Nelson Bunker Curnes - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Nelson Bunker Curnes has filed 2 SEC Form 4 filings across 1 company in the last 90 days - buying. Lifetime open-market purchases: $64K.
Profile
Nelson Bunker Curnes serves as Chief Financial Officer of Mobia Medical, Inc. (MOBI). Curnes has reported 2 insider filings with the SEC since 2026. The most recent filing was in June 2026.
| Role | Chief Financial Officer |
|---|---|
| Notability | 34/100 |
Board memberships
- Mobia Medical, Inc.
Reported roles
- Chief Financial Officer
Awards & honors
- Listed as CFO of Mobia Medical, Inc. in SEC filings as of 2026-05-12.
Trading Pattern
InsiderAlpha's records for Nelson Bunker Curnes go back to 2026: 2 primary Form 4 filings, an average of 2.0 per year. The typical open-market purchase is $64K (1 buy totaling $64K). The largest single buy on record is $64K of MOBI 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 Nelson Bunker Curnes 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.
- Chief Financial Officer at Mobia Medical, Inc. (MOBI) - 2 filings, 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-11 | MOBI | Mobia Medical, Inc. | P - Open-market purchase | 5.0K | $12.79 | $64K |
| 2026-06-11 | MOBI | Mobia Medical, Inc. | J - Other acquisition / disposition | 175.1K | $0.00 | |
| 2026-06-11 | MOBI | Mobia Medical, Inc. | J - Other acquisition / disposition | 249.8K | $0.00 | |
| 2026-05-12 | MOBI | Mobia Medical, Inc. | J - Other acquisition / disposition | 175.1K | - | |
| 2026-05-12 | MOBI | Mobia Medical, Inc. | J - Other acquisition / disposition | 333.3K | - | |
| 2026-05-12 | MOBI | Mobia Medical, Inc. | J - Other acquisition / disposition | 476.5K | - | |
| 2026-05-12 | MOBI | Mobia Medical, Inc. | J - Other acquisition / disposition | 5.7K | - | |
| 2026-05-12 | MOBI | Mobia Medical, Inc. | F - Tax withholding / forfeiture | 13.4K | $15.00 | $201K |
| 2026-05-12 | MOBI | Mobia Medical, Inc. | J - Other acquisition / disposition | 13.7K | $14.65 | $201K |
| 2026-05-12 | MOBI | Mobia Medical, Inc. | J - Other acquisition / disposition | 283.9K | - |
Companies - Last 90 Days
- Mobia Medical, Inc. (MOBI) - 2 filings, last 2026-06-11
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Nelson Bunker Curnes has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- Osage University GP III, LLC - $8.00M of MOBI open-market activity in the last 12 months
- William T. Harrington - $8.00M of MOBI open-market activity in the last 12 months
- Cynthia L. Lucchese - $1.88M of MOBI open-market activity in the last 12 months
- Casey M. Tansey - $1000K of MOBI open-market activity in the last 12 months
- Green Park & Golf Ventures - Houston, LLC - $908K of MOBI open-market activity in the last 12 months
- Green Park & Golf Ventures II, LLC - $500K of MOBI open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Joseph R. Nerges
- Neuberger Berman Group LLC
- New Mountain Guardian IV Income Rated Feeder II, Ltd.
- New Mountain Guardian IV Rated Feeder I, LTD
- New Mountain Guardian IV Rated Feeder III, Ltd.
- Nexus Capital Management LP
- NEXUS SPECIAL SITUATIONS III, L.P.
- Novo Holdings A/S
Frequently Asked Questions
Who is Nelson Bunker Curnes?
Nelson Bunker Curnes serves as Chief Financial Officer of Mobia Medical, Inc. (MOBI). Curnes has reported 2 insider filings with the SEC since 2026. The most recent filing was in June 2026.…
How many SEC Form 4 filings has Nelson Bunker Curnes submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Nelson Bunker Curnes been buying or selling stock?
Recorded transactions: 1 open-market purchase ($64K) and 0 open-market sales across all tracked filings.
Where can I see all of Nelson Bunker Curnes'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 Nelson Bunker Curnes profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.