Insider · CIK 0001897278
Kent Carstater
Files at JMSB (John Marshall Bancorp, Inc.). First filing Apr 28, 2025, latest Aug 1, 2025.
In brief
Kent Carstater files SEC Form 4 as CFO at JMSB (John Marshall Bancorp, Inc.). Since Apr 28, 2025, Kent Carstater has reported 2 open-market buys worth $171k and 0 open-market sells worth $0, the latest filed on Aug 1, 2025.
A track record needs three past buys with six months of prices behind them; Kent Carstater has 0, so none is measured yet.
The newest scored trade: bought $92k of JMSB on Jul 31, 2025, filed Aug 1, 2025, scored 46 (moderate).
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
JMSB: John Marshall Bancorp, Inc.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 46Moderate | John Marshall Bancorp, Inc. | $92k 5,000 shares | +10% | +32% from low-28% from high | |
| 57Moderate | John Marshall Bancorp, Inc. | $79k 5,000 shares | +12% | +10% from low-40% from high |
Transactions
Every row this insider has filed, 26 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Dec 16, 2025 | JMSB John Marshall Bancorp, Inc. | AGrant or award Common Stock | +3,088 | $0.00 | $0 | 56,219 | Dec 18, 2025 |
| Jul 31, 2025 | JMSB John Marshall Bancorp, Inc. | POpen-market purchase Common Stock | +19 | $18.18 | $345 | 48,150 | Aug 1, 2025 |
| Jul 31, 2025 | JMSB John Marshall Bancorp, Inc. | POpen-market purchase Common Stock | +2 | $18.24 | $36 | 48,152 | Aug 1, 2025 |
| Jul 31, 2025 | JMSB John Marshall Bancorp, Inc. | POpen-market purchase Common Stock | +551 | $18.25 | $10k | 48,703 | Aug 1, 2025 |
| Jul 31, 2025 | JMSB John Marshall Bancorp, Inc. | POpen-market purchase Common Stock | +498 | $18.26 | $9,093 | 49,201 | Aug 1, 2025 |
| Jul 31, 2025 | JMSB John Marshall Bancorp, Inc. | POpen-market purchase Common Stock | +115 | $18.34 | $2,109 | 49,316 | Aug 1, 2025 |
| Jul 31, 2025 | JMSB John Marshall Bancorp, Inc. | POpen-market purchase Common Stock | +224 | $18.35 | $4,110 | 49,540 | Aug 1, 2025 |
| Jul 31, 2025 | JMSB John Marshall Bancorp, Inc. | POpen-market purchase Common Stock | +91 | $18.41 | $1,675 | 49,631 | Aug 1, 2025 |
| Jul 31, 2025 | JMSB John Marshall Bancorp, Inc. | POpen-market purchase Common Stock | +2,400 | $18.45 | $44k | 52,031 | Aug 1, 2025 |
| Jul 31, 2025 | JMSB John Marshall Bancorp, Inc. | POpen-market purchase Common Stock | +100 | $18.50 | $1,850 | 52,131 | Aug 1, 2025 |
| Jul 31, 2025 | JMSB John Marshall Bancorp, Inc. | POpen-market purchase Common Stock | +1,000 | $18.60 | $19k | 53,131 | Aug 1, 2025 |
| Apr 25, 2025 | JMSB John Marshall Bancorp, Inc. | POpen-market purchase Common Stock | +1,000 | $15.73 | $16k | 44,131 | Apr 28, 2025 |
| Apr 25, 2025 | JMSB John Marshall Bancorp, Inc. | POpen-market purchase Common Stock | +100 | $15.62 | $1,562 | 44,231 | Apr 28, 2025 |
| Apr 25, 2025 | JMSB John Marshall Bancorp, Inc. | POpen-market purchase Common Stock | +100 | $15.64 | $1,564 | 44,331 | Apr 28, 2025 |
| Apr 25, 2025 | JMSB John Marshall Bancorp, Inc. | POpen-market purchase Common Stock | +100 | $15.73 | $1,573 | 44,431 | Apr 28, 2025 |
| Apr 25, 2025 | JMSB John Marshall Bancorp, Inc. | POpen-market purchase Common Stock | +2,900 | $15.83 | $46k | 47,331 | Apr 28, 2025 |
| Apr 25, 2025 | JMSB John Marshall Bancorp, Inc. | POpen-market purchase Common Stock | +310 | $15.66 | $4,855 | 47,641 | Apr 28, 2025 |
| Apr 25, 2025 | JMSB John Marshall Bancorp, Inc. | POpen-market purchase Common Stock | +490 | $15.66 | $7,673 | 48,131 | Apr 28, 2025 |
| Jan 19, 2025 | JMSB John Marshall Bancorp, Inc. | FTax withholding Common Stock | -241 | $19.00 | $4,579 | 43,344 | Jan 22, 2025 |
| Jan 21, 2025 | JMSB John Marshall Bancorp, Inc. | FTax withholding Common Stock | -213 | $19.88 | $4,234 | 43,131 | Jan 22, 2025 |
| Dec 19, 2024 | JMSB John Marshall Bancorp, Inc. | FTax withholding Common Stock | -128 | $21.00 | $2,688 | 43,849 | Dec 23, 2024 |
| Dec 20, 2024 | JMSB John Marshall Bancorp, Inc. | FTax withholding Common Stock | -264 | $21.50 | $5,676 | 43,585 | Dec 23, 2024 |
| Dec 17, 2024 | JMSB John Marshall Bancorp, Inc. | AGrant or award Common Stock | +3,449 | $0.00 | $0 | 43,977 | Dec 19, 2024 |
| Dec 19, 2023 | JMSB John Marshall Bancorp, Inc. | AGrant or award Common Stock | +2,114 | $0.00 | $0 | 40,946 | Dec 21, 2023 |
| Dec 20, 2023 | JMSB John Marshall Bancorp, Inc. | FTax withholding Common Stock | -110 | $23.70 | $2,607 | 40,836 | Dec 21, 2023 |
| Dec 21, 2023 | JMSB John Marshall Bancorp, Inc. | FTax withholding Common Stock | -154 | $23.50 | $3,619 | 40,682 | Dec 21, 2023 |
Questions about Kent Carstater
Answered from the filings on this page, as of the latest one.
Is Kent Carstater buying or selling?
Not in the last 12 months. Kent Carstater's latest open-market trade on SEC Form 4 was bought $92k of JMSB on Jul 31, 2025.
How did Kent Carstater's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Kent Carstater has 0.
Where does Kent Carstater file Form 4?
Kent Carstater has filed Form 4 at JMSB (John Marshall Bancorp, Inc.) as CHIEF FINANCIAL OFFICER. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
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.