NMI Insider Trades
NASDAQ: NMIHFinanceProperty-Casualty InsurersUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Last 12 months
- Purchases
- 0 · $0
- Sales
- 12 · $16.22M
- Shares bought / sold
- 0 / 387.33K
- Net activity
- Net selling $16.2 million
NMI insider activity
Over the last 12 months, NMI insiders reported 79 transactions on SEC Form 4: 0 open-market purchases and 12 sales. Insiders bought $0 and sold $16.2 million worth of stock, for net insider selling of $16.2 million. The largest seller was Pollitzer Adam, with $7.7 million in reported sales.
The most recent filing shows Realmuto Nicholas Daniel (SVP, Controller) reporting a transaction in 302 shares on Sep 13, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put NMIH's ownership changes in context.
Summary generated from market data by MetaCap's automated system. Methodology
NMIH insider transactions
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Sep 13, 2026 | Realmuto Nicholas DanielSVP, Controller | Tax withholding | 302 | — | Form 4 |
| Sep 4, 2026 | Pollitzer AdamChief Executive Officer | Sale | 172,706 | $7.75M | Form 4 |
| Sep 4, 2026 | Pollitzer AdamChief Executive Officer | Option exercise | 25,426 | $564.20K | Form 4 |
| Sep 4, 2026 | Pollitzer AdamChief Executive Officer | Option exercise | 19,435 | $310.96K | Form 4 |
| Sep 4, 2026 | Pollitzer AdamChief Executive Officer | Option exercise | 16,264 | $304.14K | Form 4 |
| Aug 11, 2026 | Swithenbank AuroraEVP, Chief Financial Officer | Sale | 11,662 | $519.06K | Form 4 |
| Aug 3, 2026 | Smith Robert OwenEVP, Chief Risk Officer | Sale | 12,000 | $535.76K | Form 4 |
| May 19, 2026 | Montgomery Michael CurryDirector | Sale | 1,554 | $58.90K | Form 4 |
| May 14, 2026 | Erickson John CDirector | Award | 4,512 | — | Form 4 |
| May 14, 2026 | Huskins Priya CherianDirector | Award | 4,512 | — | Form 4 |
| May 14, 2026 | EMBLER MICHAEL JDirector | Award | 4,512 | — | Form 4 |
| May 14, 2026 | Agrawal RenuDirector | Award | 4,512 | — | Form 4 |
| May 14, 2026 | McCreary Lynn S.Director | Award | 4,512 | — | Form 4 |
| May 14, 2026 | SCHEID STEVENDirector | Award | 4,512 | — | Form 4 |
| May 14, 2026 | Montgomery Michael CurryDirector | Award | 4,512 | — | Form 4 |
| May 8, 2026 | Swithenbank AuroraEVP, Chief Financial Officer | Tax withholding | 2,922 | — | Form 4 |
| May 1, 2026 | Swithenbank AuroraEVP, Chief Financial Officer | Tax withholding | 9,135 | — | Form 4 |
| Mar 24, 2026 | SHUSTER BRADLEY MExecutive Chairman | Sale | 18,953 | $707.83K | Form 4 |
| Mar 23, 2026 | SHUSTER BRADLEY MExecutive Chairman | Tax withholding | 36,203 | — | Form 4 |
| Mar 23, 2026 | SHUSTER BRADLEY MExecutive Chairman | Option exercise | 55,156 | $612.23K | Form 4 |
| Mar 19, 2026 | SHUSTER BRADLEY MExecutive Chairman | Sale | 18,996 | $703.89K | Form 4 |
| Mar 18, 2026 | SHUSTER BRADLEY MExecutive Chairman | Tax withholding | 36,162 | — | Form 4 |
