{"transactions":[{"id":4614191,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Stock Option (right to buy)","published_at":"2026-09-10T00:55:39.000Z","date":"2026-09-04","kind":"exercise","planned":false,"acquired":false,"shares":25426,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The option vested in full on February 13, 2022."}],"balance_after":0,"derivative":{"exercise_price":22.19,"expiration_date":"2029-02-13","underlying":"Common Shares, $0.01 par value per share","underlying_shares":25426},"source":{"system":"sec-edgar","filing":"0001706001-26-000009","document":"wk-form4_1789001737.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000170600126000009/wk-form4_1789001737.xml","form_type":"4"}},{"id":4614190,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Stock Option (right to buy)","published_at":"2026-09-10T00:55:39.000Z","date":"2026-09-04","kind":"exercise","planned":false,"acquired":false,"shares":19435,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The option vested in full on March 15, 2021."}],"balance_after":0,"derivative":{"exercise_price":16,"expiration_date":"2028-03-15","underlying":"Common Shares, $0.01 par value per share","underlying_shares":19435},"source":{"system":"sec-edgar","filing":"0001706001-26-000009","document":"wk-form4_1789001737.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000170600126000009/wk-form4_1789001737.xml","form_type":"4"}},{"id":4614189,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Stock Option (right to buy)","published_at":"2026-09-10T00:55:39.000Z","date":"2026-09-04","kind":"exercise","planned":false,"acquired":false,"shares":16264,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The option vested in full on February 7, 2021."}],"balance_after":0,"derivative":{"exercise_price":18.7,"expiration_date":"2028-02-07","underlying":"Common Shares, $0.01 par value per share","underlying_shares":16264},"source":{"system":"sec-edgar","filing":"0001706001-26-000009","document":"wk-form4_1789001737.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000170600126000009/wk-form4_1789001737.xml","form_type":"4"}},{"id":4614188,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Shares, $0.01 par value per share","published_at":"2026-09-10T00:55:39.000Z","date":"2026-09-04","kind":"exercise","planned":false,"acquired":true,"shares":25426,"price":22.19,"value":564202.94,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Represents 208,338 common shares and 123,054 unvested restricted stock units."}],"balance_after":331392,"source":{"system":"sec-edgar","filing":"0001706001-26-000009","document":"wk-form4_1789001737.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000170600126000009/wk-form4_1789001737.xml","form_type":"4"}},{"id":4614187,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Shares, $0.01 par value per share","published_at":"2026-09-10T00:55:39.000Z","date":"2026-09-04","kind":"exercise","planned":false,"acquired":true,"shares":19435,"price":16,"value":310960.0,"ownership":{"direct":true},"balance_after":305966,"source":{"system":"sec-edgar","filing":"0001706001-26-000009","document":"wk-form4_1789001737.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000170600126000009/wk-form4_1789001737.xml","form_type":"4"}},{"id":4614186,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Shares, $0.01 par value per share","published_at":"2026-09-10T00:55:39.000Z","date":"2026-09-04","kind":"exercise","planned":false,"acquired":true,"shares":16264,"price":18.7,"value":304136.8,"ownership":{"direct":true},"balance_after":286531,"source":{"system":"sec-edgar","filing":"0001706001-26-000009","document":"wk-form4_1789001737.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000170600126000009/wk-form4_1789001737.xml","form_type":"4"}},{"id":5058,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Shares, $0.01 par value per share","published_at":"2026-09-04T23:48:48.000Z","date":"2026-09-04","kind":"sale","planned":false,"acquired":false,"shares":172706,"price":44.855,"value":7746727.63,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The common stock was sold by the reporting person in a series of open market transactions at an average sale price of $44.855. The range of sale prices on the transaction date was $44.51 to $45.16. The reporting person undertakes to provide, upon request by the SEC staff, NMIH or a security holder of NMIH, full information regarding the shares sold at each price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Represents 147,213 common shares and 123,054 unvested restricted stock units."}],"balance_after":270267,"source":{"system":"sec-edgar","filing":"0001706001-26-000006","document":"wk-form4_1788565726.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000170600126000006/wk-form4_1788565726.xml","form_type":"4"}},{"id":905251,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Shares, $0.01 par value per share","published_at":"2026-02-13T20:37:06.000Z","date":"2026-02-12","kind":"tax_withholding","planned":false,"acquired":false,"shares":14674,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on February 12, 2025 at a net settlement price equal to the closing stock price on February 12, 2026. The shares underlying these restricted stock units vest 40% on each of the first and second anniversaries of the grant date and 20% on the third anniversary of the grant date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"Represents 319,919 common shares and 123,054 unvested restricted stock units."}],"balance_after":442973,"source":{"system":"sec-edgar","filing":"0001706001-26-000004","document":"wk-form4_1771033023.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000170600126000004/wk-form4_1771033023.xml","form_type":"4"}},{"id":905250,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Shares, $0.01 par value per share","published_at":"2026-02-13T20:37:06.000Z","date":"2026-02-11","kind":"tax_withholding","planned":false,"acquired":false,"shares":93958,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of the PRSUs granted to the reporting person on February 8, 2023 at a net settlement price equal to the closing stock price on February 11, 2026."}],"balance_after":457647,"source":{"system":"sec-edgar","filing":"0001706001-26-000004","document":"wk-form4_1771033023.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000170600126000004/wk-form4_1771033023.xml","form_type":"4"}},{"id":905249,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Shares, $0.01 par value per share","published_at":"2026-02-13T20:37:06.000Z","date":"2026-02-11","kind":"grant","planned":false,"acquired":false,"shares":184664,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"On February 8, 2023, the reporting person was granted performance-based restricted stock units (PRSUs) pursuant to the NMIH Amended and Restated 2014 Omnibus Incentive Plan. Each PRSU represents a contingent right to receive shares of NMIH's common shares upon settlement. The PRSUs vest at the end of the three-year period following the grant on the date that the Compensation Committee of the Board of Directors certifies attainment, based on NMIH's satisfaction of certain performance criteria. The performance criteria were met on February 11, 2026, resulting in the issuance of 184,664 vested PRSUs."}],"balance_after":551605,"source":{"system":"sec-edgar","filing":"0001706001-26-000004","document":"wk-form4_1771033023.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000170600126000004/wk-form4_1771033023.xml","form_type":"4"}},{"id":905248,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Restricted Stock Unit (right to receive)","published_at":"2026-02-13T20:37:06.000Z","date":"2026-02-11","kind":"grant","planned":false,"acquired":true,"shares":63538,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents restricted stock units granted pursuant to the NMIH Amended and Restated 2014 Omnibus Incentive Plan on February 11, 2026. The restricted stock units vest 40% on each of the first and second anniversaries of the grant date and 20% on the third anniversary of the grant date."