JMSB

John Marshall Bancorp, Inc.

Insider trading activity for John Marshall Bancorp, Inc., straight from SEC Form 4 filings. Net figures below count open-market buys and sales only — grants, option exercises and tax withholding are excluded because they are compensation, not decisions to trade.

Past 3 months

+$57.1K

net buying

Bought(3 · 2 insiders): $57.1K
Sold(0 · 0 insiders): $0

Past 6 months

+$109.2K

net buying

Bought(6 · 3 insiders): $109.2K
Sold(0 · 0 insiders): $0

Past 12 months

+$186.4K

net buying

Bought(14 · 3 insiders): $186.4K
Sold(0 · 0 insiders): $0

Transaction history

The 90 most recent Form 4 transactions.

Open in screener →

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Insider	Role	Type	Shares	Price	Value	Δ Own	Filing
Aug 26	Chase Philip	Director	PBUY★	133	$22.96	$3.1K	+0.4%	Open the original filing on SEC.gov
Aug 26	Kinney Jonathan Craig	Director	PBUY	1,238	$22.92	$28.4K	+0.4%	Open the original filing on SEC.gov
Aug 26	Kinney Jonathan Craig	Director	PBUY	1,119	$22.92	$25.6K	+0.3%	Open the original filing on SEC.gov
Jun 17	Bergstrom Christopher W	Chief Executive Officer	GGIFT	32,720	—	—	—	Open the original filing on SEC.gov
Jun 17	Bergstrom Christopher W	Chief Executive Officer	GGIFT	32,720	—	—	-43.7%	Open the original filing on SEC.gov
Jun 3	Mahan Oscar Leland	Director	PBUY	179	$21.03	$3.8K	+0.2%	Open the original filing on SEC.gov
Jun 3	Kinney Jonathan Craig	Director	PBUY	1,208	$21.03	$25.4K	+0.4%	Open the original filing on SEC.gov
Jun 3	Kinney Jonathan Craig	Director	PBUY	1,092	$21.03	$23K	+0.3%	Open the original filing on SEC.gov
Dec 19, 2025	Bell Kelly Jo	Chief Operating Officer	FTAX	37	$21.36	$790	-2.7%	Open the original filing on SEC.gov
Dec 17, 2025	Peden Andrew	Chief Banking Officer	FTAX	194	$21.37	$4.1K	-0.7%	Open the original filing on SEC.gov
Dec 17, 2025	Bell Kelly Jo	Chief Operating Officer	FTAX	28	$21.37	$598	-2.0%	Open the original filing on SEC.gov
Dec 16, 2025	Mahan Oscar Leland	Director	AGRANT	1,901	—	—	+2.1%	Open the original filing on SEC.gov
Dec 16, 2025	Peden Andrew	Chief Banking Officer	AGRANT	2,376	—	—	+9.8%	Open the original filing on SEC.gov
Dec 16, 2025	Kinney Jonathan Craig	Director	AGRANT	2,138	—	—	+0.7%	Open the original filing on SEC.gov
Dec 16, 2025	Garg Subhash	Director	AGRANT	1,901	—	—	+4.5%	Open the original filing on SEC.gov
Dec 16, 2025	Garcia Michael A	Director	AGRANT	1,901	—	—	+5.5%	Open the original filing on SEC.gov
Dec 16, 2025	Foster Michael T	Director	AGRANT	1,901	—	—	+0.6%	Open the original filing on SEC.gov
Dec 16, 2025	Chase Philip	Director	AGRANT	1,901	—	—	+6.3%	Open the original filing on SEC.gov
Dec 16, 2025	Carstater Kent	Chief Financial Officer	AGRANT	3,088	—	—	+5.8%	Open the original filing on SEC.gov
Dec 16, 2025	Bergstrom Christopher W	Chief Executive Officer	AGRANT	9,502	—	—	+14.5%	Open the original filing on SEC.gov
Dec 16, 2025	Allin Philip W	Director	AGRANT	1,901	—	—	+6.8%	Open the original filing on SEC.gov
Dec 5, 2025	Kinney Jonathan Craig	Director	PBUY	500	$19.63	$9.8K	+0.1%	Open the original filing on SEC.gov
Dec 2, 2025	Kinney Jonathan Craig	Director	PBUY	445	$19.40	$8.6K	+0.1%	Open the original filing on SEC.gov
Dec 2, 2025	Kinney Jonathan Craig	Director	PBUY	900	$19.30	$17.4K	+0.3%	Open the original filing on SEC.gov
Nov 6, 2025	Kinney Jonathan Craig	Director	PBUY	500	$18.90	$9.5K	+0.1%	Open the original filing on SEC.gov
Nov 5, 2025	Kinney Jonathan Craig	Director	PBUY	500	$18.71	$9.4K	+0.1%	Open the original filing on SEC.gov
