Chain Bridge Bancorp CBNA Insider Ownership

NYSE CBNA

$46.11 -0.30 (-0.65%)

As of: Sep 9, 2026 · 3:59 PM EDT

Insider Holdings by Owner

372.76K Shares

Insider Ownership Statistics

as of 30 Sep, 2026

Insider Ownership

—

share count not reported for this filer set

Shares Held by Insiders

372.89K

filed for Sep 2026

▲+0.13% QoQ

Shares Outstanding

—

not reported

Direct Holdings

66.56K

Indirect: 306.33K

Net Shares Traded (QoQ)

+500

net buying in Sep 2026

Insiders Holding Shares

with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold

Latest quarter —

Net over range —

Buying quarters —

Insider Ownership Summary

Quarter ending 30 Sep, 2026

Chain Bridge Bancorp's three largest insider shareholders as of September 09, 2026 are Martin S. Friedman (TenPercentOwner, 306.08K shares), Martin S. Friedman (TenPercentOwner, 306.08K shares), Joseph Michael Fitzgerald (Director, 27.88K shares).

A detailed ownership breakdown for Chain Bridge Bancorp is not available at this time.
According to Business Quant data, insider ownership at Chain Bridge Bancorp stands at 567.50%, comprising 372.38K shares out of 6.56Mn total outstanding.
Chain Bridge Bancorp's count of insider shares amounted to 372.38K as of September 09, 2026.
Among insider personnel at Chain Bridge Bancorp, Mark Martinelli (Director) bought the most shares, adding 800 shares in the 90-day window ending September 09, 2026.
Meanwhile, David M. Evinger (President, Chief Risk Officer) topped selling at Chain Bridge Bancorp, disposing of 680 shares over the same 90-day window.

Form 4 Holdings

Insiders Holding CBNA

Insiders 16

Shares held 372.76K

Of outstanding —

#	Insider	Position	Direct	Indirect	Total	Share of Insiders	Last Filed
1	Martin S. Friedman	TenPercentOwner	0	306,078	306,078	82.1%	30 May, 2025
2	Joseph Michael Fitzgerald	Director	27,880	0	27,880	7.5%	19 Nov, 2025
3	Benita Thompson-Byas	Director	16,208	0	16,208	4.3%	04 Mar, 2026
4	James R. Pollock	Corporate Development Officer	3,845	0	3,845	1.0%	06 Mar, 2026
5	Michael J. Conover	Director	3,250	0	3,250	0.9%	05 Feb, 2025
6	Mark Martinelli	Director	3,000	0	3,000	0.8%	29 Jul, 2026
7	Thomas G. Jr. Fitzgerald	Director, TenPercentOwner	2,504	0	2,504	0.7%	07 Oct, 2024
8	Andrew J. Fitzgerald	Director, TenPercentOwner	2,504	0	2,504	0.7%	07 Oct, 2024
9	Yonesy F. Nunez	Director	1,807	0	1,807	0.5%	07 Oct, 2024
10	John J Brough	Chief Executive Officer	1,252	0	1,252	0.3%	07 Oct, 2024
11	Leigh-Alexandra Basha	Director	1,200	0	1,200	0.3%	10 Mar, 2026
12	Paul W. Leavitt	Director	1,196	0	1,196	0.3%	22 Nov, 2024
13	Joanna R. Williamson	Chief Financial Officer	753	0	753	0.2%	07 Oct, 2024
14	Michelle L. Korsmo	Director	626	0	626	0.2%	07 Oct, 2024
15	Rachel G. Miller	Counsel Corporate Secretary	407	0	407	0.1%	07 Oct, 2024
16	David M. Evinger	President, Chief Risk Officer	0	250	250	0.1%	18 Aug, 2025

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

167 Insider Transactions

Source SEC Form 4

Latest quarter Sep 2026

Date	Insider	Position	Transaction	Shares	Price	Value	Shares Held After	Ownership
26 Aug, 2026	David M. Evinger	President, Chief Risk Officer	Disposed G	340	$0.00	$0	340	Direct
26 Aug, 2026	David M. Evinger	President, Chief Risk Officer	Disposed G	340	$0.00	$0	0	Direct
29 Jul, 2026	Mark Martinelli	Director	Acquired P	400	$44.00	$17.60K	3,000	Direct
29 Jul, 2026	Mark Martinelli	Director	Acquired P	400	$44.00	$17.60K	3,000	Direct
06 Mar, 2026	Leigh-Alexandra Basha	Director	Acquired P	400	$35.04	$14.02K	1,200	Direct
05 Mar, 2026	James R. Pollock	Corporate Development Officer	Acquired P	714	$35.25	$25.17K	3,845	Direct
05 Mar, 2026	James R. Pollock	Corporate Development Officer	Acquired P	714	$35.25	$25.17K	3,845	Direct
05 Mar, 2026	James R. Pollock	Corporate Development Officer	Acquired P	714	$35.25	$25.17K	3,845	Direct
05 Mar, 2026	James R. Pollock	Corporate Development Officer	Acquired P	714	$35.25	$25.17K	3,845	Direct
05 Mar, 2026	James R. Pollock	Corporate Development Officer	Acquired P	714	$35.25	$25.17K	3,845	Direct
03 Mar, 2026	Benita Thompson-Byas	Director	Disposed S	2,000	$35.44	$70.88K	16,208	Direct
03 Mar, 2026	Benita Thompson-Byas	Director	Disposed S	2,000	$35.44	$70.88K	16,208	Direct
03 Mar, 2026	Benita Thompson-Byas	Director	Disposed S	2,000	$35.44	$70.88K	16,208	Direct
03 Mar, 2026	Benita Thompson-Byas	Director	Disposed S	2,000	$35.44	$70.88K	16,208	Direct
03 Mar, 2026	Benita Thompson-Byas	Director	Disposed S	2,000	$35.44	$70.88K	16,208	Direct
15 Dec, 2025	Benita Thompson-Byas	Director	Acquired C	18,020	$36.46	$657.01K	18,208	Direct
15 Dec, 2025	Benita Thompson-Byas	Director	Acquired C	18,020	$36.46	$657.01K	18,208	Direct
15 Dec, 2025	Benita Thompson-Byas	Director	Acquired C	18,020	$36.46	$657.01K	18,208	Direct
15 Dec, 2025	Benita Thompson-Byas	Director	Acquired C	18,020	$36.46	$657.01K	18,208	Direct
15 Dec, 2025	Benita Thompson-Byas	Director	Acquired C	18,020	$36.46	$657.01K	18,208	Direct

Showing 1 to 20 of 167 transactions