}],"balance_after":366941,"source":{"system":"sec-edgar","filing":"0001706001-26-000004","document":"wk-form4_1771033023.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000170600126000004/wk-form4_1771033023.xml","form_type":"4"}},{"id":912057,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Shares, $0.01 par value per share","published_at":"2026-02-10T19:48:07.000Z","date":"2026-02-08","kind":"tax_withholding","planned":false,"acquired":false,"shares":9397,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on February 8, 2023 at a net settlement price equal to the closing stock price on February 6, 2026. The shares underlying these restricted stock units vest 40% on each of the first and second anniversaries of the grant date and 20% on the third anniversary of the grant date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Represents 215,048 common shares and 88,355 unvested restricted stock units."}],"balance_after":303403,"source":{"system":"sec-edgar","filing":"0001706001-26-000002","document":"wk-form4_1770770883.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000170600126000002/wk-form4_1770770883.xml","form_type":"4"}},{"id":912056,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Shares, $0.01 par value per share","published_at":"2026-02-10T19:48:07.000Z","date":"2026-02-07","kind":"tax_withholding","planned":false,"acquired":false,"shares":16665,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on February 7, 2024 at a net settlement price equal to the closing stock price on February 6, 2026. The shares underlying these restricted stock units vest 40% on each of the first and second anniversaries of the grant date and 20% on the third anniversary of the grant date."}],"balance_after":312800,"source":{"system":"sec-edgar","filing":"0001706001-26-000002","document":"wk-form4_1770770883.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000170600126000002/wk-form4_1770770883.xml","form_type":"4"}},{"id":1161209,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Shares, $0.01 par value per share","published_at":"2025-05-02T18:55:12.000Z","date":"2025-05-01","kind":"sale","planned":false,"acquired":false,"shares":57166,"price":36.5436,"value":2089051.4376,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The common stock was sold by the reporting person in a series of open market transactions at an average sale price of $36.5436 . The range of sale prices on the transaction date was $36.48 to $36.68. The reporting person undertakes to provide, upon request by the SEC staff, NMIH or a security holder of NMIH, full information regarding the shares sold at each price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Represents 190,132 common shares and 139,333 unvested restricted stock units."}],"balance_after":329465,"source":{"system":"sec-edgar","filing":"0001547903-25-000064","document":"wk-form4_1746226505.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790325000064/wk-form4_1746226505.xml","form_type":"4"}},{"id":1267346,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Shares, $0.01 par value per share","published_at":"2025-02-14T21:07:51.000Z","date":"2025-02-12","kind":"tax_withholding","planned":false,"acquired":false,"shares":58978,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of the PRSUs granted to the reporting person on February 9, 2022 at a net settlement price equal to the closing stock price on February 12, 2025."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Represents 247,298 common shares and 139,333 unvested restricted stock units."}],"balance_after":386631,"source":{"system":"sec-edgar","filing":"0001547903-25-000037","document":"wk-form4_1739585265.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790325000037/wk-form4_1739585265.xml","form_type":"4"}},{"id":1267345,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Shares, $0.01 par value per share","published_at":"2025-02-14T21:07:51.000Z","date":"2025-02-12","kind":"grant","planned":false,"acquired":true,"shares":116144,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"On February 9, 2022, the reporting person was granted performance-based restricted stock units (PRSUs) pursuant to the NMIH Amended and Restated 2014 Omnibus Incentive Plan. Each PRSU represents a contingent right to receive shares of NMIH's common shares upon settlement. The PRSUs vest at the end of the three-year period following the grant on the date that the Compensation Committee of the Board of Directors certifies attainment, based on NMIH's satisfaction of certain performance criteria. The performance criteria were met on February 12, 2025, resulting in the issuance of 116,144 vested PRSUs."}],"balance_after":445609,"source":{"system":"sec-edgar","filing":"0001547903-25-000037","document":"wk-form4_1739585265.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790325000037/wk-form4_1739585265.xml","form_type":"4"}},{"id":1267344,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Restricted Stock Unit (right to receive)","published_at":"2025-02-14T21:07:51.000Z","date":"2025-02-12","kind":"grant","planned":false,"acquired":true,"shares":72098,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents restricted stock units granted pursuant to the NMIH Amended and Restated 2014 Omnibus Incentive Plan on February 12, 2025. The restricted stock units vest 40% on each of the first and second anniversaries of the grant date and 20% on the third anniversary of the grant date."}],"balance_after":329465,"source":{"system":"sec-edgar","filing":"0001547903-25-000037","document":"wk-form4_1739585265.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790325000037/wk-form4_1739585265.xml","form_type":"4"}},{"id":1274053,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Shares, $0.01 par value per share","published_at":"2025-02-11T19:34:01.000Z","date":"2025-02-07","kind":"tax_withholding","planned":false,"acquired":false,"shares":5899,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on February 9, 2022 at a net settlement price equal to the closing stock price on February 7, 2025. The restricted stock units vest 40% on each of the first and second anniversaries of the grant date and 20% on the third anniversary of the grant date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Represents 190,132 common shares and 67,235 unvested restricted stock units."}],"balance_after":257367,"source":{"system":"sec-edgar","filing":"0001547903-25-000022","document":"wk-form4_1739320433.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790325000022/wk-form4_1739320433.xml","form_type":"4"}},{"id":1274052,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Shares, $0.01 par value per share","published_at":"2025-02-11T19:34:01.000Z","date":"2025-02-08","kind":"tax_withholding","planned":false,"acquired":false,"shares":18755,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on February 8, 2023 at a net settlement price equal to the closing stock price on February 7, 2025. The restricted stock units vest 40% on each of the first and second anniversaries of the grant date and 20% on the third anniversary of the grant date."}],"balance_after":263266,"source":{"system":"sec-edgar","filing":"0001547903-25-000022","document":"wk-form4_1739320433.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790325000022/wk-form4_1739320433.xml","form_type":"4"}},{"id":1274051,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Common Shares, $0.01 par value per share","published_at":"2025-02-11T19:34:01.000Z","date":"2025-02-07","kind":"tax_withholding","planned":false,"acquired":false,"shares":16635,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on February 7, 2024 at a net settlement price equal to the closing stock price on February 7, 2025. The restricted stock units vest 40% on each of the first and second anniversaries of the grant date and 20% on the third anniversary of the grant date."}],"balance_after":282021,"source":{"system":"sec-edgar","filing":"0001547903-25-000022","document":"wk-form4_1739320433.