar Leland Mahan, Dir of John Marshall Bancorp, Inc. (JMSB), bought 179 shares of JMSB stock worth $4K, per an SEC Form 4 filed Jun 5, 2026.
It was an open-market purchase.
The trade happened on Jun 3, 2026, 2 days before it was made public.
JMSB has moved +12.0% since the trade date, from $20.76 to $23.26 (Sep 22, 2026 close).
- Traded
- Jun 3, 2026
- Disclosed
- Jun 5, 2026
- Filing delay
- 2 days
- Price since
- +12.0%
- Role
- Dir
- Source
- SEC Form 4
More JMSB insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.