← United States · Coverage record
US · SEC FORM 4
NMI Holdings, Inc.
NMIH · Nasdaq · CIK 0001547903 · Financial Services · Insurance—Specialty
INSIDER SIGNAL
0 qualifying P purchase groups
in the current 180-day scoring window
17 Form 4 transaction lines observed in the same window
4 sales · 13 option, withholding, award, gift or other lines
WHY NO ACTIVE SIGNAL?
Score anatomy
No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.
Why is there no score?
- No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
- Sales and other Form 4 activity remain visible as context and do not create a negative score.
Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.
Purchase breadth, concentration & cluster buying
These modules activate when qualifying purchases enter the 180-day research window.
Insider activity timeline
Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.
Showing the six most active owners; 5 additional owner(s) remain in Form 4 evidence.
SIGNAL HISTORY
Scores are archived only when the company qualifies for a published US buy-signal snapshot.—
Recent Form 4 activity
P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.
Market context
Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.
Short interest
Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.
- Shares short
- 2,201,779
- Previous report
- 1,976,564
- Avg daily volume
- 794,870
- Days to cover
- 2.8
FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.
Historical equity purchases
No qualifying code P equity purchase is present in the local Form 4 history.
Form 4 evidence
80 transaction lines in the latest 365-day window; 470 in local history.
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-09-13 | Realmuto Nicholas Daniel | Tax withholding (F) | Common Shares, $0.01 par value per share | 302 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-09-04 | Pollitzer Adam | Option exercise / conversion (M) | Common Shares, $0.01 par value per share | 61,125 | USD 19.29 | USD 1,179,300 | SEC filing ↗ |
| 2026-09-04 | Pollitzer Adam | Sale (S) | Common Shares, $0.01 par value per share | 172,706 | USD 44.86 | USD 7,747,591 | SEC filing ↗ |
Show recent Form 4 evidence (30 grouped rows)
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-09-13 | Realmuto Nicholas Daniel | Tax withholding (F) | Common Shares, $0.01 par value per share | 302 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-09-04 | Pollitzer Adam | Option exercise / conversion (M) | Common Shares, $0.01 par value per share | 61,125 | USD 19.29 | USD 1,179,300 | SEC filing ↗ |
| 2026-09-04 | Pollitzer Adam | Sale (S) | Common Shares, $0.01 par value per share | 172,706 | USD 44.86 | USD 7,747,591 | SEC filing ↗ |
| 2026-08-11 | Swithenbank Aurora | Sale (S) | Common Shares, $0.01 par value per share | 11,662 | USD 44.51 | USD 519,076 | SEC filing ↗ |
| 2026-08-03 | Smith Robert Owen | Sale (S) | Common Shares, $0.01 par value per share | 12,000 | USD 44.65 | USD 535,800 | SEC filing ↗ |
| 2026-05-19 | Montgomery Michael Curry | Sale (S) | Common Shares, $0.01 par value per share | 1,554 | USD 37.90 | USD 58,897 | SEC filing ↗ |
| 2026-05-14 | SCHEID STEVEN | Award / grant (A) | Restricted Stock Unit (right to receive) | 4,512 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-14 | Montgomery Michael Curry | Award / grant (A) | Restricted Stock Unit (right to receive) | 4,512 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-14 | McCreary Lynn S. | Award / grant (A) | Restricted Stock Unit (right to receive) | 4,512 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-14 | Huskins Priya Cherian | Award / grant (A) | Restricted Stock Unit (right to receive) | 4,512 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-14 | Erickson John C | Award / grant (A) | Restricted Stock Unit (right to receive) | 4,512 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-14 | EMBLER MICHAEL J | Award / grant (A) | Restricted Stock Unit (right to receive) | 4,512 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-14 | Agrawal Renu | Award / grant (A) | Restricted Stock Unit (right to receive) | 4,512 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-08 | Swithenbank Aurora | Tax withholding (F) | Common Shares, $0.01 par value per share | 2,922 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-01 | Swithenbank Aurora | Tax withholding (F) | Common Shares, $0.01 par value per share | 9,135 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-24 | SHUSTER BRADLEY M | Sale (S) | Common Shares, $0.01 par value per share | 18,953 | USD 37.35 | USD 707,895 | SEC filing ↗ |
| 2026-03-23 | SHUSTER BRADLEY M | Option exercise / conversion (M) | Common Shares, $0.01 par value per share | 55,156 | USD 11.10 | USD 612,232 | SEC filing ↗ |
| 2026-03-23 | SHUSTER BRADLEY M | Tax withholding (F) | Common Shares, $0.01 par value per share | 36,203 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-19 | SHUSTER BRADLEY M | Sale (S) | Common Shares, $0.01 par value per share | 18,996 | USD 37.05 | USD 703,802 | SEC filing ↗ |
| 2026-03-18 | SHUSTER BRADLEY M | Option exercise / conversion (M) | Common Shares, $0.01 par value per share | 55,158 | USD 11.10 | USD 612,254 | SEC filing ↗ |
| 2026-03-18 | SHUSTER BRADLEY M | Tax withholding (F) | Common Shares, $0.01 par value per share | 36,162 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-15 | Realmuto Nicholas Daniel | Tax withholding (F) | Common Shares, $0.01 par value per share | 3,053 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-15 | Realmuto Nicholas Daniel | Award / grant (A) | Restricted Stock Unit (right to receive) | 3,882 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-12 | SHUSTER BRADLEY M | Sale (S) | Common Shares, $0.01 par value per share | 18,976 | USD 36.58 | USD 694,142 | SEC filing ↗ |
| 2026-03-11 | SHUSTER BRADLEY M | Option exercise / conversion (M) | Common Shares, $0.01 par value per share | 55,158 | USD 11.10 | USD 612,254 | SEC filing ↗ |
| 2026-03-11 | SHUSTER BRADLEY M | Tax withholding (F) | Common Shares, $0.01 par value per share | 36,182 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-05 | SHUSTER BRADLEY M | Sale (S) | Common Shares, $0.01 par value per share | 19,430 | USD 38.91 | USD 756,021 | SEC filing ↗ |
| 2026-03-04 | SHUSTER BRADLEY M | Option exercise / conversion (M) | Common Shares, $0.01 par value per share | 55,158 | USD 11.10 | USD 612,254 | SEC filing ↗ |
| 2026-03-04 | SHUSTER BRADLEY M | Tax withholding (F) | Common Shares, $0.01 par value per share | 35,728 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-02-27 | Leatherberry William J | J (J) | Common Shares, $0.01 par value per share | 4,900 | USD 0.00 | USD 0 | SEC filing ↗ |
Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.
Snapshot & identity
| Snapshot date | 2026-10-19 |
|---|---|
| Ranking version | US-v1.2 |
| Data quality | PASS ELIGIBLE · — |
| Ticker | NMIH |
| CIK | 0001547903 |
| Sector | Financial Services |
| Industry | Insurance—Specialty Yahoo Finance |
| SEC SIC | 6351 Surety Insurance |
| Exchange | Nasdaq |
Data coverage
| Local Form 4 history | 470 transaction lines from 2020-01-02 to 2026-09-13 0 P purchase lines · 107 S sale lines · 363 other lines |
|---|---|
| SEC company submissions | Open SEC filings ↗ |
Local ledger as of 2026-10-19. Mapping status is an audit field and does not erase SEC filing evidence.