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790325000022/wk-form4_1739320433.xml","form_type":"4"}},{"id":1649360,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2024-02-12T20:47:14.000Z","date":"2024-02-10","kind":"tax_withholding","planned":false,"acquired":false,"shares":2475,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on February 10, 2021 at a net settlement price equal to the closing stock price on February 9, 2024. The shares underlying these restricted stock units vest 40% on each of the first and second anniversaries of the grant date and 20% on the third anniversary of the grant date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Represents 150,363 Class A common shares and 148,293 unvested restricted stock units."}],"balance_after":298656,"source":{"system":"sec-edgar","filing":"0001547903-24-000027","document":"wk-form4_1707788824.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790324000027/wk-form4_1707788824.xml","form_type":"4"}},{"id":1649359,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2024-02-12T20:47:14.000Z","date":"2024-02-09","kind":"tax_withholding","planned":false,"acquired":false,"shares":11772,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on February 9, 2022 at a net settlement price equal to the closing stock price on February 9, 2024. The shares underlying these restricted stock units vest 40% on each of the first and second anniversaries of the grant date and 20% on the third anniversary of the grant date."}],"balance_after":301131,"source":{"system":"sec-edgar","filing":"0001547903-24-000027","document":"wk-form4_1707788824.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790324000027/wk-form4_1707788824.xml","form_type":"4"}},{"id":1651626,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2024-02-09T20:46:54.000Z","date":"2024-02-08","kind":"tax_withholding","planned":false,"acquired":false,"shares":18718,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on February 8, 2023 at a net settlement price equal to the closing stock price on February 8, 2024. The restricted stock units vest 40% on each of the first and second anniversaries of the grant date and 20% on the third anniversary of the grant date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"Represents 136,499 Class A common shares and 176,404 unvested restricted stock units."}],"balance_after":312903,"source":{"system":"sec-edgar","filing":"0001547903-24-000012","document":"wk-form4_1707529602.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790324000012/wk-form4_1707529602.xml","form_type":"4"}},{"id":1651625,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2024-02-09T20:46:54.000Z","date":"2024-02-07","kind":"tax_withholding","planned":false,"acquired":false,"shares":24885,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of the PRSUs granted to the reporting person on February 10, 2021 at a net settlement price equal to the closing stock price on February 7, 2024."}],"balance_after":331621,"source":{"system":"sec-edgar","filing":"0001547903-24-000012","document":"wk-form4_1707529602.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790324000012/wk-form4_1707529602.xml","form_type":"4"}},{"id":1651624,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2024-02-09T20:46:54.000Z","date":"2024-02-07","kind":"grant","planned":false,"acquired":true,"shares":48826,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"On February 10, 2021, the reporting person was granted performance-based restricted stock units (PRSUs) pursuant to the NMIH Amended and Restated 2014 Omnibus Incentive Plan. Each PRSU represents a contingent right to receive shares of NMIH's Class A common shares upon settlement. The PRSUs vest at the end of the three-year period following the grant on the date that the Compensation Committee of the Board of Directors certifies attainment, based on NMIH's satisfaction of certain performance criteria.  The performance criteria were met on February 7, 2024, resulting in the issuance of 48,826 vested PRSUs."}],"balance_after":356506,"source":{"system":"sec-edgar","filing":"0001547903-24-000012","document":"wk-form4_1707529602.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790324000012/wk-form4_1707529602.xml","form_type":"4"}},{"id":1651623,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Restricted Stock Unit (right to receive)","published_at":"2024-02-09T20:46:54.000Z","date":"2024-02-07","kind":"grant","planned":false,"acquired":true,"shares":81277,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents restricted stock units granted pursuant to the NMIH Amended and Restated 2014 Omnibus Incentive Plan on February 7, 2024. The restricted stock units vest 40% on each of the first and second anniversaries of the grant date and 20% on the third anniversary of the grant date."}],"balance_after":307680,"source":{"system":"sec-edgar","filing":"0001547903-24-000012","document":"wk-form4_1707529602.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790324000012/wk-form4_1707529602.xml","form_type":"4"}},{"id":2020020,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2023-02-13T16:40:59.000Z","date":"2023-02-12","kind":"tax_withholding","acquired":false,"shares":1672,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on February 12, 2020 at a net settlement price equal to the closing stock price on February 10, 2023. Such restricted stock units vest 40% on each of the first and second anniversaries of the grant date and 20% on the third anniversary of the grant date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Represents 94,344 Class A common shares and 132,059 unvested restricted stock units."}],"balance_after":226403,"source":{"system":"sec-edgar","filing":"0001547903-23-000021","document":"wf-form4_167632443404742.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790323000021/wf-form4_167632443404742.xml","form_type":"4"}},{"id":2020019,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2023-02-13T16:40:59.000Z","date":"2023-02-10","kind":"tax_withholding","acquired":false,"shares":4842,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on February 10, 2021 at a net settlement price equal to the closing stock price on February 10, 2023. Such restricted stock units vest 40% on each of the first and second anniversaries of the grant date and 20% on the third anniversary of the grant date."}],"balance_after":228075,"source":{"system":"sec-edgar","filing":"0001547903-23-000021","document":"wf-form4_167632443404742.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790323000021/wf-form4_167632443404742.xml","form_type":"4"}},{"id":2022779,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2023-02-10T17:09:18.000Z","date":"2023-02-09","kind":"tax_withholding","acquired":false,"shares":11517,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on February 9, 2022 at a net settlement price equal to the closing stock price on February 9, 2023. The restricted stock units vest 40% on each of the first and second anniversaries of the grant date and 20% on the third anniversary of the grant date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"Represents 87,721 Class A common shares and 145,196 unvested restricted stock units."}],"balance_after":232917,"source":{"system":"sec-edgar","filing":"0001547903-23-000011","document":"wf-form4_167606693566206.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790323000011/wf-form4_167606693566206.xml","form_type":"4"}},{"id":2022778,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2023-02-10T17:09:18.000Z","date":"2023-02-08","kind":"tax_withholding","acquired":false,"shares":12937,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of the PRSUs granted to the reporting person on February 12, 2020 at a net settlement price equal to the closing stock price on February 8, 2023."}],"balance_after":244434,"source":{"system":"sec-edgar","filing":"0001547903-23-000011","document":"wf-form4_167606693566206.