Anthony P. Valduga - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 4, 2026
Anthony P. Valduga has filed 1 SEC Form 4 filing across 1 company in the last 90 days - active on both sides. Lifetime open-market purchases: $32K. Lifetime open-market sales: $118K.
Profile
Anthony P. Valduga is a corporate insider at CoastalSouth Bancshares, Inc. (COSO). Valduga has reported 4 insider filings with the SEC since 2025. The most recent filing was in May 2026.
| Role | CFO AND COO |
|---|---|
| Notability | 20/100 |
Board memberships
- CoastalSouth Bancshares, Inc.
Trading Pattern
InsiderAlpha's records for Anthony P. Valduga go back to 2025: 4 primary Form 4 filings, an average of 2.0 per year. The typical open-market purchase is $32K (1 buy totaling $32K). The largest single buy on record is $32K of COSO in 2025. Sales side: 1 recorded sale totaling $118K, so the filing history runs sell-heavy by dollar value. 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 Anthony P. Valduga 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.
- CFO AND COO at CoastalSouth Bancshares, Inc. (COSO) - 4 filings, 2025 to 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-06 | COSO | CoastalSouth Bancshares, Inc. | G - Bona-fide gift | 2.0K | $0.00 | |
| 2026-05-06 | COSO | CoastalSouth Bancshares, Inc. | S - Open-market sale | 4.6K | $25.84 | $118K |
| 2026-04-29 | COSO | CoastalSouth Bancshares, Inc. | F - Tax withholding / forfeiture | 3.8K | $25.59 | $98K |
| 2026-04-29 | COSO | CoastalSouth Bancshares, Inc. | M - Option exercise | 13.0K | $0.00 | |
| 2025-07-07 | COSO | CoastalSouth Bancshares, Inc. | P - Open-market purchase | 1.5K | $21.50 | $32K |
Companies - Last 90 Days
- CoastalSouth Bancshares, Inc. (COSO) - 1 filing, last 2026-05-06
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Anthony P. Valduga 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.
- Michael B. High - $38K of COSO open-market activity in the last 12 months
- Stephen R. Stone - $5K of COSO open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Apollo Principal Holdings B GP, LLC
- Apollo Principal Holdings B, L.P.
- ARCH Venture Partners XII, LLC
- ARCH Venture Partners XIII, LLC
- Audax Private Credit Business, LP
- Milton C. Ault III
- BAIN CAPITAL INVESTORS LLC
- Bain Capital Life Sciences Investors, LLC
Frequently Asked Questions
Who is Anthony P. Valduga?
Anthony P. Valduga is a corporate insider at CoastalSouth Bancshares, Inc. (COSO). Valduga has reported 4 insider filings with the SEC since 2025. The most recent filing was in May 2026.…
How many SEC Form 4 filings has Anthony P. Valduga submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Anthony P. Valduga been buying or selling stock?
Recorded transactions: 1 open-market purchase ($32K) and 1 open-market sale ($118K) across all tracked filings.
Where can I see all of Anthony P. Valduga'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 Anthony P. Valduga profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.