| Mar 18, 2026 | SHUSTER BRADLEY MExecutive Chairman | Option exercise | 55,158 | $612.25K | Form 4 |
| Mar 15, 2026 | Realmuto Nicholas DanielSVP, Controller | Tax withholding | 674 | — | Form 4 |
| Mar 15, 2026 | Realmuto Nicholas DanielSVP, Controller | Tax withholding | 565 | — | Form 4 |
| Mar 15, 2026 | Realmuto Nicholas DanielSVP, Controller | Tax withholding | 772 | — | Form 4 |
| Mar 15, 2026 | Realmuto Nicholas DanielSVP, Controller | Tax withholding | 1,042 | — | Form 4 |
| Mar 15, 2026 | Realmuto Nicholas DanielSVP, Controller | Award | 3,882 | — | Form 4 |
| Mar 12, 2026 | SHUSTER BRADLEY MExecutive Chairman | Sale | 18,976 | $694.15K | Form 4 |
| Mar 11, 2026 | SHUSTER BRADLEY MExecutive Chairman | Tax withholding | 36,182 | — | Form 4 |
| Mar 11, 2026 | SHUSTER BRADLEY MExecutive Chairman | Option exercise | 55,158 | $612.25K | Form 4 |
| Mar 5, 2026 | SHUSTER BRADLEY MExecutive Chairman | Sale | 19,430 | $755.94K | Form 4 |
| Mar 4, 2026 | SHUSTER BRADLEY MExecutive Chairman | Tax withholding | 35,728 | — | Form 4 |
| Mar 4, 2026 | SHUSTER BRADLEY MExecutive Chairman | Option exercise | 55,158 | $612.25K | Form 4 |
| Feb 27, 2026 | Leatherberry William JChief Admin. Officer & GC | other | 4,900 | — | Form 4 |
| Feb 26, 2026 | SHUSTER BRADLEY MExecutive Chairman | Sale | 19,557 | $779.43K | Form 4 |
| Feb 25, 2026 | SHUSTER BRADLEY MExecutive Chairman | Tax withholding | 35,601 | — | Form 4 |
| Feb 25, 2026 | SHUSTER BRADLEY MExecutive Chairman | Option exercise | 55,158 | $612.25K | Form 4 |
| Feb 18, 2026 | SHUSTER BRADLEY MExecutive Chairman | Sale | 55,000 | $2.18M | Form 4 |
| Feb 18, 2026 | SHUSTER BRADLEY MExecutive Chairman | Option exercise | 55,000 | $610.50K | Form 4 |
| Feb 17, 2026 | Fitzgerald Norman PeterEVP, Chief Sales Officer | Sale | 22,500 | $898.63K | Form 4 |
| Feb 17, 2026 | Yousaf Mohammad NawazEVP, Chief of Ops and Tech | Sale | 16,000 | $638.20K | Form 4 |
| Feb 12, 2026 | Fitzgerald Norman PeterEVP, Chief Sales Officer | Tax withholding | 1,919 | — | Form 4 |
| Feb 12, 2026 | Smith Robert OwenEVP, Chief Risk Officer | Tax withholding | 2,981 | — | Form 4 |
| Feb 12, 2026 | SHUSTER BRADLEY MExecutive Chairman | Tax withholding | 4,921 | — | Form 4 |
| Feb 12, 2026 | Leatherberry William JChief Admin. Officer & GC | Tax withholding | 4,005 | — | Form 4 |
| Feb 12, 2026 | Pollitzer AdamChief Executive Officer | Tax withholding | 14,674 | — | Form 4 |
| Feb 12, 2026 | Swithenbank AuroraEVP, Chief Financial Officer | Tax withholding | 3,363 | — | Form 4 |
| Feb 12, 2026 | Yousaf Mohammad NawazEVP, Chief of Ops and Tech | Tax withholding | 1,595 | — | Form 4 |
| Feb 11, 2026 | Fitzgerald Norman PeterEVP, Chief Sales Officer | Tax withholding | 13,158 | — | Form 4 |
| Feb 11, 2026 | Fitzgerald Norman PeterEVP, Chief Sales Officer | Award | 27,212 | — | Form 4 |
| Feb 11, 2026 | Fitzgerald Norman PeterEVP, Chief Sales Officer | Award | 8,980 | — | Form 4 |