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790323000011/wf-form4_167606693566206.xml","form_type":"4"}},{"id":2022777,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2023-02-10T17:09:18.000Z","date":"2023-02-08","kind":"grant","acquired":true,"shares":25685,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"On February 12, 2020, the reporting person was granted performance-based restricted stock units (PRSUs) pursuant to the NMIH Amended and Restated 2014 Omnibus Incentive Plan. Each PRSU represents a contingent right to receive shares of NMIH's Class A common shares upon settlement. The PRSUs vest at the end of the three-year period following the grant on the date that the Compensation Committee of the Board of Directors certifies attainment, based on NMIH's satisfaction of certain performance criteria.  The performance criteria were met on February 8, 2023, resulting in the issuance of 25,685 vested PRSUs."}],"balance_after":257371,"source":{"system":"sec-edgar","filing":"0001547903-23-000011","document":"wf-form4_167606693566206.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790323000011/wf-form4_167606693566206.xml","form_type":"4"}},{"id":2022776,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Restricted Stock Unit (right to receive)","published_at":"2023-02-10T17:09:18.000Z","date":"2023-02-08","kind":"grant","acquired":true,"shares":92332,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents restricted stock units granted pursuant to the NMIH Amended and Restated 2014 Omnibus Incentive Plan on February 8, 2023.  The restricted stock units vest 40% on each of the first and second anniversaries of the grant date and 20% on the third anniversary of the grant date."}],"balance_after":231686,"source":{"system":"sec-edgar","filing":"0001547903-23-000011","document":"wf-form4_167606693566206.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790323000011/wf-form4_167606693566206.xml","form_type":"4"}},{"id":2274812,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2022-05-11T16:18:20.000Z","date":"2022-05-10","kind":"tax_withholding","acquired":false,"shares":18363,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by NMIH to to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on May 10, 2017, at a net settlement price equal to the closing stock price on May 10, 2022. Such restricted stock units vest in five equal annual installments beginning on May 10, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Represents 63,262 class A common shares and 76,092 unvested restricted stock units."}],"balance_after":139354,"source":{"system":"sec-edgar","filing":"0001547903-22-000093","document":"wf-form4_165230028581733.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790322000093/wf-form4_165230028581733.xml","form_type":"4"}},{"id":2398144,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2022-02-14T20:03:50.000Z","date":"2022-02-13","kind":"tax_withholding","acquired":false,"shares":5028,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on February 13, 2019, at a net settlement price equal to the closing stock price on February 11, 2022. Such restricted stock units vest in three equal annual installments beginning on February 13, 2020."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Represents 44,588 class A common shares and 113,129 unvested restricted stock units."}],"balance_after":157717,"source":{"system":"sec-edgar","filing":"0001547903-22-000042","document":"wf-form4_164488698322014.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790322000042/wf-form4_164488698322014.xml","form_type":"4"}},{"id":2398143,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2022-02-14T20:03:50.000Z","date":"2022-02-12","kind":"tax_withholding","acquired":false,"shares":3343,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on February 12, 2020, at a net settlement price equal to the closing stock price on February 11, 2022. Such restricted stock units vest 40% on each of the first and second anniversaries of the grant date and 20% on the third anniversary of the grant date."}],"balance_after":162745,"source":{"system":"sec-edgar","filing":"0001547903-22-000042","document":"wf-form4_164488698322014.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790322000042/wf-form4_164488698322014.xml","form_type":"4"}},{"id":2398142,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2022-02-14T20:03:50.000Z","date":"2022-02-10","kind":"tax_withholding","acquired":false,"shares":4929,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on February 10, 2021 at a net settlement price equal to the closing stock price on February 10, 2022. The restricted stock units vest 40% on each of the first and second anniversaries of the grant date and 20% on the third anniversary of the grant date."}],"balance_after":166088,"source":{"system":"sec-edgar","filing":"0001547903-22-000042","document":"wf-form4_164488698322014.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790322000042/wf-form4_164488698322014.xml","form_type":"4"}},{"id":2401801,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Executive Officer"}}],"security":"Restricted Stock Unit (right to receive)","published_at":"2022-02-11T20:57:45.000Z","date":"2022-02-09","kind":"grant","acquired":true,"shares":58072,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents restricted stock units granted pursuant to the NMIH Amended and Restated 2014 Omnibus Incentive Plan on February 9, 2022. The restricted stock units vest 40% on each of the first and second anniversaries of the grant date and 20% on the third anniversary of the grant date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Represents 31,241 class A common shares and 139,776 unvested restricted stock units."}],"balance_after":171017,"source":{"system":"sec-edgar","filing":"0001547903-22-000032","document":"wf-form4_164463104453624.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790322000032/wf-form4_164463104453624.xml","form_type":"4"}},{"id":2714572,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2021-05-13T18:07:04.000Z","date":"2021-05-10","kind":"tax_withholding","acquired":false,"shares":18363,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by NMIH to to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on May 10, 2017, at a net settlement priceequal to the closing stock price on May 10, 2021. Such restricted stock units vest in five equal annual installments beginning on May 10, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Represents 12,878 class A common shares and 100,067 unvested restricted stock units."}],"balance_after":112945,"source":{"system":"sec-edgar","filing":"0001547903-21-000109","document":"wf-form4_162094359350246.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790321000109/wf-form4_162094359350246.xml","form_type":"4"}},{"id":2854992,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2021-02-17T20:22:28.000Z","date":"2021-02-13","kind":"tax_withholding","acquired":false,"shares":5027,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on February 13, 2019, at a net settlement price equal to the closing stock price on February 12, 2021. Such restricted stock units vest in three equal annual installments beginning on February 13, 2020."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Represents 12,567 class A common shares and 118,741 unvested restricted stock units."}],"balance_after":131308,"source":{"system":"sec-edgar","filing":"0001547903-21-000049","document":"wf-form4_161361133075139.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790321000049/wf-form4_161361133075139.xml","form_type":"4"}},{"id":2854991,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2021-02-17T20:22:28.000Z","date":"2021-02-12","kind":"tax_withholding","acquired":false,"shares":3343,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on February 12, 2020, at a net settlement price equal to the closing stock price on February 12, 2021. Such restricted stock units vest 40% on each of the first and second anniversaries of the grant date and 20% on the third anniversary of the grant date."}],"balance_after":136335,"source":{"system":"sec-edgar","filing":"0001547903-21-000049","document":"wf-form4_161361133075139.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790321000049/wf-form4_161361133075139.xml","form_type":"4"}},{"id":2863483,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Restricted Stock Unit (right to receive)","published_at":"2021-02-12T19:07:49.000Z","date":"2021-02-10","kind":"grant","acquired":true,"shares":24413,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents restricted stock units granted pursuant to the NMIH Amended and Restated 2014 Omnibus Incentive Plan on February 10, 2021.  