United States Banking Services

Chain Bridge Bancorp Inc (CBNA)

Chain Bridge Bancorp Inc has seen no insider trading activity within the last three months. The most recent transaction occurred on July 29, 2026, when an insider purchased shares. Previous historical filings show a mix of buying and selling patterns among various stakeholders over the preceding year.
Ticker: CBNA Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Top insiders
Trades
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
3.3
MARTINELLI MARK Non-Executive Director
Transaction date
Purchase
Price
72.00
Quantity 38,281 -0.0%
Value US$4,359,131
3.8
Basha Leigh-Alexandra Non-Executive Director
Transaction date
Purchase
Price
109.31
Quantity 62,347 -32.0%
Value US$1,129,509
3.3
Pollock James R. Corporate Development Officer Officer
Transaction date
Purchase
Price
329.86
Quantity 19,272 -47.3%
Value US$4,452,918
2.4
Thompson-Byas Benita Non-Executive Director
Transaction date
Sale
Price
35.44
Quantity 2,000 -11.0%
Value US$70,883
2.4
Thompson-Byas Benita Director Non-Executive Director
Transaction date
Proposed sale
Price
35.18
Quantity 2,000
Value US$70,360
3.8
Basha Leigh-Alexandra Non-Executive Director
Transaction date
Purchase
Price
30.48
Quantity 400 +50.0%
Value US$12,192
3.8
Basha Leigh-Alexandra Non-Executive Director
Transaction date
Purchase
Price
29.81
Quantity 400 +235.3%
Value US$11,924
3.8
Basha Leigh-Alexandra Non-Executive Director
Transaction date
Purchase
Price
29.97
Quantity 400 New position
Value US$11,988
2.4
Friedman Martin S. Large shareholder
Transaction date
Sale
Price
27.01
Quantity 32,158 -9.5%
Value US$868,459
2.4
Friedman Martin S. Large shareholder
Transaction date
Purchase
Price
24.13
Quantity 8,514 +2.6%
Value US$205,423
2.4
Friedman Martin S. Large shareholder
Transaction date
Purchase
Price
24.46
Quantity 16,194 +5.2%
Value US$396,175
2.4
Friedman Martin S. Large shareholder
Transaction date
Purchase
Price
24.49
Quantity 1,088 +0.3%
Value US$26,640
3.2
Conover Michael J. Non-Executive Director
Transaction date
Purchase
Price
24.61
Quantity 300 +10.2%
Value US$7,383
3.2
Conover Michael J. Non-Executive Director
Transaction date
Purchase
Price
24.75
Quantity 700 +31.1%
Value US$17,325
2.9
Fitzgerald Joseph MICHAEL Non-Executive Director
Transaction date
Purchase
Price
22.00
Quantity 1,252 New position
Value US$27,544
3.3
Pollock James R. Corporate Development Officer Officer
Transaction date
Purchase
Price
22.00
Quantity 3,131 New position
Value US$68,882
3.3
Martinelli Mark Non-Executive Director
Transaction date
Purchase
Price
22.00
Quantity 2,000 New position
Value US$44,000
2.4
Thompson-Byas Benita Non-Executive Director
Transaction date
Purchase
Price
22.00
Quantity 188 New position
Value US$4,136
2.9
Fitzgerald Thomas G. Jr. Non-Executive Director Large shareholder
Transaction date
Purchase
Price
22.00
Quantity 2,504 New position
Value US$55,088
2.9
Miller Rachel G. Counsel & Corporate Secretary Officer
Transaction date
Purchase
Price
22.00
Quantity 407 New position
Value US$8,954
2.9
Fitzgerald Andrew J. Non-Executive Director Large shareholder
Transaction date
Purchase
Price
22.00
Quantity 2,504 New position
Value US$55,088
2.9
Korsmo Michelle L. Non-Executive Director
Transaction date
Purchase
Price
22.00
Quantity 626 New position
Value US$13,772
2.9
Williamson Joanna R. Chief Financial Officer Officer
Transaction date
Purchase
Price
22.00
Quantity 753 New position
Value US$16,566
2.9
Evinger David M. President, Chief Risk Officer Executive Director
Transaction date
Purchase
Price
22.00
Quantity 125 New position
Value US$2,750
2.9
Brough John J Chief Executive Officer Executive Director
Transaction date
Purchase
Price
22.00
Quantity 1,252 New position
Value US$27,544
3.2
Conover Michael J. Non-Executive Director
Transaction date
Purchase
Price
22.00
Quantity 2,250 New position
Value US$49,500
2.9
Leavitt Paul W. Non-Executive Director
Transaction date
Purchase
Price
22.00
Quantity 4,696 New position
Value US$103,312
2.9
Nunez Yonesy F. Non-Executive Director
Transaction date
Purchase
Price
22.00
Quantity 1,807 New position
Value US$39,754
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-07-31 2026-07-29 B Purchase
3.3
MARTINELLI MARK
Non-Executive Director
38,281 -0.0%
72.00
US$4,359,131 		38,281 -0.0% 72.00 US$4,359,131
2026-03-10 2026-03-06 B Purchase
3.8
Basha Leigh-Alexandra
Non-Executive Director
62,347 -32.0%
109.31
US$1,129,509 		62,347 -32.0% 109.31 US$1,129,509
2026-03-06 2026-03-05 B Purchase
3.3
Pollock James R.