| Feb 11, 2026 | Smith Robert OwenEVP, Chief Risk Officer | Tax withholding | 19,627 | — | Form 4 |
| Feb 11, 2026 | Smith Robert OwenEVP, Chief Risk Officer | Award | 38,574 | — | Form 4 |
| Feb 11, 2026 | Smith Robert OwenEVP, Chief Risk Officer | Award | 13,196 | — | Form 4 |
| Feb 11, 2026 | SHUSTER BRADLEY MExecutive Chairman | Award | 24,437 | — | Form 4 |
| Feb 11, 2026 | Leatherberry William JChief Admin. Officer & GC | Tax withholding | 25,693 | — | Form 4 |
| Feb 11, 2026 | Leatherberry William JChief Admin. Officer & GC | Award | 50,496 | — | Form 4 |
| Feb 11, 2026 | Leatherberry William JChief Admin. Officer & GC | Award | 18,233 | — | Form 4 |
| Feb 11, 2026 | Pollitzer AdamChief Executive Officer | Tax withholding | 93,958 | — | Form 4 |
| Feb 11, 2026 | Pollitzer AdamChief Executive Officer | Award | 184,664 | — | Form 4 |
| Feb 11, 2026 | Pollitzer AdamChief Executive Officer | Award | 63,538 | — | Form 4 |
| Feb 11, 2026 | Swithenbank AuroraEVP, Chief Financial Officer | Award | 14,784 | — | Form 4 |
| Feb 11, 2026 | Yousaf Mohammad NawazEVP, Chief of Ops and Tech | Tax withholding | 10,708 | — | Form 4 |
| Feb 11, 2026 | Yousaf Mohammad NawazEVP, Chief of Ops and Tech | Award | 27,212 | — | Form 4 |
| Feb 11, 2026 | Yousaf Mohammad NawazEVP, Chief of Ops and Tech | Award | 9,164 | — | Form 4 |
| Feb 8, 2026 | Yousaf Mohammad NawazEVP, Chief of Ops and Tech | Tax withholding | 1,072 | — | Form 4 |
| Feb 8, 2026 | Pollitzer AdamChief Executive Officer | Tax withholding | 9,397 | — | Form 4 |
| Feb 8, 2026 | Leatherberry William JChief Admin. Officer & GC | Tax withholding | 2,570 | — | Form 4 |
| Feb 8, 2026 | SHUSTER BRADLEY MExecutive Chairman | Tax withholding | 6,961 | — | Form 4 |
| Feb 8, 2026 | Smith Robert OwenEVP, Chief Risk Officer | Tax withholding | 1,964 | — | Form 4 |
| Feb 8, 2026 | Fitzgerald Norman PeterEVP, Chief Sales Officer | Tax withholding | 1,317 | — | Form 4 |
| Feb 7, 2026 | Yousaf Mohammad NawazEVP, Chief of Ops and Tech | Tax withholding | 1,969 | — | Form 4 |
| Feb 7, 2026 | Pollitzer AdamChief Executive Officer | Tax withholding | 16,665 | — | Form 4 |
| Feb 7, 2026 | Leatherberry William JChief Admin. Officer & GC | Tax withholding | 4,633 | — | Form 4 |
| Feb 7, 2026 | SHUSTER BRADLEY MExecutive Chairman | Tax withholding | 6,936 | — | Form 4 |
| Feb 7, 2026 | Smith Robert OwenEVP, Chief Risk Officer | Tax withholding | 3,383 | — | Form 4 |
| Feb 7, 2026 | Fitzgerald Norman PeterEVP, Chief Sales Officer | Tax withholding | 2,323 | — | Form 4 |
| Dec 24, 2025 | Leatherberry William JChief Admin. Officer & GC | Gift | 2,380 | — | Form 4 |
| Sep 15, 2025 | SCHEID STEVENDirector | Sale | 19,926 | $783.36K | Form 4 |
| May 8, 2025 | Swithenbank AuroraEVP, Chief Financial Officer | Tax withholding | 2,916 | — | Form 4 |
| May 1, 2025 | Swithenbank AuroraEVP, Chief Financial Officer | Tax withholding | 9,117 | — | Form 4 |
Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4