The restricted stock units vest 40% on each of the first and second anniversaries of the grant date and 20% on the third anniversary of the grant date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Represents 4,057 class A common shares and 135,621 unvested restricted stock units."}],"balance_after":139678,"source":{"system":"sec-edgar","filing":"0001547903-21-000026","document":"wf-form4_161317485180636.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790321000026/wf-form4_161317485180636.xml","form_type":"4"}},{"id":2872021,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2021-02-09T19:07:25.000Z","date":"2021-02-07","kind":"tax_withholding","acquired":false,"shares":4463,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on February 7, 2018, at a net settlement price equal to the closing stock price on February 5, 2021. Such restricted stock units vested in full on February 7, 2021."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Represents 4,057 class A common shares and 111,208 unvested restricted stock units."}],"balance_after":115265,"source":{"system":"sec-edgar","filing":"0001547903-21-000014","document":"wf-form4_161291563210067.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790321000014/wf-form4_161291563210067.xml","form_type":"4"}},{"id":2965264,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Stock Option (right to buy)","published_at":"2020-11-27T15:20:59.000Z","date":"2020-11-24","kind":"exercise","acquired":false,"shares":22965,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The option vested in full on May 10, 2020."}],"balance_after":0,"derivative":{"exercise_price":10.8,"expiration_date":"2027-05-10","underlying":"Class A Common Shares, $0.01 par value per share","underlying_shares":22965},"source":{"system":"sec-edgar","filing":"0001547903-20-000110","document":"wf-form4_160650844502452.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790320000110/wf-form4_160650844502452.xml","form_type":"4"}},{"id":2965263,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2020-11-27T15:20:59.000Z","date":"2020-11-24","kind":"sale","acquired":false,"shares":31824,"price":23.6013,"value":751087.7712,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The common stock was sold by the reporting person in a series of open market transactions on the transaction date at a weighted average sale price of $23.6013. The range of price was $23.36 to $23.98. The reporting person undertakes to provide upon request by the SEC staff, the issuer, or a securityholder of the issuer, full information regarding the number of shares sold at each price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Represents 119,738 unvested restricted stock units."}],"balance_after":119738,"source":{"system":"sec-edgar","filing":"0001547903-20-000110","document":"wf-form4_160650844502452.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790320000110/wf-form4_160650844502452.xml","form_type":"4"}},{"id":2965262,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2020-11-27T15:20:59.000Z","date":"2020-11-24","kind":"sale","acquired":false,"shares":22965,"price":23.611,"value":542226.615,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The common stock was sold by the reporting person in a series of open market transactions on the transaction date at a weighted average sale price of $23.6110. The range of price was $23.35 to $23.98. The reporting person undertakes to provide upon request by the SEC staff, the issuer, or a securityholder of the issuer, full information regarding the number of shares sold at each price."}],"balance_after":151562,"source":{"system":"sec-edgar","filing":"0001547903-20-000110","document":"wf-form4_160650844502452.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790320000110/wf-form4_160650844502452.xml","form_type":"4"}},{"id":2965261,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2020-11-27T15:20:59.000Z","date":"2020-11-24","kind":"exercise","acquired":true,"shares":22965,"price":10.8,"value":248022.0,"ownership":{"direct":true},"balance_after":174527,"source":{"system":"sec-edgar","filing":"0001547903-20-000110","document":"wf-form4_160650844502452.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790320000110/wf-form4_160650844502452.xml","form_type":"4"}},{"id":3152838,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2020-05-12T17:22:25.000Z","date":"2020-05-10","kind":"tax_withholding","acquired":false,"shares":18363,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents shares withheld by NMIH to to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on May 10, 2017, at a net settlement price equal to the closing stock price on May 8, 2020. Such restricted stock units vest in five equal annual installments beginning on May 10, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Represents 31,824 class A common shares and 119,738 unvested restricted stock units."}],"balance_after":151562,"source":{"system":"sec-edgar","filing":"0001547903-20-000048","document":"wf-form4_158931852801277.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790320000048/wf-form4_158931852801277.xml","form_type":"4"}},{"id":3152837,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2020-05-12T17:22:25.000Z","date":"2020-05-10","kind":"tax_withholding","acquired":false,"shares":3826,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on May 10, 2017, at a net settlement price equal to the closing stock price on May 8, 2020. Such restricted stock units vested in full on May 10, 2020."}],"balance_after":169925,"source":{"system":"sec-edgar","filing":"0001547903-20-000048","document":"wf-form4_158931852801277.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790320000048/wf-form4_158931852801277.xml","form_type":"4"}},{"id":3270804,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2020-02-14T18:10:02.000Z","date":"2020-02-13","kind":"tax_withholding","acquired":false,"shares":5027,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on February 13, 2019, at a net settlement price equal to the closing stock price on February 13, 2020.  Such restricted stock units vest in three equal annual installments beginning on February 13, 2020."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Represents 9,260 class A common shares and 164,491 unvested restricted stock units."}],"balance_after":173751,"source":{"system":"sec-edgar","filing":"0001547903-20-000022","document":"wf-form4_158172178265921.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790320000022/wf-form4_158172178265921.xml","form_type":"4"}},{"id":3270803,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Restricted Stock Unit (right to receive)","published_at":"2020-02-14T18:10:02.000Z","date":"2020-02-12","kind":"grant","acquired":true,"shares":16864,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents restricted stock units granted pursuant to the NMIH Amended and Restated 2014 Omnibus Incentive Plan on February 12, 2020.  The restricted stock units vest 40% on each of the first and second anniversaries of the grant date and 20% on the third anniversary of the grant date."}],"balance_after":178778,"source":{"system":"sec-edgar","filing":"0001547903-20-000022","document":"wf-form4_158172178265921.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790320000022/wf-form4_158172178265921.xml","form_type":"4"}},{"id":3279807,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2020-02-11T16:06:06.000Z","date":"2020-02-07","kind":"tax_withholding","acquired":false,"shares":4370,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on February 7, 2018 at a net settlement price equal to the closing stock price on February 7, 2020. Such restricted stock units vest in three equal installments beginning on February 7, 2019."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Represents 4,148 class A common shares and 157,766 unvested restricted stock units."