{"transactions":[{"id":689478,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":24224,"kind":"person","name":"Swithenbank Aurora","position":1,"cik":"0002021356","reported_name":"Swithenbank Aurora","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Common Shares, $0.01 par value per share","published_at":"2026-08-12T23:46:09.000Z","date":"2026-08-11","kind":"sale","planned":false,"acquired":false,"shares":11662,"price":44.5085,"value":519058.127,"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 $44.5085. The range of sale prices on the transaction date was $44.22 to $44.74. 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 14,605 common shares and 36,129 unvested restricted stock units."}],"balance_after":50734,"source":{"system":"sec-edgar","filing":"0002021356-26-000009","document":"wk-form4_1786578366.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2021356/000202135626000009/wk-form4_1786578366.xml","form_type":"4"}},{"id":785039,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":24224,"kind":"person","name":"Swithenbank Aurora","position":1,"cik":"0002021356","reported_name":"Swithenbank Aurora","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Common Shares, $0.01 par value per share","published_at":"2026-05-12T00:00:01.000Z","date":"2026-05-08","kind":"tax_withholding","planned":false,"acquired":false,"shares":2922,"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 8, 2024 at a net settlement price equal to closing stock price on May 8, 2026. The shares underlying these restricted stock units vest 40% on each of the first and second anniversary of the grant date and 20% on the third anniversary of the grant date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Represents 26,267 common shares and 36,129  unvested restricted stock units."}],"balance_after":62396,"source":{"system":"sec-edgar","filing":"0002021356-26-000007","document":"wk-form4_1778543998.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2021356/000202135626000007/wk-form4_1778543998.xml","form_type":"4"}},{"id":794107,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":24224,"kind":"person","name":"Swithenbank Aurora","position":1,"cik":"0002021356","reported_name":"Swithenbank Aurora","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Common Shares, $0.01 par value per share","published_at":"2026-05-04T22:36:26.000Z","date":"2026-05-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":9135,"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 8, 2024 at a net settlement price equal to closing stock price on May 1, 2026.  The shares underlying these restricted stock units vest 40% on each of the first and second anniversary of the grant date and 20% on the third anniversary of the grant date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Represents 23,447 common shares and 41,871 unvested restricted stock units."}],"balance_after":65318,"source":{"system":"sec-edgar","filing":"0002021356-26-000005","document":"wk-form4_1777934183.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2021356/000202135626000005/wk-form4_1777934183.xml","form_type":"4"}},{"id":905432,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":24224,"kind":"person","name":"Swithenbank Aurora","position":1,"cik":"0002021356","reported_name":"Swithenbank Aurora","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Common Shares, $0.01 par value per share","published_at":"2026-02-14T01:44:04.000Z","date":"2026-02-12","kind":"tax_withholding","planned":false,"acquired":false,"shares":3363,"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 14,629 common shares and 59,824 unvested restricted stock units."}],"balance_after":74453,"source":{"system":"sec-edgar","filing":"0002021356-26-000002","document":"wk-form4_1771033442.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/2021356/000202135626000002/wk-form4_1771033442.xml","form_type":"4"}},{"id":905431,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":24224,"kind":"person","name":"Swithenbank Aurora","position":1,"cik":"0002021356","reported_name":"Swithenbank Aurora","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":"2026-02-14T01:44:04.000Z","date":"2026-02-11","kind":"grant","planned":false,"acquired":true,"shares":14784,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","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":77816,"source":{"system":"sec-edgar","filing":"0002021356-26-000002","document":"wk-form4_1771033442.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/2021356/000202135626000002/wk-form4_1771033442.xml","form_type":"4"}},{"id":905430,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":24224,"kind":"person","name":"Swithenbank Aurora","position":1,"cik":"0002021356","reported_name":"Swithenbank Aurora","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Common Shares, $0.01 par value per share","published_at":"2026-02-14T01:44:04.000Z","date":"2025-05-08","kind":"tax_withholding","planned":false,"acquired":false,"shares":2916,"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 8, 2024 at a net settlement price equal to the closing stock price on May 8, 2025. 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":63032,"source":{"system":"sec-edgar","filing":"0002021356-26-000002","document":"wk-form4_1771033442.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/2021356/000202135626000002/wk-form4_1771033442.xml","form_type":"4"}},{"id":905429,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":24224,"kind":"person","name":"Swithenbank Aurora","position":1,"cik":"0002021356","reported_name":"Swithenbank Aurora","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Financial Officer"}}],"security":"Common Shares, $0.01 par value per share","published_at":"2026-02-14T01:44:04.000Z","date":"2025-05-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":9117,"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 8, 2024 at a net settlement price equal to the closing stock price on May 1, 2025. The shares underlying these restricted stock units vest 40% on May 1, 2025, 40% on May 1, 2026 and 20% on May 1, 2027."}],"balance_after":65948,"source":{"system":"sec-edgar","filing":"0002021356-26-000002","document":"wk-form4_1771033442.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2021356/000202135626000002/wk-form4_1771033442.xml","form_type":"4"}},{"id":1267743,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":24224,"kind":"person","name":"Swithenbank Aurora","position":1,"cik":"0002021356","reported_name":"Swithenbank Aurora","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":"2025-02-15T02:08:15.000Z","date":"2025-02-12","kind":"grant","planned":false,"acquired":true,"shares":15827,"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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Represents 75,065 unvested restricted stock units."}],"balance_after":75065,"source":{"system":"sec-edgar","filing":"0001547903-25-000039","document":"wk-form4_1739585285.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2021356/000154790325000039/wk-form4_1739585285.xml","form_type":"4"}},{"id":1520996,"issuer":{"id":4161,"kind":"organization","name":"NMI Holdings, Inc.","symbol":"NMIH"},"owners":[{"id":24224,"kind":"person","name":"Swithenbank Aurora","position":1,"cik":"0002021356","reported_name":"Swithenbank Aurora","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":"2024-05-10T22:36:26.000Z","date":"2024-05-08","kind":"grant","planned":false,"acquired":true,"shares":59238,"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 May 8, 2024. The shares underlying these restricted stock units vest 40% on May 1, 2025, 40% on May 1, 2026 and 20% on May 1, 2027."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Represents 59,238 unvested restricted stock units."}],"balance_after":59238,"source":{"system":"sec-edgar","filing":"0001547903-24-000121","document":"wk-form4_1715380575.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2021356/000154790324000121/wk-form4_1715380575.xml","form_type":"4"}}]}