John Marshall Bancorp, Inc. (JMSB) Insider Ownership

Historic Ownership Trends

Over the 90-day window ending December 31, 2025, John Marshall Bancorp's three dominant insider ownership positions are held by Director Jonathan Craig Kinney (605.27K shares), Director Michael T Foster (337.57K shares), Director Philip Chase (107.19K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares Report Date
Jonathan Craig Kinney 605,270 18 Dec, 2025
Michael T Foster 337,573 18 Dec, 2025
Ronald J Gordon 151,373 22 Dec, 2022
Philip Chase 107,195 18 Dec, 2025
Oscar Leland Mahan 94,802 18 Dec, 2025
Carl E Dodson Chief Operating Officer & Cro 77,500 27 May, 2022
Christopher W Bergstrom Chief Executive Officer 74,867 18 Dec, 2025
Lim Nguonly 64,375 19 Dec, 2024
Kent Carstater Chief Financial Officer 56,219 18 Dec, 2025
Subhash Garg 44,213 18 Dec, 2025
Michael A Garcia 36,273 18 Dec, 2025
Philip W Allin 29,963 18 Dec, 2025
Andrew Peden Chief Banking Officer 26,560 18 Dec, 2025
Kelly Jo Bell Chief Operating Officer 1,333 22 Dec, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
19 Dec, 2025 Kelly Jo Bell Common Stock D 37 $21.36 1,333 D F
17 Dec, 2025 Kelly Jo Bell Common Stock D 28 $21.37 1,370 D F
16 Dec, 2025 Subhash Garg Common Stock A 1,901 $0.00 44,213 D A
16 Dec, 2025 Oscar Leland Mahan Common Stock A 1,901 $0.00 94,802 D A
16 Dec, 2025 Jonathan Craig Kinney Common Stock A 2,138 $0.00 327,790 D A
16 Dec, 2025 Kent Carstater Common Stock A 3,088 $0.00 56,219 D A
16 Dec, 2025 Philip W Allin Common Stock A 1,901 $0.00 29,963 D A
16 Dec, 2025 Michael T Foster Common Stock A 1,901 $0.00 337,573 D A
16 Dec, 2025 Andrew Peden Common Stock A 2,376 $0.00 26,754 D A
16 Dec, 2025 Christopher W Bergstrom Common Stock A 9,502 $0.00 74,867 D A
16 Dec, 2025 Michael A Garcia Common Stock A 1,901 $0.00 36,273 D A
16 Dec, 2025 Philip Chase Common Stock A 1,901 $0.00 32,275 D A
17 Dec, 2025 Andrew Peden Common Stock D 194 $21.37 26,560 D F
05 Dec, 2025 Jonathan Craig Kinney Common Stock A 500 $19.63 325,652 D P
02 Dec, 2025 Jonathan Craig Kinney Common Stock A 900 $19.30 324,707 D P
02 Dec, 2025 Jonathan Craig Kinney Common Stock A 445 $19.40 325,152 D P
06 Nov, 2025 Jonathan Craig Kinney Common Stock A 500 $18.90 323,807 D P
04 Nov, 2025 Jonathan Craig Kinney Common Stock A 400 $18.95 322,507 D P
05 Nov, 2025 Jonathan Craig Kinney Common Stock A 300 $18.70 322,807 D P
05 Nov, 2025 Jonathan Craig Kinney Common Stock A 500 $18.71 323,307 D P