}],"balance_after":161914,"source":{"system":"sec-edgar","filing":"0001547903-20-000013","document":"wf-form4_158145514959639.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790320000013/wf-form4_158145514959639.xml","form_type":"4"}},{"id":3342384,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Stock Option (right to buy)","published_at":"2019-12-13T17:47:15.000Z","date":"2019-12-13","kind":"exercise","acquired":false,"shares":9717,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"Granted pursuant to the NMIH 2012 Stock Incentive Plan. The option vests in three equal annual installments beginning on March 15, 2019."}],"balance_after":19435,"derivative":{"exercise_price":16,"expiration_date":"2028-03-15","underlying":"Class A Common Shares, $0.01 par value per share","underlying_shares":9717},"source":{"system":"sec-edgar","filing":"0001547903-19-000155","document":"wf-form4_157627721739453.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790319000155/wf-form4_157627721739453.xml","form_type":"4"}},{"id":3342383,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Stock Option (right to buy)","published_at":"2019-12-13T17:47:15.000Z","date":"2019-12-13","kind":"exercise","acquired":false,"shares":8131,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"Granted pursuant to the NMIH 2012 Stock Incentive Plan. The option vests in three equal annual installments beginning on February 7, 2019."}],"balance_after":16264,"derivative":{"exercise_price":18.7,"expiration_date":"2028-02-07","underlying":"Class A Common Shares, $0.01 par value per share","underlying_shares":8131},"source":{"system":"sec-edgar","filing":"0001547903-19-000155","document":"wf-form4_157627721739453.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790319000155/wf-form4_157627721739453.xml","form_type":"4"}},{"id":3342382,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Stock Option (right to buy)","published_at":"2019-12-13T17:47:15.000Z","date":"2019-12-13","kind":"exercise","acquired":false,"shares":32256,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Granted pursuant to the NMIH 2012 Stock Incentive Plan. The option vests in three equal annual installments beginning on May 10, 2018."}],"balance_after":22965,"derivative":{"exercise_price":10.8,"expiration_date":"2027-05-10","underlying":"Class A Common Shares, $0.01 par value per share","underlying_shares":32256},"source":{"system":"sec-edgar","filing":"0001547903-19-000155","document":"wf-form4_157627721739453.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790319000155/wf-form4_157627721739453.xml","form_type":"4"}},{"id":3342381,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Stock Option (right to buy)","published_at":"2019-12-13T17:47:15.000Z","date":"2019-12-12","kind":"exercise","acquired":false,"shares":9043,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Granted pursuant to the NMIH 2012 Stock Incentive Plan. The option vests in three equal annual installments beginning on May 10, 2018."}],"balance_after":55221,"derivative":{"exercise_price":10.8,"expiration_date":"2027-05-10","underlying":"Class A Common Shares, $0.01 par value per share","underlying_shares":9043},"source":{"system":"sec-edgar","filing":"0001547903-19-000155","document":"wf-form4_157627721739453.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790319000155/wf-form4_157627721739453.xml","form_type":"4"}},{"id":3342380,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Stock Option (right to buy)","published_at":"2019-12-13T17:47:15.000Z","date":"2019-12-11","kind":"exercise","acquired":false,"shares":4629,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Granted pursuant to the NMIH 2012 Stock Incentive Plan. The option vests in three equal annual installments beginning on May 10, 2018."}],"balance_after":64264,"derivative":{"exercise_price":10.8,"expiration_date":"2027-05-10","underlying":"Class A Common Shares, $0.01 par value per share","underlying_shares":4629},"source":{"system":"sec-edgar","filing":"0001547903-19-000155","document":"wf-form4_157627721739453.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790319000155/wf-form4_157627721739453.xml","form_type":"4"}},{"id":3342379,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2019-12-13T17:47:15.000Z","date":"2019-12-13","kind":"sale","acquired":false,"shares":50104,"price":33.1251,"value":1659700.0104,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The common stock was sold by the reporting person in a series of open market transactions on the transaction date at a weighted average sale price of $33.1251. The range of sale prices was $32.88 to $33.44. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Represents 166,284 unvested restricted stock units."}],"balance_after":166284,"source":{"system":"sec-edgar","filing":"0001547903-19-000155","document":"wf-form4_157627721739453.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790319000155/wf-form4_157627721739453.xml","form_type":"4"}},{"id":3342378,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2019-12-13T17:47:15.000Z","date":"2019-12-13","kind":"exercise","acquired":true,"shares":9717,"price":16,"value":155472.0,"ownership":{"direct":true},"balance_after":216388,"source":{"system":"sec-edgar","filing":"0001547903-19-000155","document":"wf-form4_157627721739453.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790319000155/wf-form4_157627721739453.xml","form_type":"4"}},{"id":3342377,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2019-12-13T17:47:15.000Z","date":"2019-12-13","kind":"exercise","acquired":true,"shares":8131,"price":18.7,"value":152049.7,"ownership":{"direct":true},"balance_after":206671,"source":{"system":"sec-edgar","filing":"0001547903-19-000155","document":"wf-form4_157627721739453.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790319000155/wf-form4_157627721739453.xml","form_type":"4"}},{"id":3342376,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2019-12-13T17:47:15.000Z","date":"2019-12-13","kind":"exercise","acquired":true,"shares":32256,"price":10.8,"value":348364.8,"ownership":{"direct":true},"balance_after":198540,"source":{"system":"sec-edgar","filing":"0001547903-19-000155","document":"wf-form4_157627721739453.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790319000155/wf-form4_157627721739453.xml","form_type":"4"}},{"id":3342375,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2019-12-13T17:47:15.000Z","date":"2019-12-12","kind":"sale","acquired":false,"shares":9043,"price":33.9275,"value":306806.3825,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The common stock was sold by the reporting person in a series of open market transactions on the transaction date at a weighted average sale price of $33.9275. The range of sale prices was $33.75 to $34.17. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each price."}],"balance_after":166284,"source":{"system":"sec-edgar","filing":"0001547903-19-000155","document":"wf-form4_157627721739453.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790319000155/wf-form4_157627721739453.xml","form_type":"4"}},{"id":3342374,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2019-12-13T17:47:15.000Z","date":"2019-12-12","kind":"exercise","acquired":true,"shares":9043,"price":10.8,"value":97664.4,"ownership":{"direct":true},"balance_after":175327,"source":{"system":"sec-edgar","filing":"0001547903-19-000155","document":"wf-form4_157627721739453.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790319000155/wf-form4_157627721739453.xml","form_type":"4"}},{"id":3342373,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2019-12-13T17:47:15.000Z","date":"2019-12-11","kind":"sale","acquired":false,"shares":4629,"price":34.0429,"value":157584.5841,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The common stock was sold by the reporting person in a series of open market transactions on the transaction date at a weighted average sale price of $34.0429. The range of sale prices was $34.002 to $34.14. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each price."}],"balance_after":166284,"source":{"system":"sec-edgar","filing":"0001547903-19-000155","document":"wf-form4_157627721739453.