The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 13, 2026 | Realmuto Nicholas Daniel | SVP, Controller | Tax withholding(F) | 302 | — | $0 |
| Sep 4, 2026 | Pollitzer Adam | Chief Executive Officer, Director | Sell(S) | 173K | $44.86 | $7.7M |
| Sep 4, 2026 | Pollitzer Adam | Chief Executive Officer, Director | Option exercise(M) | 16K | $18.70 | $304K |
| Sep 4, 2026 | Pollitzer Adam | Chief Executive Officer, Director | Option exercise(M) | 19K | $16.00 | $311K |
| Sep 4, 2026 | Pollitzer Adam | Chief Executive Officer, Director | Option exercise(M) | 25K | $22.19 | $564K |
| Sep 4, 2026 | Pollitzer Adam | Chief Executive Officer, Director | Option exercise(M) | 16K | — | $0 |
| Sep 4, 2026 | Pollitzer Adam | Chief Executive Officer, Director | Option exercise(M) | 19K | — | $0 |
| Sep 4, 2026 | Pollitzer Adam | Chief Executive Officer, Director | Option exercise(M) | 25K | — | $0 |
| Aug 11, 2026 | Swithenbank Aurora | EVP, Chief Financial Officer | Sell(S) | 12K | $44.51 | $519K |
| Aug 3, 2026 | Smith Robert Owen | EVP, Chief Risk Officer | Sell(S) | 12K | $44.65 | $536K |
| May 19, 2026 | Montgomery Michael Curry | Director | Sell(S) | 2K | $37.90 | $59K |
| May 14, 2026 | Agrawal Renu | Director | Grant(A) | 5K | — | $0 |
| May 14, 2026 | Scheid Steven | Director | Grant(A) | 5K | — | $0 |
| May 14, 2026 | Erickson John C | Director | Grant(A) | 5K | — | $0 |
| May 14, 2026 | Embler Michael J | Director | Grant(A) | 5K | — | $0 |
| May 14, 2026 | Huskins Priya Cherian | Director | Grant(A) | 5K | — | $0 |
| May 14, 2026 | McCreary Lynn S. | Director | Grant(A) | 5K | — | $0 |
| May 14, 2026 | Montgomery Michael Curry | Director | Grant(A) | 5K | — | $0 |
| May 8, 2026 | Swithenbank Aurora | EVP, Chief Financial Officer | Tax withholding(F) | 3K | — | $0 |
| May 1, 2026 | Swithenbank Aurora | EVP, Chief Financial Officer | Tax withholding(F) | 9K | — | $0 |
| Mar 24, 2026 | Shuster Bradley M | Executive Chairman, Director | Sell(S) | 19K | $37.35 | $708K |
| Mar 23, 2026 | Shuster Bradley M | Executive Chairman, Director | Option exercise(M) | 55K | $11.10 | $612K |
| Mar 23, 2026 | Shuster Bradley M | Executive Chairman, Director | Tax withholding(F) | 36K | — | $0 |
| Mar 23, 2026 | Shuster Bradley M | Executive Chairman, Director | Option exercise(M) | 55K | — | $0 |
| Mar 19, 2026 | Shuster Bradley M | Executive Chairman, Director | Sell(S) | 19K | $37.05 | $704K |
| Mar 18, 2026 | Shuster Bradley M | Executive Chairman, Director | Option exercise(M) | 55K | $11.10 | $612K |
| Mar 18, 2026 | Shuster Bradley M | Executive Chairman, Director | Tax withholding(F) | 36K | — | $0 |
| Mar 18, 2026 | Shuster Bradley M | Executive Chairman, Director | Option exercise(M) | 55K | — | $0 |
| Mar 15, 2026 | Realmuto Nicholas Daniel | SVP, Controller | Tax withholding(F) | 565 | — | $0 |
| Mar 15, 2026 | Realmuto Nicholas Daniel | SVP, Controller | Tax withholding(F) | 674 | — | $0 |
| Mar 15, 2026 | Realmuto Nicholas Daniel | SVP, Controller | Tax withholding(F) | 772 | — | $0 |
| Mar 15, 2026 | Realmuto Nicholas Daniel | SVP, Controller | Tax withholding(F) | 1K | — | $0 |
| Mar 15, 2026 | Realmuto Nicholas Daniel | SVP, Controller | Grant(A) | 4K | — | $0 |
| Mar 12, 2026 | Shuster Bradley M | Executive Chairman, Director | Sell(S) | 19K | $36.58 | $694K |
| Mar 11, 2026 | Shuster Bradley M | Executive Chairman, Director | Tax withholding(F) | 36K | — | $0 |