Nov 5, 2025	Kinney Jonathan Craig	Director	PBUY	300	$18.70	$5.6K	+<0.1%	Open the original filing on SEC.gov
Nov 4, 2025	Kinney Jonathan Craig	Director	PBUY	400	$18.95	$7.6K	+0.1%	Open the original filing on SEC.gov
Oct 31, 2025	Kinney Jonathan Craig	Director	PBUY	500	$18.85	$9.4K	+0.2%	Open the original filing on SEC.gov
Jul 31, 2025	Carstater Kent	Chief Financial Officer	PBUY	1,000	$18.60	$18.6K	+1.9%	Open the original filing on SEC.gov
Jul 31, 2025	Carstater Kent	Chief Financial Officer	PBUY	100	$18.50	$1.9K	+0.2%	Open the original filing on SEC.gov
Jul 31, 2025	Carstater Kent	Chief Financial Officer	PBUY	2,400	$18.45	$44.3K	+4.8%	Open the original filing on SEC.gov
Jul 31, 2025	Carstater Kent	Chief Financial Officer	PBUY	91	$18.41	$1.7K	+0.2%	Open the original filing on SEC.gov
Jul 31, 2025	Carstater Kent	Chief Financial Officer	PBUY	224	$18.35	$4.1K	+0.4%	Open the original filing on SEC.gov
Jul 31, 2025	Carstater Kent	Chief Financial Officer	PBUY	115	$18.34	$2.1K	+0.2%	Open the original filing on SEC.gov
Jul 31, 2025	Carstater Kent	Chief Financial Officer	PBUY	498	$18.26	$9.1K	+1.0%	Open the original filing on SEC.gov
Jul 31, 2025	Carstater Kent	Chief Financial Officer	PBUY	551	$18.25	$10.1K	+1.1%	Open the original filing on SEC.gov
Jul 31, 2025	Carstater Kent	Chief Financial Officer	PBUY	2	$18.24	$36	0.0%	Open the original filing on SEC.gov
Jul 31, 2025	Carstater Kent	Chief Financial Officer	PBUY	19	$18.18	$345	+<0.1%	Open the original filing on SEC.gov
Jul 30, 2025	Garcia Michael A	Director	PBUY	6,162	$19.20	$118.3K	+21.8%	Open the original filing on SEC.gov
Jul 29, 2025	Garcia Michael A	Director	PBUY	4,276	$19.20	$82.1K	+17.9%	Open the original filing on SEC.gov
Jul 28, 2025	Garcia Michael A	Director	PBUY	1,876	$19.08	$35.8K	+8.5%	Open the original filing on SEC.gov
Jul 28, 2025	Garcia Michael A	Director	PBUY	871	$19.20	$16.7K	+4.1%	Open the original filing on SEC.gov
Jul 15, 2025	Mahan Oscar Leland	Director	PBUY	712	$18.63	$13.3K	+0.8%	Open the original filing on SEC.gov
Jun 12, 2025	Kinney Jonathan Craig	Director	PBUY	700	$17.36	$12.2K	+0.2%	Open the original filing on SEC.gov
Jun 11, 2025	Kinney Jonathan Craig	Director	PBUY	200	$17.58	$3.5K	+<0.1%	Open the original filing on SEC.gov
Jun 6, 2025	Kinney Jonathan Craig	Director	PBUY	250	$17.70	$4.4K	+<0.1%	Open the original filing on SEC.gov
Jun 5, 2025	Kinney Jonathan Craig	Director	PBUY	500	$17.25	$8.6K	+0.2%	Open the original filing on SEC.gov
Jun 5, 2025	Kinney Jonathan Craig	Director	PBUY	400	$17.30	$6.9K	+0.1%	Open the original filing on SEC.gov
Jun 3, 2025	Kinney Jonathan Craig	Director	PBUY	204	$17.47	$3.6K	+<0.1%	Open the original filing on SEC.gov
Jun 2, 2025	Kinney Jonathan Craig	Director	PBUY	300	$17.44	$5.2K	+<0.1%	Open the original filing on SEC.gov
Jun 2, 2025	Kinney Jonathan Craig	Director	PBUY	152	$17.31	$2.6K	+<0.1%	Open the original filing on SEC.gov
May 30, 2025	Kinney Jonathan Craig	Director	PBUY	148	$17.31	$2.6K	+<0.1%	Open the original filing on SEC.gov
May 28, 2025	Kinney Jonathan Craig	Director	PBUY	300	$17.45	$5.2K	+<0.1%	Open the original filing on SEC.gov
May 28, 2025	Kinney Jonathan Craig	Director	PBUY	500	$17.48	$8.7K	+0.2%	Open the original filing on SEC.gov
May 5, 2025	Mahan Oscar Leland	Director	SSELL	30	$17.33	$520	<0.1%	Open the original filing on SEC.gov
May 5, 2025	Mahan Oscar Leland	Director	SSELL	302	$17.19	$5.2K	-0.3%	Open the original filing on SEC.gov
May 5, 2025	Mahan Oscar Leland	Director	SSELL	100	$17.18	$1.7K	-0.1%	Open the original filing on SEC.gov
