// company-profile
John Marshall Bancorp, Inc.
JMSB// activity-summary
Recent insider activity is bullish. Over the last 30 days, 3 insiders purchased shares (net $52K). Buying was led by Kinney Jonathan Craig.
// 90-day insight
Over the last 90 days, John Marshall Bancorp, Inc. insiders bought $52K across 3 transactions with no open-market sales.
- Most active insider: Kinney Jonathan Craig with 2 transactions totaling $48K.
- Largest single purchase: $25K by Kinney Jonathan Craig on Jun 3, 2026.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of John Marshall Bancorp, Inc. as of 2026-03-31
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 3, 2026 | Kinney Jonathan Craig | JMSB | Purchase | 1,092 | $21.03 | $23K |
| Jun 3, 2026 | Kinney Jonathan Craig | JMSB | Purchase | 1,208 | $21.03 | $25K |
| Jun 3, 2026 | Mahan Oscar Leland | JMSB | Purchase | 179 | $21.03 | $4K |
| Dec 19, 2025 | Bell Kelly Jo | JMSB | Tax Withholding | 37 | $21.36 | $1K |
| Dec 17, 2025 | Bell Kelly Jo | JMSB | Tax Withholding | 28 | $21.37 | $1K |
45 more transactions hidden
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