John Marshall Bancorp, Inc. (JMSB)
$23.29+$0.70 (+3.10%) Today
John Marshall Bancorp Inc is a bank holding company. Through its banking subsidiary, it offers banking products and financial services to small to medium-sized businesses, professional corporations, non-profits, and individuals. The products and services offered by the company include commercial checking, savings, and money market accounts, certificates of deposit, treasury and cash management services, commercial and industrial loans, commercial real estate loans, residential and commercial construction and development loans, online banking, and mobile banking. The firm serves local businesses, professionals, individuals, and families throughout the Washington, D.C. metropolitan area.
https://www.johnmarshallbank.comSEC filings for JMSB on EDGAR
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market purchase | 6 | 4,969 | $109K |
| Bona-fide gift | 2 | 65,440 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
34 Form 4 filings on record, the earliest from Nov 19, 2024, newest first. Filing history page 1 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Philip Chase - Director | Open-market purchase | Common Stock | 133 | $22.96 | $3K | |
| Jonathan Craig Kinney - Director | Open-market purchase | Common Stock | 1,119 | $22.92 | $26K | |
| Jonathan Craig Kinney - Director | Open-market purchase | Common Stock | 1,238 | $22.92 | $28K | |
| Christopher W. Bergstrom - Officer | Gift | Common Stock | 32,720 | $0.00 | - | |
| Christopher W. Bergstrom - Officer | Gift | Common Stock | 32,720 | $0.00 | - | |
| Oscar Leland Mahan | Open-market purchase | Common Stock | 179 | $21.03 | $4K | |
| Jonathan Craig Kinney | Open-market purchase | Common Stock | 1,092 | $21.03 | $23K | |
| Jonathan Craig Kinney | Open-market purchase | Common Stock | 1,208 | $21.03 | $25K | |
| Jonathan Craig Kinney | Open-market purchase | Common Stock | 900 | $19.30 | $17K | |
| Jonathan Craig Kinney | Open-market purchase | Common Stock | 445 | $19.40 | $9K | |
| Jonathan Craig Kinney | Open-market purchase | Common Stock | 500 | $18.90 | $9K | |
| Jonathan Craig Kinney | Open-market purchase | Common Stock | 400 | $18.95 | $8K | |
| Jonathan Craig Kinney | Open-market purchase | Common Stock | 300 | $18.70 | $6K | |
| Jonathan Craig Kinney | Open-market purchase | Common Stock | 500 | $18.71 | $9K | |
| Jonathan Craig Kinney | Open-market purchase | Common Stock | 500 | $18.85 | $9K | |
| Kent Carstater - Officer | Open-market purchase | Common Stock | 19 | $18.18 | $345 | |
| Kent Carstater - Officer | Open-market purchase | Common Stock | 2 | $18.24 | $36 | |
| Kent Carstater - Officer | Open-market purchase | Common Stock | 551 | $18.25 | $10K | |
| Kent Carstater - Officer | Open-market purchase | Common Stock | 498 | $18.26 | $9K | |
| Kent Carstater - Officer | Open-market purchase | Common Stock | 115 | $18.34 | $2K | |
| Kent Carstater - Officer | Open-market purchase | Common Stock | 224 | $18.35 | $4K | |
| Kent Carstater - Officer | Open-market purchase | Common Stock | 91 | $18.41 | $2K | |
| Kent Carstater - Officer | Open-market purchase | Common Stock | 2,400 | $18.45 | $44K | |
| Kent Carstater - Officer | Open-market purchase | Common Stock | 100 | $18.50 | $2K | |
| Kent Carstater - Officer | Open-market purchase | Common Stock | 1,000 | $18.60 | $19K | |
| Michael A. Garcia | Open-market purchase | Common Stock | 6,162 | $19.20 | $118K | |
| Michael A. Garcia | Open-market purchase | Common Stock | 871 | $19.20 | $17K | |
| Michael A. Garcia | Open-market purchase | Common Stock | 1,876 | $19.08 | $36K | |
| Michael A. Garcia | Open-market purchase | Common Stock | 4,276 | $19.20 | $82K | |
| Oscar Leland Mahan | Open-market purchase | Common Stock | 712 | $18.63 | $13K | |
| Andrew Peden - Officer | Tax withholding / forfeiture | Common Stock | 102 | $21.00 | $2K | |
| Andrew Peden - Officer | Tax withholding / forfeiture | Common Stock | 150 | $21.50 | $3K | |
| Kent Carstater - Officer | Tax withholding / forfeiture | Common Stock | 128 | $21.00 | $3K | |
| Kent Carstater - Officer | Tax withholding / forfeiture | Common Stock | 264 | $21.50 | $6K | |
| Kelly Jo Bell - Officer | Tax withholding / forfeiture | Common Stock | 37 | $21.00 | $777 | |
| Subhash Garg | Grant or award | Common Stock | 1,610 | $0.00 | - | |
| Michael T. Foster | Grant or award | Common Stock | 1,610 | $0.00 | - | |
| Jonathan Craig Kinney | Grant or award | Common Stock | 1,840 | $0.00 | - | |
| Philip W. Allin | Grant or award | Common Stock | 1,610 | $0.00 | - | |
| Lim Nguonly | Grant or award | Common Stock | 1,610 | $0.00 | - | |
| Oscar Leland Mahan | Grant or award | Common Stock | 1,610 | $0.00 | - | |
| Philip Chase | Grant or award | Common Stock | 1,610 | $0.00 | - | |
| Michael A. Garcia | Grant or award | Common Stock | 1,610 | $0.00 | - | |
| Christopher W. Bergstrom - Officer | Grant or award | Common Stock | 4,598 | $0.00 | - | |
| Andrew Peden - Officer | Grant or award | Common Stock | 3,219 | $0.00 | - | |
| Kelly Jo Bell - Officer | Grant or award | Common Stock | 460 | $0.00 | - | |
| Kent Carstater - Officer | Grant or award | Common Stock | 3,449 | $0.00 | - | |
| Lim Nguonly | Open-market sale | Common Stock | 2,648 | $22.75 | $60K | |
| Lim Nguonly | Open-market sale | Common Stock | 1,352 | $22.75 | $31K | |
| Lim Nguonly | Open-market sale | Common Stock | 6,000 | $24.00 | $144K |
John Marshall Bancorp, Inc. (JMSB) had 5 insider filings in the last 90 days, with the most recent on 2026-08-28. The full record for JMSB runs to 34 Form 4 filings, the earliest from 2024-11-19. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
6 insider purchases of JMSB were filed in the last 90 days, totaling $109K.
No insider sales of JMSB were filed in the last 90 days. 87 sales are on record for this company.
This page tracks JMSB Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
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