May 5, 2025	Mahan Oscar Leland	Director	SSELL	100	$17.15	$1.7K	-0.1%	Open the original filing on SEC.gov
May 5, 2025	Mahan Oscar Leland	Director	SSELL	3	$17.15	$51	0.0%	Open the original filing on SEC.gov
May 5, 2025	Mahan Oscar Leland	Director	SSELL	300	$17.12	$5.1K	-0.3%	Open the original filing on SEC.gov
May 5, 2025	Mahan Oscar Leland	Director	SSELL	100	$17.10	$1.7K	-0.1%	Open the original filing on SEC.gov
May 5, 2025	Mahan Oscar Leland	Director	SSELL	1,116	$17.10	$19.1K	-1.2%	Open the original filing on SEC.gov
May 5, 2025	Mahan Oscar Leland	Director	SSELL	2	$17.09	$34	0.0%	Open the original filing on SEC.gov
May 5, 2025	Mahan Oscar Leland	Director	SSELL	2	$17.08	$34	0.0%	Open the original filing on SEC.gov
May 5, 2025	Mahan Oscar Leland	Director	SSELL	156	$17.08	$2.7K	-0.2%	Open the original filing on SEC.gov
May 5, 2025	Mahan Oscar Leland	Director	SSELL	278	$17.06	$4.7K	-0.3%	Open the original filing on SEC.gov
May 5, 2025	Mahan Oscar Leland	Director	SSELL	9	$17.05	$153	<0.1%	Open the original filing on SEC.gov
May 5, 2025	Mahan Oscar Leland	Director	SSELL	3	$17.05	$51	0.0%	Open the original filing on SEC.gov
May 5, 2025	Mahan Oscar Leland	Director	SSELL	9	$17.04	$153	<0.1%	Open the original filing on SEC.gov
May 5, 2025	Mahan Oscar Leland	Director	SSELL	125	$17.02	$2.1K	-0.1%	Open the original filing on SEC.gov
May 5, 2025	Mahan Oscar Leland	Director	SSELL	765	$17.01	$13K	-0.8%	Open the original filing on SEC.gov
May 5, 2025	Mahan Oscar Leland	Director	SSELL	1,733	$17.00	$29.5K	-1.8%	Open the original filing on SEC.gov
Apr 28, 2025	Mahan Oscar Leland	Director	MEXER◆	10,250	—	—	—	Open the original filing on SEC.gov
Apr 28, 2025	Mahan Oscar Leland	Director	FTAX	2,083	$16.16	$33.7K	-2.1%	Open the original filing on SEC.gov
Apr 28, 2025	Mahan Oscar Leland	Director	MEXER	10,250	$11.77	$120.6K	+11.5%	Open the original filing on SEC.gov
Apr 28, 2025	Kinney Jonathan Craig	Director	PBUY	837	$15.80	$13.2K	+0.3%	Open the original filing on SEC.gov
Apr 28, 2025	Kinney Jonathan Craig	Director	PBUY	300	$15.85	$4.8K	+<0.1%	Open the original filing on SEC.gov
Apr 28, 2025	Kinney Jonathan Craig	Director	PBUY▲	1,215	$15.80	$19.2K	+0.4%	Open the original filing on SEC.gov
Apr 25, 2025	Peden Andrew	Chief Banking Officer	PBUY	1,200	$15.50	$18.6K	+5.2%	Open the original filing on SEC.gov
Apr 25, 2025	Carstater Kent	Chief Financial Officer	PBUY	490	$15.66	$7.7K	+1.0%	Open the original filing on SEC.gov
Apr 25, 2025	Carstater Kent	Chief Financial Officer	PBUY	310	$15.66	$4.9K	+0.7%	Open the original filing on SEC.gov
Apr 25, 2025	Carstater Kent	Chief Financial Officer	PBUY	2,900	$15.83	$45.9K	+6.5%	Open the original filing on SEC.gov
Apr 25, 2025	Carstater Kent	Chief Financial Officer	PBUY	100	$15.73	$1.6K	+0.2%	Open the original filing on SEC.gov
Apr 25, 2025	Carstater Kent	Chief Financial Officer	PBUY	100	$15.64	$1.6K	+0.2%	Open the original filing on SEC.gov
Apr 25, 2025	Carstater Kent	Chief Financial Officer	PBUY	100	$15.62	$1.6K	+0.2%	Open the original filing on SEC.gov
Apr 25, 2025	Carstater Kent	Chief Financial Officer	PBUY	1,000	$15.73	$15.7K	+2.3%	Open the original filing on SEC.gov
Apr 25, 2025	Kinney Jonathan Craig	Director	PBUY	63	$15.54	$979	+<0.1%	Open the original filing on SEC.gov
Apr 11, 2025	Foster Michael T	Director	MEXER◆	11,250	—	—	—	Open the original filing on SEC.gov
Apr 11, 2025	Foster Michael T	Director	MEXER	11,250	$11.77	$132.4K	+3.5%	Open the original filing on SEC.gov

