Leigh-Alexandra Basha - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Leigh-Alexandra Basha is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market purchases: $50K. Historical track record: 5/5 stars across 4 tracked purchases.
Profile
Leigh-Alexandra Basha is Director at CHAIN BRIDGE BANCORP INC (CBNA). Basha has reported 5 insider filings with the SEC since 2025. The most recent filing was in March 2026.
| Role | Director |
|---|---|
| Notability | 26/100 |
Board memberships
- CHAIN BRIDGE BANCORP INC
Reported roles
- Director
Track Record
InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realised performance after each tracked open-market purchase.
| InsiderAlpha rating | ★★★★★ (5/5) |
|---|---|
| Total purchases tracked | 4 |
| Purchases with forward-return data | 4 |
| 30-day win rate | 100% |
| 90-day win rate | 100% |
| Avg 5-day return | +1.95% |
| Avg 30-day return | +9.54% |
| Avg 90-day return | +13.55% |
| Best 30-day return | +24.42% |
Trading Pattern
InsiderAlpha's records for Leigh-Alexandra Basha go back to 2025: 3 primary Form 4 filings, an average of 1.5 per year. The typical open-market purchase is $13K (4 buys totaling $50K). The largest single buy on record is $14K of CBNA in 2026. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Career & Filing History
Every role Leigh-Alexandra Basha has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- Director at CHAIN BRIDGE BANCORP INC (CBNA) - 3 filings, 2025 to 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-03-10 | CBNA | CHAIN BRIDGE BANCORP INC | P - Open-market purchase | 400 | $35.04 | $14K |
| 2026-03-06 | CBNA | CHAIN BRIDGE BANCORP INC | P - Open-market purchase | 400 | $30.48 | $12K |
| 2026-03-06 | CBNA | CHAIN BRIDGE BANCORP INC | P - Open-market purchase | 400 | $29.97 | $12K |
| 2025-09-02 | CBNA | CHAIN BRIDGE BANCORP INC | P - Open-market purchase | 400 | $29.81 | $12K |
Most Active Insiders Right Now
Leigh-Alexandra Basha has no recent co-filers at the same companies, so here are the insiders with the largest open-market activity across the market in the last 90 days.
- MetLife Investment Management, LLC - $1600000.00B of FINS open-market activity in the last 90 days
- Magnetar Financial LLC - $16357.48B of CRWV open-market activity in the last 90 days
- Marianne Okland - $18.46B of STNG open-market activity in the last 90 days
- VisionWave Holdings, Inc. - $14.13B of SVRE open-market activity in the last 90 days
- Vanessa Allen Sutherland - $7.44B of PSX open-market activity in the last 90 days
- AI Alpine (Luxembourg) S.a.r.l. - $2.69B of INIO open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Sam Levinson
- Paul S. Levy
- Liberty 77 Capital L.P.
- LIBERTY MUTUAL HOLDING CO
- Alfred Lin
- Lincoln Financial Investments Corp
- LINCOLN NATIONAL LIFE INSURANCE CO /IN/
- Adam C. Lipson
Frequently Asked Questions
Who is Leigh-Alexandra Basha?
Leigh-Alexandra Basha is Director at CHAIN BRIDGE BANCORP INC (CBNA). Basha has reported 5 insider filings with the SEC since 2025. The most recent filing was in March 2026.…
Has Leigh-Alexandra Basha been buying or selling stock?
Recorded transactions: 4 open-market purchases ($50K) and 0 open-market sales across all tracked filings.
How accurate is Leigh-Alexandra Basha's historical track record?
Across 4 tracked purchases, Leigh-Alexandra Basha averaged +9.5% avg 30-day return with a 100% 30-day win rate. InsiderAlpha rates the track record at 5/5 stars.
Where can I see all of Leigh-Alexandra Basha's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Open the live Leigh-Alexandra Basha profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.