Corporate Development Officer

Officer
19,272 -47.3%
329.86
US$4,452,918 		19,272 -47.3% 329.86 US$4,452,918
2026-03-04 2026-03-03 S Sale
2.4
Thompson-Byas Benita
Non-Executive Director
2,000 -11.0%
35.44
US$70,883 		2,000 -11.0% 35.44 US$70,883
2026-03-03 2026-03-03 PrS Proposed sale
2.4
Thompson-Byas Benita

Director

Non-Executive Director
2,000
35.18
US$70,360 		2,000 35.18 US$70,360
2026-03-06 2025-11-18 B Purchase
3.8
Basha Leigh-Alexandra
Non-Executive Director
400 +50.0%
30.48
US$12,192 		400 +50.0% 30.48 US$12,192
2025-09-02 2025-08-29 B Purchase
3.8
Basha Leigh-Alexandra
Non-Executive Director
400 +235.3%
29.81
US$11,924 		400 +235.3% 29.81 US$11,924
2026-03-06 2025-06-29 B Purchase
3.8
Basha Leigh-Alexandra
Non-Executive Director
400 New position
29.97
US$11,988 		400 New position 29.97 US$11,988
2025-05-30 2025-05-28 S Sale
2.4
Friedman Martin S.
Large shareholder
32,158 -9.5%
27.01
US$868,459 		32,158 -9.5% 27.01 US$868,459
2025-03-03 2025-02-25 B Purchase
2.4
Friedman Martin S.
Large shareholder
8,514 +2.6%
24.13
US$205,423 		8,514 +2.6% 24.13 US$205,423
2025-03-03 2025-02-24 B Purchase
2.4
Friedman Martin S.
Large shareholder
16,194 +5.2%
24.46
US$396,175 		16,194 +5.2% 24.46 US$396,175
2025-03-03 2025-02-21 B Purchase
2.4
Friedman Martin S.
Large shareholder
1,088 +0.3%
24.49
US$26,640 		1,088 +0.3% 24.49 US$26,640
2025-02-05 2025-02-04 B Purchase
3.2
Conover Michael J.
Non-Executive Director
300 +10.2%
24.61
US$7,383 		300 +10.2% 24.61 US$7,383
2025-02-05 2025-02-03 B Purchase
3.2
Conover Michael J.
Non-Executive Director
700 +31.1%
24.75
US$17,325 		700 +31.1% 24.75 US$17,325
2024-10-07 2024-10-03 B Purchase
2.9
Fitzgerald Joseph MICHAEL
Non-Executive Director
1,252 New position
22.00
US$27,544 		1,252 New position 22.00 US$27,544
2024-10-07 2024-10-03 B Purchase
3.3
Pollock James R.

Corporate Development Officer

Officer
3,131 New position
22.00
US$68,882 		3,131 New position 22.00 US$68,882
2024-10-07 2024-10-03 B Purchase
3.3
Martinelli Mark
Non-Executive Director
2,000 New position
22.00
US$44,000 		2,000 New position 22.00 US$44,000
2024-10-07 2024-10-03 B Purchase
2.4
Thompson-Byas Benita
Non-Executive Director
188 New position
22.00
US$4,136 		188 New position 22.00 US$4,136
2024-10-07 2024-10-03 B Purchase
2.9
Fitzgerald Thomas G. Jr.
Non-Executive Director Large shareholder
2,504 New position
22.00
US$55,088 		2,504 New position 22.00 US$55,088
2024-10-07 2024-10-03 B Purchase
2.9
Miller Rachel G.

Counsel & Corporate Secretary

Officer
407 New position
22.00
US$8,954 		407 New position 22.00 US$8,954
2024-10-07 2024-10-03 B Purchase
2.9
Fitzgerald Andrew J.
Non-Executive Director Large shareholder
2,504 New position
22.00
US$55,088 		2,504 New position 22.00 US$55,088
2024-10-07 2024-10-03 B Purchase
2.9
Korsmo Michelle L.
Non-Executive Director
626 New position
22.00
US$13,772 		626 New position 22.00 US$13,772
2024-10-07 2024-10-03 B Purchase
2.9
Williamson Joanna R.

Chief Financial Officer

Officer
753 New position
22.00
US$16,566 		753 New position 22.00 US$16,566
2024-10-07 2024-10-03 B Purchase
2.9
Evinger David M.

President, Chief Risk Officer

Executive Director
125 New position
22.00
US$2,750 		125 New position 22.00 US$2,750
2024-10-07 2024-10-03 B Purchase
2.9
Brough John J

Chief Executive Officer

Executive Director
1,252 New position
22.00
US$27,544 		1,252 New position 22.00 US$27,544
2024-10-07 2024-10-03 B Purchase
3.2
Conover Michael J.
Non-Executive Director
2,250 New position
22.00
US$49,500 		2,250 New position 22.00 US$49,500
2024-10-07 2024-10-03 B Purchase
2.9
Leavitt Paul W.
Non-Executive Director
4,696 New position
22.00
US$103,312 		4,696 New position 22.00 US$103,312
2024-10-07 2024-10-03 B Purchase
2.9
Nunez Yonesy F.
Non-Executive Director
1,807 New position
22.00
US$39,754 		1,807 New position 22.00 US$39,754
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