Kent Carstater bought $92k of JMSB
CHIEF FINANCIAL OFFICER at John Marshall Bancorp, Inc.. 5,000 shares at an average of $18.43, traded Jul 31, 2025, filed Aug 1, 2025.
Score components
- +22RoleCFO
- +9Trade size$92k at market
- +3Relative to holdingsHoldings up 10%
- +4Price context28% below the 52-week high
- +8Cluster2 insiders buying within 14 days
- 0Repeat buyingFirst buy in 90 days
- 0Track recordToo few past buys to judge (0 with prices)
What happened after comparable buys
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m +7.5%, 3m +3.7%, 6m +12.1%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001415889-25-020839, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jul 31, 2025 | POpen-market purchase Common Stock | +19 | $18.18 | $345 | 48,150 | Aug 1, 2025 |
| Jul 31, 2025 | POpen-market purchase Common Stock | +2 | $18.24 | $36 | 48,152 | Aug 1, 2025 |
| Jul 31, 2025 | POpen-market purchase Common Stock | +551 | $18.25 | $10k | 48,703 | Aug 1, 2025 |
| Jul 31, 2025 | POpen-market purchase Common Stock | +498 | $18.26 | $9,093 | 49,201 | Aug 1, 2025 |
| Jul 31, 2025 | POpen-market purchase Common Stock | +115 | $18.34 | $2,109 | 49,316 | Aug 1, 2025 |
| Jul 31, 2025 | POpen-market purchase Common Stock | +224 | $18.35 | $4,110 | 49,540 | Aug 1, 2025 |
| Jul 31, 2025 | POpen-market purchase Common Stock | +91 | $18.41 | $1,675 | 49,631 | Aug 1, 2025 |
| Jul 31, 2025 | POpen-market purchase Common Stock | +2,400 | $18.45 | $44k | 52,031 | Aug 1, 2025 |
| Jul 31, 2025 | POpen-market purchase Common Stock | +100 | $18.50 | $1,850 | 52,131 | Aug 1, 2025 |
| Jul 31, 2025 | POpen-market purchase Common Stock | +1,000 | $18.60 | $19k | 53,131 | Aug 1, 2025 |
Related signals
Other insiders at John Marshall Bancorp, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 18Weak | John Marshall Bancorp, Inc. | Philip Chase director | $3,054 133 shares | +0% | |
| 35Weak | John Marshall Bancorp, Inc. | Jonathan Craig Kinney director | $54k 2,357 shares | +1% | |
| 30Weak | John Marshall Bancorp, Inc. | Jonathan Craig Kinney director | $48k 2,300 shares | +1% | |
| 18Weak | John Marshall Bancorp, Inc. | Oscar Leland Mahan director | $3,764 179 shares | +0% | |
| 15Weak | JMSBbuy John Marshall Bancorp, Inc. | Jonathan Craig Kinney director | $9,815 500 shares | +0% | |
| 20Weak | JMSBbuy John Marshall Bancorp, Inc. | Jonathan Craig Kinney director | $26k 1,345 shares | +0% | |
| 19Weak | JMSBbuy John Marshall Bancorp, Inc. | Jonathan Craig Kinney director | $9,450 500 shares | +0% | |
| 19Weak | JMSBbuy John Marshall Bancorp, Inc. | Jonathan Craig Kinney director | $23k 1,200 shares | +0% | |
| 14Weak | JMSBbuy John Marshall Bancorp, Inc. | Jonathan Craig Kinney director | $9,425 500 shares | +0% | |
| 48Moderate | John Marshall Bancorp, Inc. | Michael A Garcia director | $118k 6,162 shares | +22% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.