Mark Martinelli
Director at Chain Bridge Bancorp Inc (CBNA)
Mark Martinelli has filed 6 insider reports with the SEC since October 2024, as director at Chain Bridge Bancorp Inc (CBNA). In the last 12 months Mark Martinelli bought $17.6K of stock on the open market. In the latest amended filing, on July 31, 2026, Mark Martinelli bought 400 shares of Chain Bridge Bancorp Inc (CBNA) for $17.6K at an average of $44.00.
- Filings
- 6
- Companies
- 1
- Bought on market
- $61.6K
- Sold on market
- None
Companies where Mark Martinelli is an insider
| Company | Role | Shares held | Bought | Sold | Last filing |
|---|---|---|---|---|---|
| CBNA Chain Bridge Bancorp Inc | Director | 3,000 | $61.6K | Jul 31, 2026 |
Shares held: common shares owned directly after the latest filing that states it.
Every filing
- Jul 29, 2026+$17.6KCBNADirector Martinelli Mark bought $17,600 worth of shares (400 units at $44.00), increasing direct ownership by 15% to 3,000 unitsForm 4/AOpen-market purchase
- Nov 11, 2025CBNAAmendment: Director Martinelli Mark was granted 430 shares, increasing direct ownership by 20% to 2,600 unitsForm 4Grant or award
- Nov 11, 2025+$12.3KCBNAAmendment: Director Martinelli Mark bought $12,276 worth of shares (430 units at $28.55), increasing direct ownership by 21% to 2,500 unitsForm 4/AOpen-market purchase
- Nov 11, 2025CBNADirector Martinelli Mark was granted 430 shares, increasing direct ownership by 21% to 2,500 unitsForm 4Grant or award
- Nov 7, 2025CBNADirector Martinelli Mark converted options into 170 shares, increasing direct ownership by 8% to 2,170 unitsForm 4Conversion of a derivative
- Oct 3, 2024+$44KCBNADirector Martinelli Mark bought $44,000 worth of shares (2,000 units at $22.00)Form 4/AOpen-market purchase
Other insiders at the same companies
- David M. EvingerCBNA
- Leigh-Alexandra BashaCBNA
- James R. PollockCBNA
- Benita Thompson-ByasCBNA
- Joseph MICHAEL FitzgeraldCBNA
- Martin S. FriedmanCBNA
- Michael J. ConoverCBNA
- Paul W. LeavittCBNA
Questions about Mark Martinelli
- What is Mark Martinelli's role at Chain Bridge Bancorp Inc?
- Mark Martinelli reports to the SEC as director at Chain Bridge Bancorp Inc (CBNA), according to the latest filing on July 31, 2026.
- How many shares does Mark Martinelli own?
- After the latest filing that states it, Mark Martinelli directly owned 3,000 shares of Chain Bridge Bancorp Inc (CBNA). Shares held through trusts, funds or family members are reported separately and are not counted here.
- Has Mark Martinelli bought or sold stock recently?
- The most recent open-market purchase was on July 29, 2026: bought 400 shares of Chain Bridge Bancorp Inc (CBNA) for $17.6K at an average of $44.00.
- How do I get alerts when Mark Martinelli files?
- Follow Mark Martinelli on Quantisnow and you get an email, and a phone notification on Plus, within minutes of each new Form 4 or Form 5.
From SEC Forms 4 and 5 filed by Mark Martinelli (SEC CIK 0001393085). Totals count each trade once, skipping amendments whose original is on file, from Oct 7, 2024 on. View on SEC EDGAR