Anthony John Pompliano III - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 4, 2026
Anthony John Pompliano III is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market purchases: $1.00M.
Profile
Anthony John Pompliano III holds the role of Chief Executive Officer at ProCap Financial, Inc. (BRR). Pompliano has reported 5 insider filings with the SEC since 2025. The most recent filing was in April 2026.
| Role | Chief Executive Officer, Director, 10% Owner |
|---|---|
| Notability | 50/100 |
Board memberships
- ProCap Financial, Inc.
Reported roles
- Chief Executive Officer
Trading Pattern
InsiderAlpha's records for Anthony John Pompliano III go back to 2025: 3 primary Form 4 filings, an average of 1.5 per year. The typical open-market purchase is $1.00M (1 buy totaling $1.00M). The largest single buy on record is $1.00M of BRR in 2025. 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 John Pompliano III 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 Executive Officer, Director, 10% Owner at ProCap Financial, Inc. (BRR) - 3 filings, 2025 to 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-04-07 | BRR | ProCap Financial, Inc. | J - Other acquisition / disposition | 3.79M | - | |
| 2025-12-18 | BRR | ProCap Financial, Inc. | P - Open-market purchase | 298.0K | $3.37 | $1.00M |
| 2025-12-09 | BRR | ProCap Financial, Inc. | J - Other acquisition / disposition | 10.56M | - |
Most Active Insiders Right Now
Anthony John Pompliano III 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.
- Magnetar Financial LLC - $8.53B of CRWV open-market activity in the last 90 days
- VisionWave Holdings, Inc. - $7.98B of SVRE 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
- SGF FANG Holdings, LP - $2.04B of FANG open-market activity in the last 90 days
- BCP 8 Holdings Mozart Manager L.L.C. - $1.22B of MDLN open-market activity in the last 90 days
- BX Mozart ML-2 Holdco L.P. - $1.22B of MDLN open-market activity in the last 90 days
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 John Pompliano III?
Anthony John Pompliano III holds the role of Chief Executive Officer at ProCap Financial, Inc. (BRR). Pompliano has reported 5 insider filings with the SEC since 2025. The most recent filing was in April 2026.…
Has Anthony John Pompliano III been buying or selling stock?
Recorded transactions: 1 open-market purchase ($1.00M) and 0 open-market sales across all tracked filings.
Where can I see all of Anthony John Pompliano III'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 John Pompliano III profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.