| Mar 11, 2026 | Shuster Bradley M | Executive Chairman, Director | Option exercise(M) | 55K | $11.10 | $612K |
| Mar 11, 2026 | Shuster Bradley M | Executive Chairman, Director | Option exercise(M) | 55K | — | $0 |
| Mar 5, 2026 | Shuster Bradley M | Executive Chairman, Director | Sell(S) | 19K | $38.91 | $756K |
| Mar 4, 2026 | Shuster Bradley M | Executive Chairman, Director | Option exercise(M) | 55K | $11.10 | $612K |
| Mar 4, 2026 | Shuster Bradley M | Executive Chairman, Director | Tax withholding(F) | 36K | — | $0 |
| Mar 4, 2026 | Shuster Bradley M | Executive Chairman, Director | Option exercise(M) | 55K | — | $0 |
| Feb 27, 2026 | Leatherberry William J | Chief Admin. Officer & GC | Other(J) | 5K | — | $0 |
| Feb 26, 2026 | Shuster Bradley M | Executive Chairman, Director | Sell(S) | 20K | $39.85 | $779K |
| Feb 25, 2026 | Shuster Bradley M | Executive Chairman, Director | Option exercise(M) | 55K | $11.10 | $612K |
| Feb 25, 2026 | Shuster Bradley M | Executive Chairman, Director | Tax withholding(F) | 36K | — | $0 |
| Feb 25, 2026 | Shuster Bradley M | Executive Chairman, Director | Option exercise(M) | 55K | — | $0 |
| Feb 18, 2026 | Shuster Bradley M | Executive Chairman, Director | Option exercise(M) | 55K | $11.10 | $611K |
| Feb 18, 2026 | Shuster Bradley M | Executive Chairman, Director | Sell(S) | 55K | $39.63 | $2.2M |
| Feb 18, 2026 | Shuster Bradley M | Executive Chairman, Director | Option exercise(M) | 55K | — | $0 |
| Feb 17, 2026 | Yousaf Mohammad Nawaz | EVP, Chief of Ops and Tech | Sell(S) | 16K | $39.89 | $638K |
| Feb 17, 2026 | Fitzgerald Norman Peter | EVP, Chief Sales Officer | Sell(S) | 23K | $39.94 | $899K |
| Feb 12, 2026 | Shuster Bradley M | Executive Chairman, Director | Tax withholding(F) | 5K | — | $0 |
| Feb 12, 2026 | Leatherberry William J | Chief Admin. Officer & GC | Tax withholding(F) | 4K | — | $0 |
| Feb 12, 2026 | Pollitzer Adam | Chief Executive Officer, Director | Tax withholding(F) | 15K | — | $0 |
| Feb 12, 2026 | Smith Robert Owen | EVP, Chief Risk Officer | Tax withholding(F) | 3K | — | $0 |
| Feb 12, 2026 | Yousaf Mohammad Nawaz | EVP, Chief of Ops and Tech | Tax withholding(F) | 2K | — | $0 |
| Feb 12, 2026 | Fitzgerald Norman Peter | EVP, Chief Sales Officer | Tax withholding(F) | 2K | — | $0 |
| Feb 12, 2026 | Swithenbank Aurora | EVP, Chief Financial Officer | Tax withholding(F) | 3K | — | $0 |
| Feb 11, 2026 | Shuster Bradley M | Executive Chairman, Director | Grant(A) | 24K | — | $0 |
| Feb 11, 2026 | Leatherberry William J | Chief Admin. Officer & GC | Tax withholding(F) | 26K | — | $0 |
| Feb 11, 2026 | Leatherberry William J | Chief Admin. Officer & GC | Grant(A) | 50K | — | $0 |
| Feb 11, 2026 | Leatherberry William J | Chief Admin. Officer & GC | Grant(A) | 18K | — | $0 |
| Feb 11, 2026 | Pollitzer Adam | Chief Executive Officer, Director | Tax withholding(F) | 94K | — | $0 |
| Feb 11, 2026 | Pollitzer Adam | Chief Executive Officer, Director | Grant(A) | 185K | — | $0 |
| Feb 11, 2026 | Pollitzer Adam | Chief Executive Officer, Director | Grant(A) | 64K | — | $0 |
| Feb 11, 2026 | Smith Robert Owen | EVP, Chief Risk Officer | Grant(A) | 39K | — | $0 |
| Feb 11, 2026 | Smith Robert Owen | EVP, Chief Risk Officer | Grant(A) | 13K | — | $0 |
| Feb 11, 2026 | Smith Robert Owen | EVP, Chief Risk Officer | Tax withholding(F) | 20K | — | $0 |