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790319000155/wf-form4_157627721739453.xml","form_type":"4"}},{"id":3342372,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2019-12-13T17:47:15.000Z","date":"2019-12-11","kind":"exercise","acquired":true,"shares":4629,"price":10.8,"value":49993.2,"ownership":{"direct":true},"balance_after":170913,"source":{"system":"sec-edgar","filing":"0001547903-19-000155","document":"wf-form4_157627721739453.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790319000155/wf-form4_157627721739453.xml","form_type":"4"}},{"id":3371421,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2019-11-14T18:53:42.000Z","date":"2019-11-13","kind":"sale","acquired":false,"shares":10635,"price":33.2291,"value":353391.4785,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The common stock was sold by the reporting person in a series of open market transactions on the transaction date at a weighted average sale price of $33.2991. The range of sale prices was $33.25 to $33.385. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Represents 166,284 unvested restricted stock units."}],"balance_after":166284,"source":{"system":"sec-edgar","filing":"0001547903-19-000138","document":"wf-form4_157377560558555.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790319000138/wf-form4_157377560558555.xml","form_type":"4"}},{"id":3371420,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2019-11-14T18:53:42.000Z","date":"2019-11-12","kind":"sale","acquired":false,"shares":7089,"price":33.7307,"value":239116.9323,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The common stock was sold by the reporting person in a series of open market transactions on the transaction date at a weighted average sale price of $33.7307. The range of sale prices was $33.68 to $33.80. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each price."}],"balance_after":176919,"source":{"system":"sec-edgar","filing":"0001547903-19-000138","document":"wf-form4_157377560558555.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790319000138/wf-form4_157377560558555.xml","form_type":"4"}},{"id":3419637,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2019-09-09T19:04:22.000Z","date":"2019-09-05","kind":"sale","acquired":false,"shares":4821,"price":28.0162,"value":135066.1002,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The common stock was sold by the reporting person in a series of open market transactions on the transaction date at a weighted average sale price of $28.0162.  The range of sale prices was $28.00 to $28.075. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Represents 17,724 class A common shares and 166,284 unvested restricted stock units."}],"balance_after":184008,"source":{"system":"sec-edgar","filing":"0001547903-19-000112","document":"wf-form4_156807024743113.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790319000112/wf-form4_156807024743113.xml","form_type":"4"}},{"id":3504827,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2019-06-03T19:48:59.000Z","date":"2019-05-30","kind":"sale","acquired":false,"shares":4092,"price":28.0513,"value":114785.9196,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The common stock was sold by the reporting person in a series of open market transactions on the transaction date at a volume weighted average sale price of $28.0513. The range of sale prices on the transaction date was $28.05 to $28.06.  The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Represents 22,545 class A common shares and 166,284 unvested restricted stock units."}],"balance_after":188829,"source":{"system":"sec-edgar","filing":"0001547903-19-000093","document":"wf-form4_155960572460633.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790319000093/wf-form4_155960572460633.xml","form_type":"4"}},{"id":3529996,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2019-05-13T19:08:58.000Z","date":"2019-05-10","kind":"tax_withholding","acquired":false,"shares":18363,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on May 10, 2017, at a net settlement price equal to the closing stock price on May 10, 2019. Such restricted stock units vest in five equal annual installments beginning on May 10, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Represents 26,637 class A common shares and 166,284 unvested restricted stock units."}],"balance_after":192921,"source":{"system":"sec-edgar","filing":"0001547903-19-000081","document":"wf-form4_155778892373865.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790319000081/wf-form4_155778892373865.xml","form_type":"4"}},{"id":3529995,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2019-05-13T19:08:58.000Z","date":"2019-05-10","kind":"tax_withholding","acquired":false,"shares":3826,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on May 10, 2017, at a net settlement price equal to the closing stock price on May 10, 2019. Such restricted stock units vest in three equal annual installments beginning on May 10, 2018."}],"balance_after":211284,"source":{"system":"sec-edgar","filing":"0001547903-19-000081","document":"wf-form4_155778892373865.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790319000081/wf-form4_155778892373865.xml","form_type":"4"}},{"id":3653883,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Stock Option (right to buy)","published_at":"2019-02-15T17:13:44.000Z","date":"2019-02-13","kind":"grant","acquired":true,"shares":25430,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Granted pursuant to the NMIH 2012 Stock Incentive Plan.  The option vests in three equal annual installments beginning on February 13, 2020."}],"balance_after":25430,"derivative":{"exercise_price":22.19,"expiration_date":"2029-02-13","underlying":"Class A Common Shares, $0.01 par value per share","underlying_shares":25430},"source":{"system":"sec-edgar","filing":"0001547903-19-000023","document":"wf-form4_155026881130201.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790319000023/wf-form4_155026881130201.xml","form_type":"4"}},{"id":3653882,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Restricted Stock Unit (right to receive)","published_at":"2019-02-15T17:13:44.000Z","date":"2019-02-13","kind":"grant","acquired":true,"shares":30419,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents restricted stock units granted pursuant to the NMIH Amended and Restated 2014 Omnibus Incentive Plan on February 13, 2019.  The restricted stock units vest in three equal annual installments beginning on February 13, 2020."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Represents 4,073 class A common shares and 211,037 unvested restricted stock units."}],"balance_after":215110,"source":{"system":"sec-edgar","filing":"0001547903-19-000023","document":"wf-form4_155026881130201.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790319000023/wf-form4_155026881130201.xml","form_type":"4"}},{"id":3666079,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2019-02-11T18:21:10.000Z","date":"2019-02-07","kind":"tax_withholding","acquired":false,"shares":4445,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on February 7, 2018, at a net settlement price equal to the closing stock price on February 7, 2019.  Such restricted stock units vest in three equal annual installments beginning on February 7, 2019."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Represents 4,073 class A common shares and 180,618 unvested restricted stock units."}],"balance_after":184691,"source":{"system":"sec-edgar","filing":"0001547903-19-000006","document":"wf-form4_154992725720200.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790319000006/wf-form4_154992725720200.xml","form_type":"4"}},{"id":3834073,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Class A Common Shares, $0.01 par value per share","published_at":"2018-08-24T17:04:38.000Z","date":"2018-08-23","kind":"sale","acquired":false,"shares":22564,"price":22.1153,"value":499009.6292,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The common stock was sold by the reporting person in a series of open market transactions on the transaction date with a volume weighted average sale price of $22.1153. The range of sale prices on the transaction date was $22.0250 to $22.25.  