PBUY★$3.1K

Chase Philip · DirectorAug 26

133 sh @ $22.96 · +0.4% own

PBUY$28.4K

Kinney Jonathan Craig · DirectorAug 26

1,238 sh @ $22.92 · +0.4% own

PBUY$25.6K

Kinney Jonathan Craig · DirectorAug 26

1,119 sh @ $22.92 · +0.3% own

GGIFT—

Bergstrom Christopher W · Chief Executive…Jun 17

32,720 sh

GGIFT—

Bergstrom Christopher W · Chief Executive…Jun 17

32,720 sh · -43.7% own

PBUY$3.8K

Mahan Oscar Leland · DirectorJun 3

179 sh @ $21.03 · +0.2% own

PBUY$25.4K

Kinney Jonathan Craig · DirectorJun 3

1,208 sh @ $21.03 · +0.4% own

PBUY$23K

Kinney Jonathan Craig · DirectorJun 3

1,092 sh @ $21.03 · +0.3% own

FTAX$790

Bell Kelly Jo · Chief Operating…Dec 19, 2025

37 sh @ $21.36 · -2.7% own

FTAX$4.1K

Peden Andrew · Chief Banking…Dec 17, 2025

194 sh @ $21.37 · -0.7% own

FTAX$598

Bell Kelly Jo · Chief Operating…Dec 17, 2025

28 sh @ $21.37 · -2.0% own

AGRANT—

Mahan Oscar Leland · DirectorDec 16, 2025

1,901 sh · +2.1% own

AGRANT—

Peden Andrew · Chief Banking…Dec 16, 2025

2,376 sh · +9.8% own

AGRANT—

Kinney Jonathan Craig · DirectorDec 16, 2025

2,138 sh · +0.7% own

AGRANT—

Garg Subhash · DirectorDec 16, 2025

1,901 sh · +4.5% own

AGRANT—

Garcia Michael A · DirectorDec 16, 2025

1,901 sh · +5.5% own

AGRANT—

Foster Michael T · DirectorDec 16, 2025

1,901 sh · +0.6% own

AGRANT—

Chase Philip · DirectorDec 16, 2025

1,901 sh · +6.3% own

AGRANT—

Carstater Kent · Chief Financial…Dec 16, 2025

3,088 sh · +5.8% own

AGRANT—

Bergstrom Christopher W · Chief Executive…Dec 16, 2025

9,502 sh · +14.5% own

AGRANT—

Allin Philip W · DirectorDec 16, 2025

1,901 sh · +6.8% own

PBUY$9.8K

Kinney Jonathan Craig · DirectorDec 5, 2025

500 sh @ $19.63 · +0.1% own

PBUY$8.6K

Kinney Jonathan Craig · DirectorDec 2, 2025

445 sh @ $19.40 · +0.1% own

PBUY$17.4K

Kinney Jonathan Craig · DirectorDec 2, 2025

900 sh @ $19.30 · +0.3% own

PBUY$9.5K

Kinney Jonathan Craig · DirectorNov 6, 2025

500 sh @ $18.90 · +0.1% own

PBUY$9.4K

Kinney Jonathan Craig · DirectorNov 5, 2025

500 sh @ $18.71 · +0.1% own

PBUY$5.6K

Kinney Jonathan Craig · DirectorNov 5, 2025

300 sh @ $18.70 · +<0.1% own

PBUY$7.6K

Kinney Jonathan Craig · DirectorNov 4, 2025

400 sh @ $18.95 · +0.1% own

PBUY$9.4K

Kinney Jonathan Craig · DirectorOct 31, 2025

500 sh @ $18.85 · +0.2% own

PBUY$18.6K