| Feb 11, 2026 | Yousaf Mohammad Nawaz | EVP, Chief of Ops and Tech | Grant(A) | 9K | — | $0 |
| Feb 11, 2026 | Yousaf Mohammad Nawaz | EVP, Chief of Ops and Tech | Tax withholding(F) | 11K | — | $0 |
| Feb 11, 2026 | Yousaf Mohammad Nawaz | EVP, Chief of Ops and Tech | Grant(A) | 27K | — | $0 |
| Feb 11, 2026 | Fitzgerald Norman Peter | EVP, Chief Sales Officer | Grant(A) | 27K | — | $0 |
| Feb 11, 2026 | Fitzgerald Norman Peter | EVP, Chief Sales Officer | Tax withholding(F) | 13K | — | $0 |
| Feb 11, 2026 | Fitzgerald Norman Peter | EVP, Chief Sales Officer | Grant(A) | 9K | — | $0 |
| Feb 11, 2026 | Swithenbank Aurora | EVP, Chief Financial Officer | Grant(A) | 15K | — | $0 |
| Feb 8, 2026 | Shuster Bradley M | Executive Chairman, Director | Tax withholding(F) | 7K | — | $0 |
| Feb 8, 2026 | Leatherberry William J | Chief Admin. Officer & GC | Tax withholding(F) | 3K | — | $0 |
| Feb 8, 2026 | Pollitzer Adam | Chief Executive Officer, Director | Tax withholding(F) | 9K | — | $0 |
| Feb 8, 2026 | Smith Robert Owen | EVP, Chief Risk Officer | Tax withholding(F) | 2K | — | $0 |
| Feb 8, 2026 | Yousaf Mohammad Nawaz | EVP, Chief of Ops and Tech | Tax withholding(F) | 1K | — | $0 |
| Feb 8, 2026 | Fitzgerald Norman Peter | EVP, Chief Sales Officer | Tax withholding(F) | 1K | — | $0 |
| Feb 7, 2026 | Shuster Bradley M | Executive Chairman, Director | Tax withholding(F) | 7K | — | $0 |
| Feb 7, 2026 | Leatherberry William J | Chief Admin. Officer & GC | Tax withholding(F) | 5K | — | $0 |
| Feb 7, 2026 | Pollitzer Adam | Chief Executive Officer, Director | Tax withholding(F) | 17K | — | $0 |
| Feb 7, 2026 | Smith Robert Owen | EVP, Chief Risk Officer | Tax withholding(F) | 3K | — | $0 |
| Feb 7, 2026 | Yousaf Mohammad Nawaz | EVP, Chief of Ops and Tech | Tax withholding(F) | 2K | — | $0 |
| Feb 7, 2026 | Fitzgerald Norman Peter | EVP, Chief Sales Officer | Tax withholding(F) | 2K | — | $0 |
| Dec 24, 2025 | Leatherberry William J | Chief Admin. Officer & GC | Gift(G) | 2K | — | $0 |
| Nov 19, 2025 | Embler Michael J | Director | Sell(S) | 20K | $36.90 | $738K |
| Sep 16, 2025 | Realmuto Nicholas Daniel | VP, Controller | Sell(S) | 291 | $38.52 | $11K |
| Sep 15, 2025 | Scheid Steven | Director | Sell(S) | 20K | $39.31 | $783K |
| Sep 13, 2025 | Realmuto Nicholas Daniel | VP, Controller | Tax withholding(F) | 301 | — | $0 |
| Jun 6, 2025 | Shuster Bradley M | Executive Chairman, Director | Sell(S) | 22K | $39.56 | $852K |
| May 30, 2025 | Leatherberry William J | Chief Admin. Officer & GC | Sell(S) | 18K | $39.67 | $719K |
| May 13, 2025 | Montgomery Michael Curry | Director | Sell(S) | 2K | $38.05 | $71K |
| May 8, 2025 | Swithenbank Aurora | EVP, Chief Financial Officer | Tax withholding(F) | 3K | — | $0 |
| May 8, 2025 | McCreary Lynn S. | Director | Grant(A) | 4K | — | $0 |
| May 8, 2025 | Scheid Steven | Director | Grant(A) | 4K | — | $0 |
| May 8, 2025 | Erickson John C | Director | Grant(A) | 4K | — | $0 |
| May 8, 2025 | Huskins Priya Cherian | Director | Grant(A) | 4K | — | $0 |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Issuer: NMI Holdings, Inc., SEC CIK 0001547903. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under NMIH and shows every filing by that issuer.
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-17. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for NMIH