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Kent Carstater is CHIEF FINANCIAL OFFICER at John Marshall Bancorp. OQRO lists 18 transactions filed with the SEC under this name, the latest on Dec 18, 2025, each linked to the official Form 4.
CHIEF FINANCIAL OFFICER
Disclosures on record
18
Companies involved
1
2 buys, median −2.8 pts vs S&P 500, beat it 1 of 2 times.
Average −2.8 pts vs S&P 500. Each buy is one disclosure of open-market purchases in one company on one filing date, filed Apr 28, 2025 to Aug 1, 2025, measured from the first close after the filing. Past results, not a forecast.
2 purchases disclosed; 50% of the 2 measured at 90 days finished ahead of the index.
Not ranked: fewer than 10 purchases measured at 90 days. The middle of the 82 ranked insiders is −5.5 pts (median, against the S&P 500).
John Marshall BancorpJMSB
18 disclosures · Apr 2025 – Dec 2025 · 17 bought
Dec 16, 20253,088disclosed Dec 18
DetailsOfficial recordJul 31, 2025Bought~$44Kdisclosed Aug 1
DetailsEqual weight counts every purchase once; by size counts it for its disclosed dollars. Both are measured from the first close after it was reported. Past results describe the past, not a forecast. How this is measured · Leaderboard
Jul 31, 2025Bought~$19Kdisclosed Aug 1
DetailsOfficial recordJul 31, 2025Bought~$10Kdisclosed Aug 1
DetailsOfficial recordJul 31, 2025Bought~$9.1Kdisclosed Aug 1
DetailsOfficial recordJul 31, 2025Bought~$4.1Kdisclosed Aug 1
DetailsOfficial recordJul 31, 2025Bought~$1.9Kdisclosed Aug 1
DetailsOfficial recordJul 31, 2025Bought~$2.1Kdisclosed Aug 1
DetailsOfficial recordJul 31, 2025Bought~$1.7Kdisclosed Aug 1
DetailsOfficial recordJul 31, 2025Bought~$345disclosed Aug 1
DetailsOfficial recordJul 31, 2025Bought~$36disclosed Aug 1
DetailsOfficial recordApr 25, 2025Bought~$46Kdisclosed Apr 28
DetailsOfficial recordApr 25, 2025Bought~$16Kdisclosed Apr 28
DetailsOfficial recordApr 25, 2025Bought~$7.7Kdisclosed Apr 28
DetailsOfficial recordApr 25, 2025Bought~$4.9Kdisclosed Apr 28
DetailsOfficial recordApr 25, 2025Bought~$1.6Kdisclosed Apr 28
DetailsOfficial recordApr 25, 2025Bought~$1.6Kdisclosed Apr 28
DetailsOfficial recordApr 25, 2025Bought~$1.6Kdisclosed Apr 28
DetailsOfficial recordAs of the latest filing on , Kent Carstater reported holding 56,219 shares of John Marshall Bancorp (JMSB), worth about $1.3M at the last close of $23 (Nov 13, 2026).
| Company | Shares reported | How held | Last close | Value at last close | Reported |
|---|---|---|---|---|---|
| John Marshall Bancorp JMSB | 56,219 | 56K direct | $23 | $1.3M | Dec 16, 2025 |
Is this Kent Carstater’s net worth? No. A Form 4 reports the shares an insider owns in one company after each transaction, directly or through trusts and entities. It says nothing about cash, other investments, property or debt, options not yet exercised are not counted here, and a holding reported some time ago may have changed without a new filing. The value is shares times the last stored close, not a price anyone received. Sources: the filings listed below, each linked to EDGAR. Compare with the biggest insider stakes.
On the latest SEC Form 4, dated Dec 16, 2025, Kent Carstater reported holding 56,219 shares of John Marshall Bancorp (JMSB). At the last close of $23 on Nov 13, 2026, that is about $1.3M. This is the stake disclosed in filings, not a net worth.
Kent Carstater bought shares on the open market in 2025.
In SEC filings since 2025: the latest open-market purchase is from 2025; no open-market sale is on record.
John Marshall Bancorp (JMSB), from 2025 to 2025: 17 purchases and 0 sales.
Kent Carstater bought shares on the open market in 2025.
Kent Carstater reported 17 open-market purchases and 0 sales since 2025; purchases in 2025.
| Year | Bought | Sold |
|---|---|---|
| 2025 | $171K17×17 trades | — |
Open-market purchases (code P) and sales (code S) on Forms 4 and 5. Up to Sep 2024 from the SEC's Insider Transactions Data Sets; since Oct 2024 from each filing as it is published. A trade filed twice (an amendment) counts once. Dollar totals use the price the filer reported; lines with no price count as trades without a value.
Kent Carstater reported 17 open-market purchases and 0 sales here, 2025.
Closing prices and the companies' last annual figures; a − or + is a fact of the close, not a forecast.