The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Represents 189,136 unvested restricted stock units."}],"balance_after":189136,"source":{"system":"sec-edgar","filing":"0001547903-18-000113","document":"wf-form4_153514465981328.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790318000113/wf-form4_153514465981328.xml","form_type":"4"}},{"id":3934980,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Restricted Stock Unit (right to receive)","published_at":"2018-05-14T18:07:58.000Z","date":"2018-05-10","kind":"tax_withholding","acquired":false,"shares":18363,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on May 10, 2017, at a net settlement price equal to the closing stock price on May 10, 2018.  Such restricted stock units vest in five equal annual installments beginning on May 10, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Represents 22,564 class A common shares and 189,136 unvested restricted stock units."}],"balance_after":211700,"source":{"system":"sec-edgar","filing":"0001547903-18-000076","document":"wf-form4_152633566482475.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790318000076/wf-form4_152633566482475.xml","form_type":"4"}},{"id":3934979,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Restricted Stock Unit (right to receive)","published_at":"2018-05-14T18:07:58.000Z","date":"2018-05-10","kind":"tax_withholding","acquired":false,"shares":3826,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld by NMIH to satisfy withholding taxes due in connection with the vesting of certain restricted stock units granted to the reporting person on May 10, 2017, at a net settlement price equal to the closing stock price on May 10, 2018.  Such restricted stock units vest in three equal annual installments beginning on May 10, 2018."}],"balance_after":230063,"source":{"system":"sec-edgar","filing":"0001547903-18-000076","document":"wf-form4_152633566482475.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790318000076/wf-form4_152633566482475.xml","form_type":"4"}},{"id":3989851,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Stock Option (right to buy)","published_at":"2018-03-19T17:54:20.000Z","date":"2018-03-15","kind":"grant","acquired":true,"shares":29152,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Granted pursuant to the NMIH 2012 Stock Incentive Plan. The option vests in three equal annual installments beginning on March 15, 2019."}],"balance_after":29152,"derivative":{"exercise_price":16,"expiration_date":"2028-03-15","underlying":"Class A Common Shares, $0.01 par value per share","underlying_shares":29152},"source":{"system":"sec-edgar","filing":"0001547903-18-000050","document":"wf-form4_152149644742415.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790318000050/wf-form4_152149644742415.xml","form_type":"4"}},{"id":4068720,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Stock Option (right to buy)","published_at":"2018-02-09T17:08:43.000Z","date":"2018-02-07","kind":"grant","acquired":true,"shares":24395,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Granted pursuant to the NMIH 2012 Stock Incentive Plan.  The options vest in three equal annual installments beginning on February 7, 2019."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Granted pursuant to the NMIH 2012 Stock Incentive Plan.  The options vest in three equal annual installments beginning on February 7, 2019."}],"balance_after":24395,"derivative":{"exercise_price":18.7,"expiration_date":"2028-02-07","underlying":"Class A Common Shares, $0.01 par value per share","underlying_shares":24395},"source":{"system":"sec-edgar","filing":"0001547903-18-000015","document":"wf-form4_151821410847213.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790318000015/wf-form4_151821410847213.xml","form_type":"4"}},{"id":4068719,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Restricted Stock Unit (right to receive)","published_at":"2018-02-09T17:08:43.000Z","date":"2018-02-07","kind":"grant","acquired":true,"shares":25556,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents restricted stock units granted pursuant to the NMIH Amended and Restated 2014 Omnibus Incentive Plan on February 7, 2018.  The restricted stock units vest in three equal annual installments beginning on February 7, 2019."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Represents 233,889 unvested restricted stock units."}],"balance_after":233889,"source":{"system":"sec-edgar","filing":"0001547903-18-000015","document":"wf-form4_151821410847213.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790318000015/wf-form4_151821410847213.xml","form_type":"4"}},{"id":4291286,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Stock Option (right to buy)","published_at":"2017-06-06T16:59:52.000Z","date":"2017-05-10","kind":"grant","acquired":true,"shares":68893,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Includes 45,745 options not included on the reporting person's Form 4 filed on May 12, 2017."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Granted pursuant to the NMIH 2012 Stock Incentive Plan. The options vest in three equal annual installments beginning on May 10, 2018."}],"balance_after":68893,"derivative":{"exercise_price":10.8,"expiration_date":"2027-05-10","underlying":"Class A Common Shares, $0.01 par value per share","underlying_shares":68893},"source":{"system":"sec-edgar","filing":"0001547903-17-000086","document":"wf-form4a_149678277571473.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790317000086/wf-form4a_149678277571473.xml","form_type":"4/A","original_submission_date":"2017-05-12"}},{"id":4322876,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Stock Option (right to buy)","published_at":"2017-05-12T16:34:05.000Z","date":"2017-05-10","kind":"grant","acquired":true,"shares":23148,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Granted pursuant to the NMIH 2012 Stock Incentive Plan. The option vests in three equal annual installments beginning on May 10, 2018."}],"balance_after":23148,"derivative":{"exercise_price":10.8,"expiration_date":"2027-05-10","underlying":"Class A Common Shares, $0.01 par value per share","underlying_shares":23148},"source":{"system":"sec-edgar","filing":"0001547903-17-000064","document":"wf-form4_149462123020205.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790317000064/wf-form4_149462123020205.xml","form_type":"4"}},{"id":4322875,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Restricted Stock Unit (right to receive)","published_at":"2017-05-12T16:34:05.000Z","date":"2017-05-10","kind":"grant","acquired":true,"shares":23148,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents restricted stock units granted pursuant to the NMIH Amended and Restated 2014 Omnibus Incentive Plan.  The shares underlying these restricted stock units vest in three equal annual installments beginning on May 10, 2018."}],"balance_after":208333,"source":{"system":"sec-edgar","filing":"0001547903-17-000064","document":"wf-form4_149462123020205.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790317000064/wf-form4_149462123020205.xml","form_type":"4"}},{"id":4322874,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":10310,"kind":"person","name":"Pollitzer Adam","position":1,"cik":"0001706001","reported_name":"Pollitzer Adam","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Restricted Stock Unit (right to receive)","published_at":"2017-05-12T16:34:05.000Z","date":"2017-05-10","kind":"grant","acquired":true,"shares":185185,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents restricted stock units granted pursuant to the NMIH Amended and Restated 2014 Omnibus Incentive Plan. The shares underlying these restricted stock units vest in five equal annual installments beginning on May 10, 2018."}],"balance_after":185185,"source":{"system":"sec-edgar","filing":"0001547903-17-000064","document":"wf-form4_149462123020205.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1706001/000154790317000064/wf-form4_149462123020205.xml","form_type":"4"}}]}